Other Industries

Sieved powdered sugar
SYNONYMS Saccarose; Table sugar; Beet sugar; Cane sugar CAS NO:57-50-1
Sildenafil Citrate
SYNONYMS 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate salt, 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one citrate salt, Revatio, Sildenafil citrate salt, UK-92,480 cas no:171599-83-0
Silica
Synonyms: Mesoporous silica microspheres, shell thickness 60 nm, 5%(w/v) dispersion in water, diam.: 250 - 350nm, SSA: 260 m2/g, pore size: 2-5nm;Mesoporous silica nanoparticles, 5 mg/mL dispersion in ethanol, diam.: 90 nm, SSA: >500 m2/g, pore size: 3 - 4 nm;Mesoporous silica nanoparticles, 5 mg/mL dispersion in water, diam.: 90 nm, SSA: >500 m2/g, pore size: 3 - 4 nm;Mesoporous silica nanosphere, 99%, diam60-250 nm,SSA:410-680 m2/g,pore size:2.8-13.3 nm,pore volume:0.57-1.66 cm3/g;Mesoporous silica SBA-15, 99%, diam:500-2000 nm,SSA:700-1100 m2/g,pore size:6-11 nm,pore volume:0.6-1.3 cm3/g;Mesoporous silica SBA-16, 99%, diam:>1000 nm,SSA:650-960 m2/g,pore size:5-10 nm,pore volume:0.60-0.95 cm3/g;Sea urchin-like mesoporous silica nanosphere, 100%, diam:120-250 nm,SSA:200-450 m2/g,pore size:2.2 nm,pore volume:0.35-0.56 cm3/g;Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A CAS Number: 7631-86-9
Silica Gel
Metaphosphoric acid, hexasodium salt; Calgon S; SHMP; Glassy sodium; Hexasodium metaphosphate; Metaphosphoric acid, hexasodium salt; Sodium Polymetaphosphate; sodium polymetaphosphate; Graham's Salt; Graham's salt; SHMP cas no:10124-56-8
Silicate de calcium
POTASSIUM SILICATE, N° CAS : 1312-76-1 - Silicate de potassium, Nom INCI : POTASSIUM SILICATE. Nom chimique : Silicic acid, potassium salt. N° EINECS/ELINCS : 215-199-1. Additif alimentaire : E560. Ses fonctions (INCI). Anticorrosif : Empêche la corrosion de l'emballage
Silicate de potassium ( POTASSIUM SILICATE)
SODIUM METASILICATE N° CAS : 6834-92-0 - Silicate de sodium Nom INCI : SODIUM METASILICATE Nom chimique : Disodium metasilicate N° EINECS/ELINCS : 229-912-9 Additif alimentaire : E550 Ses fonctions (INCI) Anticorrosif : Empêche la corrosion de l'emballage Régulateur de pH : Stabilise le pH des cosmétiques Agent de chélation : Réagit et forme des complexes avec des ions métalliques qui pourraient affecter la stabilité et / ou l'apparence des produits cosmétiques
Silicate de sodium ( SODIUM METASILICATE)
Silica; SILICON DIOXIDE; Quartz; Cristobalite; Dioxosilane
Silicon dioxide
Synonyms: Mesoporous silica microspheres, shell thickness 60 nm, 5%(w/v) dispersion in water, diam.: 250 - 350nm, SSA: 260 m2/g, pore size: 2-5nm;Mesoporous silica nanoparticles, 5 mg/mL dispersion in ethanol, diam.: 90 nm, SSA: >500 m2/g, pore size: 3 - 4 nm;Mesoporous silica nanoparticles, 5 mg/mL dispersion in water, diam.: 90 nm, SSA: >500 m2/g, pore size: 3 - 4 nm;Mesoporous silica nanosphere, 99%, diam60-250 nm,SSA:410-680 m2/g,pore size:2.8-13.3 nm,pore volume:0.57-1.66 cm3/g;Mesoporous silica SBA-15, 99%, diam:500-2000 nm,SSA:700-1100 m2/g,pore size:6-11 nm,pore volume:0.6-1.3 cm3/g;Mesoporous silica SBA-16, 99%, diam:>1000 nm,SSA:650-960 m2/g,pore size:5-10 nm,pore volume:0.60-0.95 cm3/g;Sea urchin-like mesoporous silica nanosphere, 100%, diam:120-250 nm,SSA:200-450 m2/g,pore size:2.2 nm,pore volume:0.35-0.56 cm3/g;Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A CAS: 7631-86-9
Silicon Metal
cas no 7631-99-4 Soda Niter; Cubic Niter; Chile Saltpeter; Sodium(I) Nitrate; Nitrate of Soda; Nitrate de sodium (French); Nitric acid sodium salt; cas no 7631-99-4 Soda Niter; Cubic Niter; Chile Saltpeter; Sodium(I) Nitrate; Nitrate of Soda; Nitrate de sodium (French); Nitric acid sodium salt;
Silicones
Silver monochloride; Silver(I) chloride; Chlorosilver; Silver monochloride; AgCl;ver(I) ChL; Chlorosilver; Silver chlorid; SILVER CHLORIDE; Silver(Ⅰ)Chloride; silvermonochloride; SILVER (I) CHLORIDE; Silver monochloride; Silver chloride 99+ CAS NO:7783-90-6
Silikon dioksit
SYNONYMS Silisyum Dioksit;esoporous silica microspheres, shell thickness 60 nm, 5%(w/v) dispersion in water, diam.: 250 - 350nm, SSA: 260 m2/g, pore size: 2-5nm;Mesoporous silica nanoparticles, 5 mg/mL dispersion in ethanol, diam.: 90 nm, SSA: >500 m2/g, pore size: 3 - 4 nm; CAS NO:7631-86-9
SİLİSYUM (Sİ)
silikon; silicon element; cas no:7440-21-3
Silver Chloride
SILVER CYANIDE SILVER(I) CYANIDE ai3-28748 cyanured’argent cyanured’argent(french) kyanidstribrny kyanidstribrny(czech) rcrawastenumberp104 silver(1+)cyanide silvercyanide(ag(cn)) Silver cyanide white powder Silver cyanide, 99.96% Silver cyanide, for analysis, 99% Silvercyanide,99% SILVERCYANIDE,POWDER,PURIFIED Silver Cyanide, powder Silver cyanide, 99%, for analysis CAS :506-64-9
Silver cyanide
ARGENTI NITRAS; BETZ 0207; CHLORIDE TITRANT; SILVER(I) NITRATE; argerol; Lunar caustic; Nitrate d'argent; Nitric acid silver(I) salt CAS NO:7761-88-8
Silver Nitrate
Disilberoxid; silver(l) oxide; silver hemioxide; Argentous oxide; Silver oxide (Ag2O); ARGENTOUS OXIDE; SILVER(I) OXIDE; SILVER OXIDE; disilveroxide; silver(1+)oxide; silveroxide(ag2o); triethoxy(chloromethyl)silane; SILVER(I) OXIDE, 99.99+%; SILVER(I) OXIDE, REAGENTPLUS, 99%; SILVER(I) OXIDE, NANOPOWDER, 99.9%; SILVER OXIDE EXTRA PURE; Silver(I) oxide, 99+%; SILVER(I) OXIDE (Ag2O); Silver(I)oxide,99+%(99.99%-Ag); silver(i) oxide, electrical grade; SILVEROXIDE,POWDER,REAGENT; Disilberoxid; SILVER(I) OXIDE: 99.9% (93% AG); Silver oxide; SILVER (I) OXIDE HIGH DENSITY CAS NO:20667-12-3
Silybum marianum
silybum marianum l. seeds and leaves extract; thistle extract; milk thistle extract CAS NO:84604-20-6
SİNEFRİN
SYNONYMS 4-[1-hydroxy-2-(methylamino)ethyl]phenol;1-(4-Hydroxyphenyl)-2-methylaminoethanol, 4-Hydroxy-α-(methylaminomethyl)benzyl alcohol CAS NO:94-07-5
Sinirli Ot Ekstraktı
Plantago Lanceolata Leaf Extract ;extract of the leaves of the english plantain, plantago lanceolata l., plantaginaceae; plantain plantago lanceolata extract; ribwort leaf extract cas no:85085-64-9
SİRKE AROMASI
vinegar flavor; heat stable vinegar flavor; red vinegar flavor; white vinegar flavor
Sitagliptin
SYNONYMS Januvia;4-Oxo-4-(3-(trifluoromethyl)-5,6-dihydro(1,2,4)triazolo(4,3-a)pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl) butan-2-amine phosphate; (3R)-3-amino-1-(3-(trifluoromethyl)-6,8-dihydro-5H-(1,2,4) triazolo(4, 3-a)pyrazin-7-yl)- 4-(2,4,5- cas no:654671-78-0 654671-77-9 (hydrate)
Sitric Acit
SYNONYMS 2-Hydroxy-1,2,3,propane-tricarboxylic acid monohydrate;Hydrous citric acid; 2-Hydroxytricarballylic acid monohydrate; Citric acid hydrate; Citric acid monohydrate; Acidum citricum monohydricum; CAS NO:5949-29-1
SİTRİK ASİT (ANHİDRAT/MONOHİDRAT)
SYNONYMS 2-Hydroxy-1,2,3,propane-tricarboxylic acid monohydrate;Hydrous citric acid; 2-Hydroxytricarballylic acid monohydrate; Citric acid hydrate; Citric acid monohydrate; Acidum citricum monohydricum; CAS NO:5949-29-1
SİTRİK ASİT (MONO HİDRAT)
Asitliği düzenleyici
Sitrik Asit Anhidrat
SYNONYMS 2-Hydroxy-1,2,3,propane-tricarboxylic acid monohydrate;Hydrous citric acid; 2-Hydroxytricarballylic acid monohydrate; Citric acid hydrate; Citric acid monohydrate; Acidum citricum monohydricum; CAS NO:5949-29-1
Sitrik Asit Monohidrat
SYNONYMS 2-Hydroxy-1,2,3,propane-tricarboxylic acid monohydrate;Hydrous citric acid; 2-Hydroxytricarballylic acid monohydrate; Citric acid hydrate; Citric acid monohydrate; Acidum citricum monohydricum; CAS NO:5949-29-1
Sitronella Yağı
CITRONELLA OIL ; citronella oil ; citronella essential oil; citronella herb oil; cymbopogon winterianus jowitt oil; essential oil obtained from the herbs of the plant, cymbopogon winterianus, gramineae CAS NO:8000-29-1
Siyah Çay Ekstraktı
Camellia Sinensis Leaf Extract; black camellia sinensis leaf extract; black tea leaf extract ; tea (black) extract natural; black tea extractive; black thea assamica leaf extract cas no:84650-60-2
Siyah Dut Ekstraktı
Morus nigra fruit extract ;extract of the fruit of the black mulberry, morus nigra l., moraceae; black mulberry extract cas no:90064-11-2
Siyah Sarımsak Ekstrakt
Allium Sativum Bulb Extract ;extract of the bulb of the garlic, allium sativum l., liliaceae; allium pekinense bulb extract; extract of the bulb of the garlic, allium sativum l., liliaceae; garlic extract cas no:8008-99-9
Siyah Üzüm Ekstrakt
Vitis Vinifera Extract ;vitis vinifera bud extract; extract of the buds of the grape, vitis vinifera l., vitaceae; red grape bud extract; red grapevine bud extract cas no: 84929-27-1
SLES %28 - 70
SYNONYMS Soudium POE(2) Lauryl Ether Sulfate;Soudium Diethylene Glycol Lauryl Ether Sulfate; Sodium Lauryl Ether Sulfate; 2-(2-dodecyloxyethoxy)Ethyl Sodium Sulfate; Diethylene Glycol Monododecyl Ether Sulfate Sodium Salt; Lauristyl Diglycol Ether Sulfate Sodium Salt; Lauryl Diethylene Glycol Ether Sulfonate Sodium; CAS NO:3088-31-1, 68891-38-3, 3088-31-1
SLES : Laurylalcoolethersulphate de Na ( Laureth sulfate de sodium)
SYNONYMS Acetic acid, sodium salt; Acetic acid, sodium salt (1:1); Sodium Ethanoate; Acetate De Sodium; Natrium Aceticum CAS NO. 127-09-3
SLES 28 % -70 %
Soudium POE(2) Lauryl Ether Sulfate; Soudium Diethylene Glycol Lauryl Ether Sulfate; Sodium Lauryl Ether Sulfate; 2-(2-dodecyloxyethoxy)Ethyl Sodium Sulfate; Diethylene Glycol Monododecyl Ether Sulfate Sodium Salt; Lauristyl Diglycol Ether Sulfate Sodium Salt; Lauryl Diethylene Glycol Ether Sulfonate Sodium; Sodium Dioxyethylenedodecyl Ether Sulfate; Sodium Lauryl Alcohol Diglycol Ether Sulfate; Sodium Lauryloxyethoxyethyl Sulfate; Sodiumlaurylglycolether Sulfate; Natrium-2-(2-dodecyloxyethoxy)ethylsulfat (German); Sulfato de sodio y 2-(2-dodeciloxietoxi)etilo (Spanish); Ssulfate de sodium et de 2-(2-dodécyloxyethoxy)éthyle (French) CAS NO : 3088-31-1, 68891-38-3, 3088-31-1
SLES 28% & %70
Soudium POE(2) Lauryl Ether Sulfate; Soudium Diethylene Glycol Lauryl Ether Sulfate; Sodium Lauryl Ether Sulfate; 2-(2-dodecyloxyethoxy)Ethyl Sodium Sulfate; Diethylene Glycol Monododecyl Ether Sulfate Sodium Salt; Lauristyl Diglycol Ether Sulfate Sodium Salt; Lauryl Diethylene Glycol Ether Sulfonate Sodium; Sodium Dioxyethylenedodecyl Ether Sulfate; Sodium Lauryl Alcohol Diglycol Ether Sulfate; Sodium Lauryloxyethoxyethyl Sulfate; Sodiumlaurylglycolether Sulfate; Natrium-2-(2-dodecyloxyethoxy)ethylsulfat; Sulfato de sodio y 2-(2-dodeciloxietoxi)etilo; Ssulfate de sodium et de 2-(2-dodécyloxyethoxy)éthyle CAS NO:3088-31-1, 68891-38-3, 3088-31-1
SLS 93% (SODIUM LAURYL SULFATE 93%)
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant, and is a typical representative of sulphate-based surfactant.
SLS 93% (Sodium Lauryl Sulfate 93%) is usually white to light yellow crystalline powder.
SLS 93% (Sodium Lauryl Sulfate 93%) has good emulsibility, foamability, and foaming, infiltrating, decontaminating and dispersing properties.

CAS Number: 151-21-3
Molecular Formula: C12H25NaO4S
Molecular Weight: 288.38
EINECS Number: 205-788-1

Synonyms: Sodium dodecyl sulfate, 151-21-3, SODIUM LAURYL SULFATE, Sodium dodecylsulfate, Sodium lauryl sulphate, Sodium dodecyl sulphate, Neutrazyme, Sodium n-dodecyl sulfate, Irium, Sulfuric acid monododecyl ester sodium salt, Dodecyl sulfate sodium salt, Dodecyl sodium sulfate, Dodecyl sulfate, sodium salt, Anticerumen, Duponal, Duponol, Gardinol, Sodium monododecyl sulfate, Dreft, Aquarex methyl, Duponol methyl, Solsol needles, Stepanol methyl, Duponol waqa, Stepanol wac, Stepanol waq, Duponol qx, Richonol af, Perlandrol L, Perlankrol L, Sipex sb, Sipex sd, Standapol wa-ac, Stepanol me dry, Duponol Me, Richonol A, Richonol C, Sintapon L, Duponol C, Maprofix LK, Standapol WAQ, Stepanol ME, Stepanol WA, Akyposal SDS, Carsonol SLS, Maprobix NEU, Maprofix NEU, Maprofix WAC, Aquarex ME, Dupanol WAQ, Duponol QC, Duponol WA, Duponol WA dry, Duponol WAQ, Empicol LPZ, Hexamol SLS, Melanol CL, Duponal WAQE, Duponol WAQE, Duponol WAQM, Sterling wa paste, Conco sulfate WA, Conco sulfate WN, Nikkol SLS, Orvus WA Paste, Sipex OP, Sipex SP, Sipex UB, Sipon LS, Sipon PD, Sipon WD, Detergent 66, Montopol La Paste, Sipon LSB, Maprofix WAC-LA, Sterling WAQ-CH, Cycloryl 21, Cycloryl 31, Stepanol WA Paste, Conco Sulfate WAG, Conco Sulfate WAN, Conco Sulfate WAS, Quolac EX-UB, Odoripon Al 95, sodiumdodecylsulfate, Avirol 118 conc, Cycloryl 580, Cycloryl 585N, Lauyl sodium sulfate, Maprofix 563, Sinnopon LS 95, Stepanol T 28, Sodium laurilsulfate, Steinapol NLS 90, Empicol LS 30, Empicol LX 28, Lauryl sodium sulfate, Melanol CL 30, NALS, Rewopol NLS 30, Standapol waq special, Standapol was 100, Sinnopon LS 100, Stepanol WA-100, Carsonol SLS Special, Standapol 112 conc, Stepanol ME Dry AW, Avirol 101, Emersal 6400, Monogen Y 100, Carsonol SLS Paste B, sodium;dodecyl sulfate, Stepanol methyl dry aw, Berol 452, Emal 10, EMAL O, Sipon LS 100, n-Dodecyl sulfate sodium, Sodium monolauryl sulfate, Monododecyl sodium sulfate, Sodiumlauryl ether sulfate, Lauryl sulfate sodium salt, Conco sulfate WA-1200, Conco sulfate WA-1245, Dehydag sulfate GL emulsion, MFCD00036175, Emulsifier no. 104, Texapon k 12 p, CHEBI:8984, P and G Emulsifier 104, Sodium lauryl sulfate ether, SLS, Sodium Laurylsulfate, NSC-402488, Texapon K 1296, NCI-C50191, Laurylsulfuric Acid Sodium Salt, Dodecyl alcohol, hydrogen sulfate, sodium salt, Dodecylsulfuric Acid Sodium Salt, DTXSID1026031, Sodium lauryl sulfate, synthetic, Finasol osr2, Incronol SLS, Natriumlaurylsulfat, 368GB5141J, NCGC00091020-03, E487, Jordanol SL-300, Finasol osr(sub 2), Dodecyl sulfate sodium, Monagen Y 100, Perklankrol ESD 60, Caswell No. 779, Natrium laurylsulfuricum, 12738-53-3, 12765-21-8, 1334-67-4, Laurylsiran sodny [Czech], Lauryl sulfate, sodium salt, Dehydrag sulfate gl emulsion, DTXCID906031, Dehydag sulphate GL emulsion, Laurylsiran sodny, Rhodapon UB, Sodium dodecyl sulfate for Electrophoresis, inverted exclamation markY98.5%, Sodium lauryl sulfate 30%, CAS-151-21-3, CCRIS 6272, Lauryl sulfate sodium, HSDB 1315, Sodium lauryl sulfate, dental grade, EINECS 205-788-1, EPA Pesticide Chemical Code 079011, NSC 402488, CP 75424, Empicol, AI3-00356, UNII-368GB5141J, Sodium lauryl sulfate [JAN:NF], sodiumlauryl sulfate, sodium dodecylsulphate, Sodium dedecyl sulfate, Sodium-dodecyl-S-SDS, IPC-SDS, sodium n-dodecyl sulphate, Sodium Lauryl Sulfate NF, SDS (20% Solution), sodium monododecyl sulphate, lauryl sulphate sodium salt, EC 205-788-1, dodecyl sulphate sodium salt, SCHEMBL1102, Sodium lauryl sulfate, SDS, sodium dodecyl sulfate (sds), Sulfuric acid monododecyl ester sodium salt (1:1), CHEMBL23393, sodium dodecyl sulphate (sds), dodecyl sulfuric acid sodium salt, HY-Y0316B, DBMJMQXJHONAFJ-UHFFFAOYSA-M, Dodecyl sulphuric acid sodium salt, Sodium lauryl sulfate (JP17/NF), SODIUM LAURYL SULFATE [II], SODIUM LAURYL SULFATE [MI], BCP30594, CS-B1770, HY-Y0316, SODIUM LAURYL SULFATE [FCC], SODIUM LAURYL SULFATE [JAN], Tox21_111059, Tox21_201614, Tox21_300149, BDBM50530482, SODIUM LAURILSULFATE [MART.], SODIUM LAURYL SULFATE [HSDB], SODIUM.

SLS 93% (Sodium Lauryl Sulfate 93%) is abundant in foams and quickly biodegradable, and has solubility next only to fatty alcohol polyoxyethylene ether sodium sulphate (abbreviated as AES).
SLS 93% (Sodium Lauryl Sulfate 93%) is not sensitive to alkali and hard water, but its stability is inferior to general sulfonate under acidic conditions and is close to AES.
SLS 93% (Sodium Lauryl Sulfate 93%) is not favorable to exceed 95 °C upon long-term heating, and its irritation is at the middle level among surfactants, with an irritation index of 3.3 for a 10% solution, which is higher than AES and lower than sodium dodecyl benzene sulfonate (abbreviated as LAS).

In general sanitary products the concentration is limited when used as a forming agent, and is in line with national standards.
SLS 93% (Sodium Lauryl Sulfate 93%) is a major component of detergent.
Sodium lauryl sulfate consists of white or cream to pale yellow coloured crystals, flakes, or powder having a smooth feel, a soapy, bitter taste, and a faint odor of fatty substances.

SLS 93% (Sodium Lauryl Sulfate 93%) is easily soluble in water.
SLS 93% (Sodium Lauryl Sulfate 93%) is a kind of anionic surfactant, belongs to the typical representative of sulfate surfactant, abbreviated AS SLS, also known as AS, K12, sodium coconut oil sulfate, sodium lauryl sulfate, foaming agent, the commodity on the market is usually white to slightly yellow crystalline powder, non-toxic, slightly soluble in alcohol, insoluble , ether, easily soluble in water, It has good compound compatibility with anions and non-ions, good emulsification, foaming, foaming, penetration, decontamination and dispersion properties, foam rich, biodegradation fast, but the degree of water solubility is inferior to fatty alcohol polyoxyethylene ether sulfate sodium (AES).

SLS 93% (Sodium Lauryl Sulfate 93%) is an organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate.
SLS 93% (Sodium Lauryl Sulfate 93%) has a role as a detergent and a protein denaturant. It contains a dodecyl sulfate.
SLS 93% (Sodium Lauryl Sulfate 93%), also spelled Sodium Laureth Sulfate (SLES) when ethoxylation is involved, is a widely used synthetic surfactant in many personal care and household products.

SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant, which means it has the ability to lower the surface tension between two substances, allowing them to mix more effectively.
SLS 93% (Sodium Lauryl Sulfate 93%) is a widely used surfactant and can be found in many mainstream personal hygiene products such as shampoos, toothpastes, mouthwashes, bodywash, soaps, detergents and body wash.
SLS 93% (Sodium Lauryl Sulfate 93%) can lower the surface tension between ingredients.

SLS 93% (Sodium Lauryl Sulfate 93%), an accepted contraction of sodium lauryl ether sulfate (SLES), also called sodium alkylethersulfate, is an anionic detergent and surfactant found in many personal care products (soaps, shampoos, toothpaste, etc.) and for industrial uses.
SLS 93% (Sodium Lauryl Sulfate 93%) is an inexpensive and very effective foaming agent.
SLS 93% (Sodium Lauryl Sulfate 93%), ammonium lauryl sulfate (ALS), and sodium pareth sulfate are surfactants that are used in many cosmetic products for their cleaning and emulsifying properties.

SLS 93% (Sodium Lauryl Sulfate 93%) is derived from palm kernel oil or coconut oil.
In herbicides, SLS 93% (Sodium Lauryl Sulfate 93%) is used as a surfactant to improve absorption of the herbicidal chemicals and reduces time the product takes to be rainfast, when enough of the herbicidal agent will be absorbed.
SLS 93% (Sodium Lauryl Sulfate 93%) is chemical formula is CH3(CH2)11(OCH2CH2)nOSO3Na.

Sometimes the number represented by n is specified in the name, for example laureth-2 sulfate.
SLS 93% (Sodium Lauryl Sulfate 93%) is heterogeneous in the number of ethoxyl groups, where n is the mean. Laureth-3 sulfate is the most common one in commercial products.
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant, K12 for short. Soluble in water, it has excellent emulsifying, foaming, penetrating, decontamination and dispersing properties, rich and delicate foam, good compatibility, good resistance to hard water and fast biodegradation.

SLS 93% (Sodium Lauryl Sulfate 93%) is prepared by ethoxylation of dodecyl alcohol, which is produced industrially from palm kernel oil or coconut oil.
The resulting ethoxylate is converted to a half ester of sulfuric acid, which is neutralized by conversion to the sodium salt.
The related surfactant SLS 93% (Sodium Lauryl Sulfate 93%) is produced similarly, but without the ethoxylation step.

SLS 93% (Sodium Lauryl Sulfate 93%) and ammonium lauryl sulfate (ALS) are commonly used alternatives to SLES in consumer products.
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant naturally derived from coconut and/or palm kernel oil.
SLS 93% (Sodium Lauryl Sulfate 93%) usually consists of a mixture of sodium alkyl sulfates, mainly the lauryl.

SLS 93% (Sodium Lauryl Sulfate 93%) lowers surface tension of aqueous solutions and is used as fat emulsifier, wetting agent, and detergent in cosmetics, pharmaceuticals and toothpastes.
SLS 93% (Sodium Lauryl Sulfate 93%) is also used in creams and pastes to properly disperse the ingredients and as research tool in protein biochemistry.
SLS 93% (Sodium Lauryl Sulfate 93%) also has some microbicidal activity.

SLS 93% (Sodium Lauryl Sulfate 93%) is a kind of anionic surfactant, compatibility with anion and non-ionic,Fast biodegradability, detergency and dispersing performances.
SLS 93% (Sodium Lauryl Sulfate 93%) is widely used in toothpaste, soap, shampoo, washing powder, bubble, hand washing agents and cosmetics.
Also it can be used as emulsifier, fire retardant, auxiliary agent of textile, and plating additive etc.

SLS 93% (Sodium Lauryl Sulfate 93%) is a synthetic compound that has the chemical formula C12H25NaO4S.
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant with a sulfate group (SO4) at one end of its hydrophobic (water-repelling) hydrocarbon chain.
This structure allows it to interact with both water and oils, making it effective at removing dirt and grease.

SLS 93% (Sodium Lauryl Sulfate 93%) is known for its excellent foaming and cleaning abilities.
This is why it's commonly found in products like shampoos and toothpaste, where a rich lather is often desired for a thorough cleaning experience.
Some individuals may experience skin and eye irritation when using products containing SLS 93% (Sodium Lauryl Sulfate 93%).

This is particularly true for people with sensitive skin or pre-existing skin conditions.
To address these concerns, milder surfactants are used in "SLS-free" or "sensitive skin" formulations.
SLS 93% (Sodium Lauryl Sulfate 93%) has been criticized for its potential environmental impact. When it enters wastewater, it can persist and accumulate in aquatic ecosystems.

SLS 93% (Sodium Lauryl Sulfate 93%) is known to be toxic to aquatic life, which has raised concerns about its effects on the environment.
In response to consumer demand for milder and environmentally friendly products, many companies have started using alternative surfactants in their formulations.
These alternatives can be derived from natural sources, such as coconut or palm oil, and are often marketed as more environmentally friendly and gentler on the skin.

SLS 93% (Sodium Lauryl Sulfate 93%) is usually used in the DNA extraction process to separate DNA after protein denaturation.
SLS 93% (Sodium Lauryl Sulfate 93%) is often misread as sodium dodecyl sulfonate.
SLS 93% (Sodium Lauryl Sulfate 93%) is widely used as a foaming agent in toothpaste, soap, shower gel, shampoo, detergent and cosmetics.

93% of personal care products and household cleaning products contain sodium lauryl sulfate.
SLS 93% (Sodium Lauryl Sulfate 93%) is abbreviated as SLS, and also known as AS, K12, coco alcohol sulfate and foaming agent.
SLS 93% (Sodium Lauryl Sulfate 93%) is non-toxic, slightly soluble in alcohol, insoluble in chloroform and ether, soluble in water, and has good anionic and nonionic complex compatibility.

Melting point: 204-207 °C (lit.)
Density: 1.03 g/mL at 20 °C
FEMA: 4437 | SODIUM LAURYL SULFATE
Flash point: >100°C
storage temp.: 2-8°C
solubility: H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow
form: Powder or Crystals
color: White to pale yellow
PH: 6-9 (10g/l, H2O, 20℃)
Odor: Slight fatty odour
PH Range: 7.2
Water Solubility: ca. 150 g/L (20 ºC)
λmax: λ: 260 nm Amax: 0.3
λ: 280 nm Amax: 0.2
Merck: 14,8636
BRN: 3599286
InChIKey: DBMJMQXJHONAFJ-UHFFFAOYSA-M
LogP: 1.600

Solutions of SLS 93% (Sodium Lauryl Sulfate 93%) (pH 9.5–10.0) are mildly corrosive to mild steel, copper, brass, bronze, and aluminum.
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant employed in a wide range of nonparenteral pharmaceutical formulations and cosmetics.
SLS 93% (Sodium Lauryl Sulfate 93%) is an anionic surfactant used in many cleaning and hygiene products.

SLS 93% (Sodium Lauryl Sulfate 93%) is a common component of many domestic cleaning, personal hygiene and cosmetic, pharmaceutical, and food products, as well as of industrial and commercial cleaning and product formulations.
SLS 93% (Sodium Lauryl Sulfate 93%) is a kind of anionic surfactant with excellent performance.
SLS 93% (Sodium Lauryl Sulfate 93%) has good cleaning, emulsifying, wetting and foaming properties.

SLS 93% (Sodium Lauryl Sulfate 93%) is soluble in water easily, compatible with many surfactants, and stable in hard water.
SLS 93% (Sodium Lauryl Sulfate 93%) is biodegradable with low irritation to skin and eye.
SLS 93% (Sodium Lauryl Sulfate 93%) works by attracting both water and oil, which helps to break down grease and dirt, making it easier to wash them away.

SLS 93% (Sodium Lauryl Sulfate 93%) is ability to create a rich lather is often appreciated in personal care products, as it gives the sensation of thorough cleaning.
However, there has been some controversy surrounding SLS 93% (Sodium Lauryl Sulfate 93%) and its related compounds.
Some people may experience skin or eye irritation when using products containing SLS 93% (Sodium Lauryl Sulfate 93%), especially if they have sensitive skin or allergies.

In addition, there have been concerns about the environmental impact of SLS 93% (Sodium Lauryl Sulfate 93%), as it can be toxic to aquatic life and may persist in the environment.
Like other surfactants, SLS 93% (Sodium Lauryl Sulfate 93%) is amphiphilic.
SLS 93% (Sodium Lauryl Sulfate 93%) thus migrates to the surface of liquids, where its alignment and aggregation with other SLS molecules lowers the surface tension.

This allows for easier spreading and mixing of the liquid.
SLS 93% (Sodium Lauryl Sulfate 93%) has potent protein denaturing activity and inhibits the infectivity of viruses by by solubilizing the viral envelope and/or by denaturing envelope and/or capsid proteins.
SLS 93% (Sodium Lauryl Sulfate 93%) is effective at cleaning because it has both hydrophilic (water-attracting) and hydrophobic (water-repelling) parts in its molecular structure.

The hydrophilic sulfate end interacts with water, while the hydrophobic hydrocarbon tail binds to oil and grease.
This dual action allows SLS 93% (Sodium Lauryl Sulfate 93%) to lift and remove dirt and oils from surfaces.
SLS 93% (Sodium Lauryl Sulfate 93%) is commonly found in many personal care and cosmetic products because of its ability to create a foamy lather and effectively remove dirt and oils from the skin and hair.

SLS 93% (Sodium Lauryl Sulfate 93%)'s used in shampoos to help cleanse the scalp and hair, in body washes and soaps for cleaning the skin, and in toothpaste to produce a creamy texture and help dislodge debris from teeth.
SLS 93% (Sodium Lauryl Sulfate 93%) is generally considered safe for use in the concentrations found in most personal care products, as they are typically low and well below levels that could cause harm.
However, some individuals may be more sensitive to it, experiencing skin or mucous membrane irritation.

This has led to the development of SLS 93% (Sodium Lauryl Sulfate 93%)-free and sulfate-free product lines for individuals with sensitivities.
SLS 93% (Sodium Lauryl Sulfate 93%) is typically produced through the sulfation of lauryl alcohol, which can be derived from coconut or palm oil.
During the manufacturing process, SLS 93% (Sodium Lauryl Sulfate 93%) can be produced in different grades, which can vary in purity and impurities.

Pharmaceutical or cosmetic grades are typically higher in purity compared to industrial grades.
SLS 93% (Sodium Lauryl Sulfate 93%) plays a significant role in cosmetic chemistry, as it is a key ingredient in formulating products that require foaming and cleaning properties.
Cosmetic chemists and product developers often use SLS to achieve the desired texture, cleansing ability, and appearance in their formulations.

SLS 93% (Sodium Lauryl Sulfate 93%) has been the subject of various controversies, often related to its potential to cause skin and eye irritation.
SLS 93% (Sodium Lauryl Sulfate 93%)'s important to note that not all individuals will react to SLS, and many people use products containing SLS without issues.
SLS 93% (Sodium Lauryl Sulfate 93%) may be listed as "Sodium Lauryl Sulfate" or "Sodium Laureth Sulfate" if ethoxylation is involved (SLES).

SLS 93% (Sodium Lauryl Sulfate 93%) is a detergent and wetting agent effective in both alkaline and acidic conditions.
In recent years it has found application in analytical electrophoretic techniques: SLS 93% (Sodium Lauryl Sulfate 93%) polyacrylamide gel electrophoresis is one of the more widely used techniques for the analysis of proteins; and sodium lauryl sulfate has been used to enhance the selectivity of micellar electrokinetic chromatography (MEKC).
SLS 93% (Sodium Lauryl Sulfate 93%) K12, sodium lauryl sulfate CAS 151-21-3, is a synthetic organic compound with the formula CH3(CH2)11SO4Na.

SLS 93% (Sodium Lauryl Sulfate 93%) is incompatible with strong oxidizers.
SLS 93% (Sodium Lauryl Sulfate 93%) is also incompatible with cationic materials and with acids with pH below 2.5.
Salts, basic, such as SLS 93% (Sodium Lauryl Sulfate 93%), are generally soluble in water.

The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids.
These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines.
They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

SLS 93% (Sodium Lauryl Sulfate 93%) reacts with cationic surfactants, causing loss of activity even in concentrations too low to cause precipitation.
Unlike soaps, SLS 93% (Sodium Lauryl Sulfate 93%) is compatible with dilute acids and calcium and magnesium ions.
SLS 93% (Sodium Lauryl Sulfate 93%) is incompatible with salts of polyvalent metal ions, such as aluminum, lead, tin or zinc, and precipitates with potassium salts.

Preparation:
SLS 93% (Sodium Lauryl Sulfate 93%) can be synthesized by reacting dodecyl alcohol with sulfur trioxide gas, followed by neutralization with sodium hydroxide.
The preparation of SLS 93% (Sodium Lauryl Sulfate 93%) involves the following steps: The reaction takes place in a vertical reactor at 32 °C.
Nitrogen gas is introduced through the gas vents at a flow rate of 85.9 L/min.

Lauryl alcohol is added at a flow rate of 58 g/min at 82.7 kPa.
Liquid sulfur trioxide is fed into the flash evaporator at 124.1 kPa, with a flow rate of 0.9072 kg/h and a flash temperature of 100 °C.

The sulfated product is quickly cooled to 50 °C, aged for 10-20 min, then neutralized with a base in a neutralization kettle controlled at 50 °C.
The pH is adjusted to 7-8.5, and the liquid product is spray dried to obtain a solid product.

Uses:
SLS 93% (Sodium Lauryl Sulfate 93%) is used as an emulsifying agent in various food products.
SLS 93% (Sodium Lauryl Sulfate 93%) is used for cleaning and sterilizing medical equipment, such as surgical instruments.
SLS 93% (Sodium Lauryl Sulfate 93%) is sometimes used in hair conditioners to improve the texture of the hair and make it easier to comb through after shampooing.

Some adhesive removers and solvents used to remove stickers, labels, and tape residues may contain SLS to help dissolve and lift the adhesive.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as additives in capillary electrophoresis analysis and is generally used as molar solution.
SLS 93% (Sodium Lauryl Sulfate 93%) is also used in other analysis such as flow column analysis.

SLS 93% (Sodium Lauryl Sulfate 93%) is used as Detergent and textile auxiliaries, as foaming agent for toothpaste, mine fire extinguishing agent, emulsion polymerization emulsifier, wool cleaning agent, etc
SLS 93% (Sodium Lauryl Sulfate 93%) is used as anionic surface activator, emulsifier and foaming agent
SLS 93% (Sodium Lauryl Sulfate 93%) has excellent decontamination, emulsification and foaming power.

SLS 93% (Sodium Lauryl Sulfate 93%) can be used as detergents and textile auxiliaries.
SLS 93% (Sodium Lauryl Sulfate 93%) can also be used as anionic surfactants, toothpaste foaming agents, mine fire extinguishers, and chemicalbook fire extinguishers.
Foaming agent, emulsion polymerization emulsifier and dispersing agent, shampoo and other cosmetic products, wool detergent, detergent for fine silk and wool fabrics.

SLS 93% (Sodium Lauryl Sulfate 93%) is used as detergent and textile , toothpaste foaming agent, fire-extinguishing foam, emulsion polymerization emulsifier, pharmaceutical emulsifying dispersant, shampoo and other.
SLS 93% (Sodium Lauryl Sulfate 93%) and SLES are used to create a lathering effect, help remove dirt and oil from hair, and distribute the product evenly.
They provide foaming and cleaning properties in shower gels, body washes, and bar soaps.

SLS 93% (Sodium Lauryl Sulfate 93%) is used to create a foamy texture and help dislodge debris from teeth.
SLS 93% (Sodium Lauryl Sulfate 93%) often found in liquid hand soaps to cleanse hands effectively.
SLS 93% (Sodium Lauryl Sulfate 93%) and SLES create a creamy lather that helps with shaving.

Some facial cleansers use these compounds to remove makeup and cleanse the skin.
SLS 93% (Sodium Lauryl Sulfate 93%) helps to remove grease and food residue from dishes.
SLS 93% (Sodium Lauryl Sulfate 93%) is used to break down and remove stains from clothing.

SLS 93% (Sodium Lauryl Sulfate 93%) is found in various cleaning products, including all-purpose cleaners and bathroom cleaners, to help with the removal of dirt and grime.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in various industrial processes, such as in the textile and paper industries, to assist in the dispersion and removal of contaminants and impurities.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as a reference standard in research and scientific studies.

SLS 93% (Sodium Lauryl Sulfate 93%) is often employed in studies related to surface and interfacial science.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in textile and leather processing to aid in the wetting, emulsification, and removal of impurities.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in the formulation of pesticides and herbicides to enhance the dispersion and adhesion of active ingredients on plant surfaces.

Some pet shampoos and grooming products contain SLS 93% (Sodium Lauryl Sulfate 93%) or SLES to help clean and lather pet fur.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in some car cleaning products, including car wash soaps and interior cleaners.
Specialized firefighting foams may contain SLS 93% (Sodium Lauryl Sulfate 93%) to help extinguish liquid fuel fires by forming a protective film on the surface of the fuel.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in the following products: adhesives and sealants, coating products, fillers, putties, plasters, modelling clay, plant protection products and polymers.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in the following areas: building & construction work and agriculture, forestry and fishing.
SLS 93% (Sodium Lauryl Sulfate 93%) is widely used in toothpaste foaming agent, cosmetic emulsifier, shampoo, bath agent and other washing cosmetics surfactant.

Also widely SLS 93% (Sodium Lauryl Sulfate 93%) used in pharmaceutical industry, widely used in pharmaceutical manufacturing emulsifier, detergent, dispersant, wetting agent, foaming agent.
As concrete additive, foaming agent and air entraining agent in construction industry.
SLS 93% (Sodium Lauryl Sulfate 93%) can also be used as leveling agent and mineral flotation agent in printing and dyeing industry.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in the following products: cosmetics and personal care products, washing & cleaning products, air care products, biocides (e.g. disinfectants, pest control products), coating products, fillers, putties, plasters, modelling clay, polishes and waxes and polymers.
Release to the environment of SLS 93% (Sodium Lauryl Sulfate 93%) can occur from industrial use: formulation of mixtures.

SLS 93% (Sodium Lauryl Sulfate 93%) is widely used in liquid detergent, such as dishware, shampoo, bubble bath and hand cleaner, etc.
SLS 93% (Sodium Lauryl Sulfate 93%) can be used in washing powder and detergent for heavy dirty.
SLS 93% (Sodium Lauryl Sulfate 93%) can be used to replace LAS, so that the general dosage of active matter is reduced.

In textile, printing and dyeing, oil and leather industries, it is used as lubricant, dyeing agent, cleaner, foaming agent and degreasing agent.
SLS 93% (Sodium Lauryl Sulfate 93%) is often used in detergents and textile industry.
SLS 93% (Sodium Lauryl Sulfate 93%) belongs to Anionic surfactant.

SLS 93% (Sodium Lauryl Sulfate 93%) is Soluble in water, with good anionic and nonionic complex compatibility , good emulsification, foaming, osmosis, decontamination and dispersion properties, are widely used in toothpaste, shampoo,detergent, liquid washing, cosmetics and plastic mold release, lubrication and pharmaceutical, paper making, building materials, chemical industry, etc.
SLS 93% (Sodium Lauryl Sulfate 93%) is also used in laboratory and research settings as a standard reference compound due to its well-known properties.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as a model compound in studies related to surface and interfacial science.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in the following products: polymers, laboratory chemicals, pharmaceuticals and washing & cleaning products.
Release to the environment of SLS 93% (Sodium Lauryl Sulfate 93%) can occur from industrial use: in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid and for thermoplastic manufacture.
Other release to the environment of SLS 93% (Sodium Lauryl Sulfate 93%) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in a variety of products, including: Grooming products, such as shaving cream, lip balm, hand sanitizer, nail treatments, makeup remover, foundation, facial cleansers, exfoliants, and liquid hand soap.
SLS 93% (Sodium Lauryl Sulfate 93%) helps combine oil and water-based ingredients, ensuring a uniform mixture in products like salad dressings, sauces, and beverages.
SLS 93% (Sodium Lauryl Sulfate 93%) can be used in some pharmaceutical formulations, such as in oral medications, where it helps disperse active ingredients for easier swallowing.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in some adhesive and sealant products to improve the wetting and bonding properties, making them easier to apply and more effective.
SLS 93% (Sodium Lauryl Sulfate 93%) can be found in certain dry chemical fire extinguishers to suppress flammable liquid fires.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in the oil and gas industry as an ingredient in drilling fluids to stabilize the drilling mud and improve the suspension of solids.

SLS 93% (Sodium Lauryl Sulfate 93%) is used in firefighting foams, especially those designed for combating flammable liquid fires.
SLS 93% (Sodium Lauryl Sulfate 93%) helps create a stable foam blanket that extinguishes the fire by separating it from oxygen.
SLS 93% (Sodium Lauryl Sulfate 93%) may be used in food processing for cleaning and sanitizing equipment and food contact surfaces due to its ability to break down grease and organic residues.

SLS 93% (Sodium Lauryl Sulfate 93%) is an emulsifier and whipping aid that has a solubility of 1 g in 10 ml of water.
SLS 93% (Sodium Lauryl Sulfate 93%) functions as an emulsifier in egg whites.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as a whipping aid in marshmallows and angel food cake mix.

SLS 93% (Sodium Lauryl Sulfate 93%) also functions to aid in dissolving fumaric acid.
SLS 93% (Sodium Lauryl Sulfate 93%) is used etting agent, detergent, especially in the textile industry.
Electrophoretic separation of proteins and lipids. Ingredient of toothpastes.

SLS 93% (Sodium Lauryl Sulfate 93%) has excellent detergency, emulsification and foaming power, can be used as detergents and textile auxiliaries, and is also used as an anionic surfactant, toothpaste foaming agent, mine fire extinguishing agents, foaming agents for fire extinguishers, emulsion polymerization emulsifiers, emulsifying and dispersing agents for medical use, shampoo and other cosmetic products, wool detergent, detergent for silky class fine fabrics and flotation agent for metal beneficiation.
SLS 93% (Sodium Lauryl Sulfate 93%) used as foaming agents; emulsifying agents; and anionic surfactants.

SLS 93% (Sodium Lauryl Sulfate 93%) is used for cakes, drinks, proteins, fruits, fruit juice, and edible oil, and so on.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as surfactants, detergents, foaming agents, and wetting agents, and so on.
SLS 93% (Sodium Lauryl Sulfate 93%) is used as relatively low-level ion-pairing reagents, and is cheaper than sodium heptanesulfonate and sodium pentanesulfonate when less demanding.

SLS 93% (Sodium Lauryl Sulfate 93%) is used as raw material for modifying materials.
SLS 93% (Sodium Lauryl Sulfate 93%) is used in the textile industry as a wetting agent to aid in the even distribution of dyes and chemicals during the dyeing and finishing processes.

Safety Profile:
Poison by intravenous and intraperitoneal routes.
Moderately toxic by ingestion.
SLS 93% (Sodium Lauryl Sulfate 93%) a human skin irritant.

An experimental eye and severe skin irritant.
Mutation data reported.
When heated to decomposition SLS 93% (Sodium Lauryl Sulfate 93%) emits toxic fumes of SO, and Na2O.

SLS 93% (Sodium Lauryl Sulfate 93%) is widely used in cosmetics and oral and topical pharmaceutical formulations.
SLS 93% (Sodium Lauryl Sulfate 93%) is a moderately toxic material with acute toxic effects including irritation to the skin, eyes, mucous membranes, upper respiratory tract, and stomach.

Repeated, prolonged exposure to dilute solutions may cause drying and cracking of the skin; contact dermatitis may develop.
Prolonged inhalation of SLS 93% (Sodium Lauryl Sulfate 93%) will damage the lungs.

Pulmonary sensitization is possible, resulting in hyperactive airway dysfunction and pulmonary allergy.
Animal studies have shown intravenous administration to cause marked toxic effects to the lung, kidney, and liver.
Mutagenic testing in bacterial systems has proved negative.

SLS POWDER
DESCRIPTION:
SLS Powder is bubbly froth-producing surfactant is derived naturally from coconut oil or palm kernel oil and is known for its widespread application in manufacturing cleansers, detergents, and cosmetics.

CAS No: 151-21-3
INCI Name- Sodium Lauryl Sulfate
Molecular Formula-NaSO4C12H25
Alternate Names- Sodium Dodecyl Sulfate

Sodium Lauryl Sulfate Powder is often used as a foaming agent in many common products: Bath products, shampoos, foaming powders and more
SLS Powder is Highly Active, high quality SLS Powdered sodium lauryl sulfate.

SLS Powder is sUseful in powdered or tablet or blended liquid hard surface, and carpet cleaners, powdered bubble baths, and cleansing preparations, scouring and foaming agents SLS is also commonly used in many in textile and industrial cleaners, powdered hand cleaners.
SLS Powder is Great to use in liquid hand soaps too.

Sodium Lauryl Sulfate (SLS) is a strong, anionic surfactant that is considered milder than sodium laureth sulfate (SLES) but has very similar properties.
Sulfates are stable in bases at a higher pH, with good foaming properties.

SLS (Sodium Lauryl Sulfate) Powder is a versatile and widely used cleaning and foaming agent known for its effective cleansing properties.
This white, crystalline powder has found its way into various industries, from personal care and cosmetics to household cleaning products


Sodium lauryl sulfate is an anionic surfactant,also called sodium dodecyl sulfate K12 for short. is an anionic surfactant (a wetting agent that reduces and lowers the surface tension of a liquid and the tension between two liquids) and is commonly used in numerous hygiene, cosmetic, and cleaning products.
Sodium lauryl sulfate is soluble in water, it has excellent emulsifying, foaming, penetrating, decontamination and dispersing properties, rich and delicate foam, good compatibility, good resistance to hard water and fast biodegradation.
Due to its efficacy, low cost, abundance and simplicity, it’s used in a variety of cosmetic, dermatological and consumer products.



BENEFITS AND USES OF SLS POWDER:
Our pure and concentrated SLS creates a copious, creamy, and luxurious foam that will deeply clean your body and hair.
SLS Powder enhances the viscosity of the products thereby making them thicker and creamier.
You can remove your makeup with this, and SLS Powder will leave your skin squeaky clean.

SLS Powder prevents oil build-up on your face and prevents acne.
When added to detergents SLS Powder can remove the toughest stains from your clothes.
Its astronomical cleaning power is sufficient to leave the floor of your house clean and shiny.


SLS Powder has Excellent foam and viscosity enhancer
SLS Powder has Good cleansing properties
SLS Powder Can be used together with other surfactants
SLS Powder Provides high foam, good lather, and excellent detergent properties


SLS Powder is used in Body washes, shampoos, bubble baths, cleansing lotions, various personal care cleansing products

SLS Powder formula is a highly effective used to remove oily stains and residues used in many personal care and home care products like Shampoo, Bubble Bath, Shower Gel, Face Wash, Dish Wash, Liquid Detergent and Hand Wash.
SLS Powder is also used in the printing and dyeing industry, petroleum and leather industry as lubricant, dyeing agent, cleanser, foaming agent and degreasing Grooming products, such as shaving cream, lip balm, hand sanitizer, nail treatments, makeup remover, foundation, facial cleansers, exfoliants, and liquid hand soap Hair products, such as shampoo, conditioner, hair dye, dandruff treatment, and styling gel Dental care products, such as toothpaste, teeth whitening products, and mouthwash Bath products, such as bath oils or salts, body wash, and bubble bath Creams and lotions, such as hand cream, masks, anti-itch creams, hair-removal products, and sunscreen


Personal care:
Cosmetic products:
SLS Powder is used in facial cleansers, exfoliants, hand sanitizers, hair dyes, lip balms, lotions, makeup foundations, makeup removers, nail polish, shaving cream, styling gels, and sunscreens.

Cleaning products:
SLS Powder is used in all-purpose cleaners, bath salts, body wash, car wash cleaners, engine degreasers, floor cleaners, laundry detergents, liquid hand soaps, mouthwash, shampoos, conditioners, toothpaste, and teeth whitening products.

SLS Powder formula is a highly effective used to remove oily stains and residues used in many personal care and home care products like Shampoo, Bubble Bath, Shower Gel, Face Wash, Dish Wash, Liquid Detergent and Hand Wash.

SLS Powder is also used in the printing and dyeing industry, petroleum and leather industry as lubricant, dyeing agent, cleanser, foaming agent and degreasing Grooming products, such as shaving cream, lip balm, hand sanitizer, nail treatments, makeup remover, foundation, facial cleansers, exfoliants, and liquid hand soap Hair products, such as shampoo, conditioner, hair dye, dandruff treatment, and styling gel Dental care products, such as toothpaste, teeth whitening products, and mouthwash Bath products, such as bath oils or salts, body wash, and bubble bath Creams and lotions, such as hand cream, masks, anti-itch creams, hair-removal products, and sunscreen


HOW SLS POWDER WORKS
SLS Powder works by breaking the surface tension of the water and enabling it to clear any dirt, dust, or grime.
SLS Powder acts as an emulsifier to thicken the formulation and even out its texture.


CONCENTRATION AND SOLUBILITY:
Typically, SLS Powder is used at a concentration of less than 1% in rinse-off products and greater than 1% for household or industrial products.
In cosmetics, the concentration should be around 0.01%-0.5%.
SLS Powder is partially soluble in both water and oil.



HOW TO USE SLS POWDER:
Mix SLS Powder with other surfactants and add the mix to the heated water phase at 70o
Mix water and oil phase at a temperature of 40C and stir continuously.
Add active ingredients and stabilisers to the final mixture.


KEY FEATURES OF SLS POWDER:
Effective Cleansing:
SLS Powder is valued for its exceptional ability to create rich and stable lather, making it a popular choice in products that require thorough cleaning.

Foaming Power:
SLS Powder generates copious amounts of foam and bubbles, which enhance the sensory experience of cleansing.

Dissolves Easily:
SLS Powder easily dissolves in water, making it convenient to work with in formulations.

Versatility:
SLS Powder is highly versatile and finds applications in various industries, including personal care, cosmetics, detergents, and more.

COMMON USES OF SLS POWDER:
Personal Care:
SLS Powder is a key ingredient in shampoos, body washes, toothpaste, and soaps, creating a luxurious lather for effective cleansing.

Cosmetics:
SLS Powder is used in various cosmetic products like facial cleansers, makeup removers, and bath products for its foaming and cleansing properties.

Household Cleaners:
SLS Powder is found in many household cleaning products due to its cleaning and degreasing abilities.

BENEFITS OF SLS POWDER:
Cleansing Power:
SLS Powder provides effective cleansing, removing dirt, oil, and impurities from surfaces and skin.

Foaming Action:
SLS Powder enhances the sensory experience by creating rich, stable foam and bubbles.

Versatility:
SLS Powder’s versatility makes it a valuable ingredient in a wide range of products.
SLS Powder is a trusted ingredient in the world of personal care, cosmetics, and cleaning products, known for its ability to deliver a thorough and enjoyable cleansing experience.
Whether you’re looking to formulate a gentle shampoo, a foaming facial cleanser, or an effective household cleaner, SLS Powder plays a crucial role in achieving cleanliness and foaminess.



CHEMICAL AND PHYSICAL PROPERTIES OF SLS POWDER:
Scent, Characteristic of surfactants—detergenty
pH, 9.75–10.25 (1% solution)
Charge, Anionic
Solubility, Water
Why do we use it in formulations?:
Sodium Lauryl Sulfate (SLS) is an excellent cleanser and creates wonderful, luxurious lather.
SLS Powder is also inexpensive.

Refined or unrefined?:
Sodium Lauryl Sulfate (SLS) only exists as a refined product
Strengths, Strong, inexpensive, effective surfactant
Alternatives & Substitutions, Would choose something milder, like Sodium Coco Sulfate (SCS), Sodium Laureth Sulfate (SLeS), or Sodium Lauryl Sulfoacetate (SLSa).
Appearance, White or yellowish powder (powder),
Odor, No strange odors,
Active matter(%), ≥93, ≥95
Free oil (%), ≤3, ≤3
Inorganic sulfate (%), ≤5, ≤2
Water content, ≤3, ≤2
Color(5%Am.aq,sol.)Klett, –, –
pH-value(1%sol), 7~10, 7~10
Whiteness, ≥80, ≥80




SAFETY INFORMATION ABOUT SLS POWDER:

First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.
SLS POWDER

DESCRIPTION:
SLS Powder is is often used as a foaming agent in many common products: Bath products, shampoos, foaming powders and more.
SLS Powder is Highly Active, high quality SLS Powdered sodium lauryl sulfate.


CAS NUMBER:151-21-3
EC-No. : 205-788-1


SLS Powder is Useful in powdered or tablet or blended liquid hard surface, and carpet cleaners, powdered bubble baths, and cleansing preparations, scouring and foaming agents SLS is also commonly used in many in textile and industrial cleaners, powdered hand cleaners.
SLS Powder is Great to use in liquid hand soaps too.

This insane bubbly froth-producing surfactant is derived naturally from coconut oil or palm kernel oil and is known for its widespread application in manufacturing cleansers, detergents, and cosmetics.

SLS Powder is an alkyl sulphate on the basis of a natural, saturated, straight-chain, primary fatty alcohol.
Its foam and cleansing properties are noteworthy.
SLS Powder is characterized by a very high active substance matter and a very low content of inorganic salts and unsulfated fatty alcohol.


Sodium Lauryl sulfate is a chemical additive used to increase lather and foam in toiletry products.
SLS is a dry powder that is used in the cosmetic industry in many products.


Sodium Lauryl Sulfate Powder, also known as "SLS" is an anionic surfactant powder used in a wide variety of applications. Sodium Lauryl Sulfate powder is used to make effective hard surface cleaners for commercial/industry, as well as transportation cleaners.
Sodium Lauryl Sulfate Powder is a high quality, high activity level of SLS Powder at 90% Active +-
SLS can be used with other anionic, nonionic or amphoteric surfactants.
Sodium Lauryl Sulfate Powder has High Foaming



SLS or sodium lauryl sulphate powder is very useful in the production of a wide range of personal care products.
These chemicals are primarily used as emulsifier, surfactant, dispersant, foamer and wetting agent in the industries of cleaning and personal care.
SLS powder Suitable for those personal care applications that require foam characteristics and viscosity building, SLS powder is specially used for pearlescent, opaque or cream products.


BENEFITS OF SLS POWDER:
Pure and concentrated SLS creates a copious, creamy, and luxurious foam that will deeply clean your body and hair.
SLS Powder enhances the viscosity of the products thereby making them thicker and creamier.
You can remove your makeup with this, and SLS Powder will leave your skin squeaky clean.


SLS Powder prevents oil build-up on your face and prevents acne.
When added to detergents SLS Powder can remove the toughest stains from your clothes.
Its astronomical cleaning power is sufficient to leave the floor of your house clean and shiny.

Spray crystallized granular sodium lauryl sulfate, based on a natural saturated straight-chain primary fatty alcohol
SLS Powder is Extremely efficient excipient throughout the tableting process
SLS Powder is Widely used ionic solubilizer and high HLB anionic emulsifier

SLS Powder is Additionally suitable as wetting agent or lubricant
SLS Powder is Suitable for solid, semi-solid dosage forms and foams
SLS Powder is Used in biopharma manufacturing for solubilizing inclusion bodies during downstream processing

Applications of SLS POWDER:

SLS Powder is used as foaming agent in tooth pastes, Shaving Creams, Powder shampoo etc.
In pharmaceutical industry it is used for Tableting.
SLS Powder is used in firefighting equipment also.

SLS Powder is widely used in Toothpaste, to produce Shampoo & Fire Fighting Foams.
Sodium Lauryl Sulfate (SLS) is used as a detergent, a foaming agent, and for viscosity building in personal care products.
Due to its low salt content, SLS Powder is useful in formulations that are sensitive to high levels of sodium chloride..

Its one of the most irritating ingredients in personal care products yet used by almost every manufacturer worldwide.
SLS Powder is Found in shampoos and other personal care products, SLS is used commercially to clean floors, as an engine degreaser and a car wash Ammonium lauryl sulfate is the most strongly irritant, followed by sodium lauryl sulfate.




HOW SLS POWDER WORKS?:
SLS Powder works by breaking the surface tension of the water and enabling it to clear any dirt, dust, or grime.
SLS Powder acts as an emulsifier to thicken the formulation and even out its texture.


CONCENTRATION AND SOLUBILITY OF SLS POWDER:
Typically, SLS Powder is used at a concentration of less than 1% in rinse-off products and greater than 1% for household or industrial products.
In cosmetics, the concentration should be around 0.01%-0.5%.
SLS Powder is partially soluble in both water and oil.


HOW TO USE SLS POWDER?:
Mix SLS Powder with other surfactants and add the mix to the heated water phase at 70o
Mix water and oil phase at a temperature of 40oC and stir continuously.
Add active ingredients and stabilisers to the final mixture.

USES OF SLS POWDER:
SLS Powder is used in Laundry Products (tablets, compacts powder, dry mixed formulations)
SLS Powder is used in Household Cleaners
SLS Powder is used in Car and Truck Wash

SLS Powder is used in Textile
SLS Powder is on the FIFRA list for intert ingredients.



CHEMICAL AND PHYSICAL PROPERTIES OF SLS POWDER:

INCI Name- Sodium Lauryl Sulfate
Molecular Formula-NaSO4C12H25
Alternate Names- Sodium Dodecyl Sulfate
Purity of the Ingredient- 98%
Product form : Substance
Trade name : SODIUM LAURYL SULPHATE POWDER EXTRA PURE
EC-No. : 205-788-1
CAS-No. : 151-21-3
Type of product : Surfactants
Formula : C12H25NaSO4
Physical state : Solid
Appearance : Crystalline powder.
Molecular mass : 288.38 g/mol
Colour : White.
Odour : faint odour.
pH : 8.5 – 10
pH solution concentration : 1 % (Aqueous solution)
Melting point : 204 – 207 °C
Flash point : > 100 °C
Auto-ignition temperature : 310.5 °C
Flammability (solid, gas) : The substance or mixture is a flammable solid with the subcategory 1 Flammable solid.
Vapour pressure : 0.002 hPa at 20°C
Density : 0.37 g/cm³
Solubility : Water: 130 g/l at 20°C - Soluble in water
Partition coefficient n-octanol/water (Log Pow) : 0.83 at 22°C



SAFETY INFORMATION ABOUT SLS POWDER:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product








SYNONYMS OF SLS POWDER:

Sodium Coco Sulfate (SCS)
Sodium Laureth Sulfate (SLeS)
Sodium Lauryl Sulfoacetate (SLSa)
Soda Ash
hydrated silica; silica, amorphous, precipitated and gel cas no : 112926-00-8
SODIUM 2-ETHYLHEXYL SULFATE
Sodium 2-ethylhexyl Sulfate is an alkyl sodium sulfate surfactant.
Sodium 2-ethylhexyl sulfate exhibits antimycotic properties, making it effective in inhibiting the growth of fungi.
Sodium 2-ethylhexyl Sulfate has the potential to induce genetic damage by binding to DNA and forming adducts.

CAS: 126-92-1
MF: C8H17NaO4S
MW: 232.27
EINECS: 204-812-8

Synonyms
08-unioncarbide;sulfirol8;Sulfuricacid,mono(2-ethylhexyl)ester,sodiumsalt;tergemist;tergimist;tergitolanionic08;SODIUM 2-ETHYLHEXYL;SULFATE;TERGITOL-8;SODIUM 2-ETHYLHEXYL SULFATE;126-92-1;Sodium ethasulfate;Sodium etasulfate;Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt;Sodium Ethasulfate [USAN];Pentrone ON;Ethasulfate sodium;Sulfirol 8;Rhodapon ols;08-Union carbide;Tergitol 08;Tergitol anionic 08;Propaste 6708;Sodium ethasulphate;Sole Tege TS-25;Sodium (2-ethylhexyl)alcohol sulfate;Tergemist;Emcol D 5-10;2-Ethylhexyl sodium sulfate;Sodium etasulfate [INN];Sodium Ethylhexyl Sulfate;Mono(2-ethylhexyl) sulfate sodium salt;Hexanol, 2-ethyl-, hydrogen sulfate, sodium salt;sodium;2-ethylhexyl sulfate;2-Ethyl-1-hexanol sodium sulfate;NCI-C50204;Sodium(2-ethylhexyl)alcohol sulfate;DTXSID1026033;2-Ethyl-1-hexanol sulfate sodium salt;NSC-4744;MFCD00042047;1-Hexanol, 2-ethyl-, sulfate, sodium salt;2-Ethyl-1-hexanol hydrogen sulfate sodium salt;Sodium etasulfate (INN);Sipex bos;12838560LI;1-Hexanol, 2-ethyl-, hydrogen sulfate, sodium salt;Sodium ethasulfate (USAN);DTXCID706033;NIA proof 08;Emersal 6465;Natrii etasulfas;Sodium octyl sulfate, iso;2-Ethylhexylsulfate sodium;Etasulfato sodico;CAS-126-92-1;Etasulfate de sodium;Natrii etasulfas [INN-Latin];CCRIS 2461;2-Ethylhexylsiran sodny [Czech];Etasulfato sodico [INN-Spanish];HSDB 1314;2-Ethylhexylsiran sodny;Sodium mono(2-ethylhexyl) sulfate;Etasulfate de sodium [INN-French]
;NCGC00164327-02;NSC 4744;Sodium 2-Ethylhexyl Sulfate (40%-60% in Water);EINECS 204-812-8;Mono(2-ethylhexyl)sulfate sodium salt;Niaproof(R);sodium etasul-fate;UNII-12838560LI;EC 204-812-8;SCHEMBL57666;SODIUM2-ETHYLHEXYLSULFATE;CHEMBL2107701;2-Ethylhexyl sulfate sodium salt;SODIUM ETHASULFATE [HSDB];DGSDBJMBHCQYGN-UHFFFAOYSA-M;(+/-)-SODIUM ETHASULFATE;SODIUM ETASULFATE [WHO-DD];Tox21_112098;Tox21_303207;AKOS015833419;SODIUM ETHASULFATE, (+/-)-;HY-W130648;SODIUM ETHYLHEXYL SULFATE [INCI];NCGC00164327-01;NCGC00257129-01;DB-030357;CS-0196653
;NS00078113;Sodium 2-ethylhexyl sulfate, ~50% in H2O;Sodium 2-ethylhexyl sulfate, Type 8, ~40%;D05858;F71244;J-005450;J-524267;Sodium 2-ethylhexyl sulfate, 40% solution inwater;Q27251390;Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt (1:1)

Furthermore, Sodium 2-ethylhexyl Sulfate can be used in various analytical applications, particularly in wastewater treatment, as well as serving as a preservative for oils and fats.
Sodium 2-ethylhexyl Sulfate is probably nonflammable.
Clear, colorless, slightly viscous liquid.

Sodium 2-ethylhexyl Sulfate Chemical Properties
Melting point: 148-149 °C
Density: 1.12 g/mL at 20 °C (lit.)
Vapor pressure: 1.2Pa at 20℃
Storage temp.: Store at RT.
Solubility: DMSO (Soluble), Water (Soluble)
Form: Colourless Solution
Water Solubility: >=10 g/100 mL at 20 ºC
BRN: 5177087
Stability: Stable. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C8H18O4S.Na/c1-3-5-6-8(4-2)7-12-13(9,10)11;/h8H,3-7H2,1-2H3,(H,9,10,11);/q;+1/p-1
InChIKey: DGSDBJMBHCQYGN-UHFFFAOYSA-M
LogP: -0.248 at 25℃
CAS DataBase Reference: 126-92-1(CAS DataBase Reference)
EPA Substance Registry System: Sodium 2-ethylhexyl Sulfate (126-92-1)

Uses
Sodium 2-ethylhexyl Sulfate is an anionic surfactant that can be used:
In suspension polymerization.
In the analysis of phenolic compounds through microchip-CE with pulsed amperometric detection.
As charge balancing anions in the synthesis of organo-layered double hydroxides (organo-LDHs).
Sodium 2-Ethylhexyl Sulfate Hydrate (40% in Water) can be used for stable aqueous suspension formulations.
Sodium 2-ethylhexyl Sulfate is an alkyl sodium sulfate surfactant.
Sodium 2-ethylhexyl Sulfateexhibits antimycotic properties, making it effective in inhibiting the growth of fungi.
Sodium 2-ethylhexyl Sulfate has the potential to induce genetic damage by binding to DNA and forming adducts.
Furthermore, Sodium 2-ethylhexyl Sulfate can be used in various analytical applications, particularly in wastewater treatment, as well as serving as a preservative for oils and fats.
SODIUM 2-ETHYLHEXYL SULFATE (2-EHS)
DESCRIPTION:

Sodium 2-ethylhexyl Sulfate (2-EHS) is a low-foaming anionic surfactant with excellent wetting properties and outstanding stability in highly electrolyte, alkaline and acidic systems.
Sodium 2-ethylhexyl Sulfate (2-EHS) is a profound hydrotropic and wetting agent suitable for use in the production of liquid detergents for household and industrial use such as hard-surface cleaners and alkaline and acid metal degreasers.

CAS # 126-92-1
EC # 204-812-8


SYNONYMS OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
Sulfuric acid,mono(2-ethylhexyl) ester,sodium salt (1:1);Sulfuric acid,mono(2-ethylhexyl) ester,sodium salt;1-Hexanol,2-ethyl-,hydrogen sulfate,sodium salt;2-Ethyl-1-hexanol sulfate sodium salt;2-Ethylhexyl sodium sulfate;Sodium etasulfate;Sodium ethasulfate;Sodium 2-ethylhexyl sulfate;Tergemist;Tergimist;Tergitol 08;Ethasulfate sodium;Sulfirol 8;Pentrone ON;Emcol D 5-10;Sole Tege TS 25;2-Ethyl-1-hexanol sodium sulfate;Tergitol Anionic 08;2-Ethylhexyl sulfate sodium salt;NAS 08;Niaproof 08;Sintrex EHR;Nissan Sintrex EHR;Lugalvan TC-EHS;Sulfotex CA;Rewopol NEHS 40;Witcolate D 5-10;Texapon 890;Sodium octyl sulphate;Sodium octyl sulfate;Newcol 1000SN;Avirol SA 4106;Sinolin SO 35;Rhodapon BOS;Supralate SP;Carsonol SHS;Rhodapon OLS;Lutensit TC-EHS;NSC 4744;Sulfotex OA;Stepanol EHS;Pionin A 20;Texapon EHS;Kraftex OA;Disponil EHS 47;Sandet OHE;Steponol EHS;Sulfopon O;TC-EHS;11099-08-4;37349-48-7;75037-31-9


Owing to its wetting and penetrating properties Syntapon EH is used as a mercerizing agent in textile industry, in metal galvanization, pickling and brightening, in lye washing and peeling solutions for fruits and vegetables, in fountain solutions for offset printing, wallpaper removal solutions etc.

Sodium 2-ethylhexyl sulfate hydrate(40% in water) (cas# 126-92-1) is a useful research chemical.

CHEMICAL AND PHYSICAL PROPERTIES OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
Chemical description Sodium 2-ethylhexyl sulfate
INCI name Sodium Ethylhexyl Sulfate
EC name Sodium etasulfate
CAS # 126-92-1
EC # 204-812-8
Density:
1.114 at 71.1 °F (NTP, 1992)
Boiling Point:
205 to 219 °F at 760 mm Hg (NTP, 1992)
Flash Point:
greater than 200 °F (NTP, 1992)
Water Solubility:
greater than or equal to 100 mg/mL at 68° F (NTP, 1992)
Vapor Pressure:
22.5 mm Hg at 77 °F (NTP, 1992)
Air and Water Reactions:
Water soluble.
Reactive Group:
Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters


Find Sodium 2-Ethylhexyl Sulfate (2-EHS) ideal for agriculture applications.
This surfactant and wetting agent works well in fruit and vegetable washes.

Sodium 2-Ethylhexyl Sulfate (2-EHS) product carries excellent wetting, spreading and hydrotropic proterties.
Sodium 2-Ethylhexyl Sulfate (2-EHS) can tolorate alkanline condition.

Sodium 2-Ethylhexyl Sulfate (2-EHS) is mainly applied as the wetting agent in alkaline solution such as textile industry.
Sodium 2-Ethylhexyl Sulfate (2-EHS) can also added to the aerosol fulmulated product as the spreading agent.
Also Sodium 2-Ethylhexyl Sulfate (2-EHS) can be used as the hydrotropic agent.


The offered Sodium 2 Ethyl Hexyl Sulphate 2 EHS is widely used for metalworking, textile industry, printing applications, agriculture, emulsion polymerization, etc.
Sodium 2-Ethylhexyl Sulfate (2-EHS) is perfect to be used for the manufacturing of cleaning liquids and industrial cleaning agents for the cleaning of hard surface cleaning.
Sodium 2-Ethylhexyl Sulfate (2-EHS) is packed in the best quality HDPE material in order to protect them from a number of external factors.


FEATURES OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS)

Sodium 2-Ethylhexyl Sulfate (2-EHS) is highly stable in high concentrations of many electrolytes.
Sodium 2-Ethylhexyl Sulfate (2-EHS) is highly resistant to acid hydrolysis. Also stable in alkalies of 15% concentrations.
High concentrations of electrolyte do not deteriorate the solubility of 2EHS and improves its wetting,penetrating & dispersing powers.




PHYSICAL AND CHEMICAL PROPERTIES OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
appearance at 20°C clear yellowish liquid
density at 20°C, g/cm3, c. 1.10
active matter, % wt. 42 ± 2
pH, 3% aqueous solution 9.0 - 10.5
Category:Surfactants
Actives, %:40
Cloud Point, °C:0
CMC, mg/l:2879.0
Density at 25°C, g/ml:1.11
Draves Wetting at 25°C, seconds:>300.0
Flash Point, °C:>94
Form at 25°C:Liquid
Freeze Point, °C:-4
Interfacial tension, nM/M:47.0
Specific Gravity at 25°C:1.11
Surface Tension, mN/m:37.4
Viscosity at 25°C, cps:35
RVOC, U.S. EPA %:0
description
anionic
Quality Level
200
form
liquid
mol wt
232.27 g/mol
concentration
4.95% (Na, ICP)
~50% in H2O

technique(s)
protein quantification: suitable
density
1.12 g/mL at 20 °C (lit.)
SMILES string
[Na+].CCCCC(CC)COS([O-])(=O)=O
InChI
1S/C8H18O4S.Na/c1-3-5-6-8(4-2)7-12-13(9,10)11;/h8H,3-7H2,1-2H3,(H,9,10,11);/q;+1/p-1
InChI key
DGSDBJMBHCQYGN-UHFFFAOYSA-M
Active Matter (Mol. Wt-232)
34 % (Min)
Appearance
Very White Pale Yellow Liquid
Specific Gravity
1.090- 1.119

pH Value
6.5- 10.5
Physical Form
LIquid
Brand
Sugam Chemicals
Melting point 148-149 °C
Density 1.12 g/mL at 20 °C (lit.)
vapor pressure 1.2Pa at 20℃
storage temp. Store at RT.
solubility DMSO (Soluble), Water (Soluble)
form Colourless Solution
Water Solubility >=10 g/100 mL at 20 ºC
BRN 5177087
Stability Stable. Incompatible with strong oxidizing agents.
InChI InChI=1S/C8H18O4S.Na/c1-3-5-6-8(4-2)7-12-13(9,10)11;/h8H,3-7H2,1-2H3,(H,9,10,11);/q;+1/p-1
InChIKey DGSDBJMBHCQYGN-UHFFFAOYSA-M
SMILES C(CC)(CCCC)COS([O-])(=O)=O.[Na+]
LogP -0.248 at 25℃
Substances Added to Food (formerly EAFUS) SODIUM 2-ETHYLHEXYL SULFATE
FDA 21 CFR 173.315; 175.105; 176.170
CAS DataBase Reference 126-92-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 12838560LI
EPA Substance Registry System Sodium ethasulfate (126-92-1)




APPLICATION AREAS OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
• HI&I cleaning
• Emulsion polymerization
• Metalworking
• Textile auxiliaries
• Printing industry
• Agriculture


Sodium 2-ethylhexyl sulfate is an alkyl sodium sulfate surfactant.
Sodium 2-ethylhexyl sulfate exhibits antimycotic properties, making it effective in inhibiting the growth of fungi.

Sodium 2-Ethylhexyl Sulfate (2-EHS) has the potential to induce genetic damage by binding to DNA and forming adducts.
Furthermore, sodium 2-ethylhexyl sulfate can be used in various analytical applications, particularly in wastewater treatment, as well as serving as a preservative for oils and fats.

USES OF SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
Sodium 2-ethylhexyl sulfate is an anionic surfactant that can be used:

In suspension polymerization.
In the analysis of phenolic compounds through microchip-CE with pulsed amperometric detection.
As charge balancing anions in the synthesis of organo-layered double hydroxides (organo-LDHs).


SAFETY INFORMATION ABOUT SODIUM 2-ETHYLHEXYL SULFATE (2-EHS):
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.



SODIUM 2-HYDROXYETHYL SULFONATE
Sodium 2-hydroxyethyl sulfonate is a colorless, syrupy, strongly acidic liquid that can form detergents with oleic acid.
Sodium 2-hydroxyethyl sulfonate is widely distributed in animal species and in a few red algal species.
Sodium 2-hydroxyethyl sulfonate can be used as an anionic detergent and has anti-settlement activity against Balanus amphitrite.

CAS Number: 1562-00-1
Molecular Formula: C2H5NaO4S
Molecular Weight: 148.11
EINECS Number: 216-343-6

SODIUM ISETHIONATE, 1562-00-1, Isethionic acid sodium salt, Sodium 2-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid sodium salt, Sodium hydroxyethylsulfonate, Ethanesulfonic acid, 2-hydroxy-, monosodium salt, Sodium beta-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid, sodium salt, DTXSID7027413, Ethanesulfonic acid, 2-hydroxy-, sodium salt (1:1), 3R36J71C17, Sodium 1-hydroxy-2-ethanesulfonate, Sodium 2-hydroxy-1-ethanesulfonate, Sodium 2-hydroxyethanesulfonate, Sodium 2-hydroxyethylsulfonate, Sodium 2-hydroxyethanesulphonate, HSDB 5838, NSC-124283, Sodium 1-hydroxy-2-ethanesulfonate, Sodium 2-hydroxy-1-ethanesulfonate, C2H5NaO4S, EINECS 216-343-6, MFCD00007534, NSC 124283, sodium;2-hydroxyethanesulfonate, UNII-3R36J71C17, Ethanesulfonic acid, 2-hydroxy-, sodium salt, 2-hydroxy-ethanesulfonate, EC 216-343-6, sodium hydroxyethyl sulfonate, Isethionic acid, sodium salt, SCHEMBL125497, CHEMBL172191, DTXCID007413, ISETHIONATE, SODIUM SALT, Sodium 2-Hydroxy-Ethanesulfonate, SODIUM ISETHIONATE [HSDB], SODIUM ISETHIONATE [INCI], LADXKQRVAFSPTR-UHFFFAOYSA-M, Isethionic acid sodium salt, 98%, HY-Y1173, 2-hydroxyethanesulfonic acid; sodium, Tox21_200227, AKOS015912506, NCGC00257781-01, CAS-1562-00-1, SODIUM 2-HYDROXYETHANESULFONIC ACID, CS-0017163, FT-0627314, H0241, A809723, J-009283, Q1969744, F1905-7166

Sodium 2-hydroxyethyl sulfonate is a drug that is used to treat metabolic disorders such as cystinuria and hyperchloremic metabolic acidosis.
Sodium 2-hydroxyethyl sulfonate is also used for the treatment of water-vapor related respiratory problems and cataracts, as well as for the prevention of renal stone formation.
This drug is made through electrochemical impedance spectroscopy of taurine in reaction solution with phosphorus pentoxide.

Sodium 2-hydroxyethyl sulfonate binds to the chloride ion receptor site on the Na+/K+ ATPase, causing an inhibition of the enzyme's function.
Sodium 2-hydroxyethyl sulfonate, is a chemical compound with the molecular formula C2H5NaO4S.
Sodium 2-hydroxyethyl sulfonate is the sodium salt of isethionic acid.

The chemical structure of isethionic acid includes a hydroxyl group (OH) and a sulfonic acid group (SO3H).
Sodium 2-hydroxyethyl sulfonate is commonly used in cosmetic and personal care products, particularly in soap and detergent formulations.
Sodium 2-hydroxyethyl sulfonate functions as a surfactant, which means it helps to reduce the surface tension of liquids and allows them to spread more easily.

In skincare products, Sodium 2-hydroxyethyl sulfonate can contribute to the formation of a stable lather and enhance the cleansing properties of the product.
Sodium 2-hydroxyethyl sulfonate, short chain alkane sulfonate containing hydroxy group, is a water soluble, strongly acidic liquid used in the manufacture of mild, biodegradable and high foaming anionic surfactants which provides gentle cleansing and soft skin feel.

Sodium 2-hydroxyethyl sulfonate is the trivial name for 2-hydroxyethanesulfonic acid which is the parent compound of sodium isethionate.
Sodium 2-hydroxyethyl sulfonate has been shown to increase locomotor activity in rats by improving their biochemical properties.
Sodium 2-hydroxyethyl sulfonate is an organic salt and an important intermediate for pharmaceuticals, cosmetics and daily chemicals.

Sodium 2-hydroxyethyl sulfonate is an organosulfur compound.
Sodium 2-hydroxyethyl sulfonate is prepared by the reaction of ethylene oxide with sodium bisulfite solution.
Sodium 2-hydroxyethyl sulfonate is the sodium salt of 2-hydroxyethane sulfonic acid (isethionic acid), it is used as a hydrophilic head group in washing-active surfactants, known as isethionates (acyloxyethanesulfonates) due to its strong polarity and resistance to multivalent ions.

Sodium 2-hydroxyethyl sulfonate is being studied as a high production volume chemical in the "High Production Volume (HPV) Chemical Challenge Program" of the US Environmental Protection Ministry EPA.
Sodium 2-hydroxyethyl sulfonate is an organosulfur compound containing an alkylsulfonic acid located beta to a hydroxy group.
Sodium 2-hydroxyethyl sulfonate is an organosulfur compound containing a short chain alkane sulfonate linked to a hydroxyl group.

Mammals are able to endogenously synthesize Sodium 2-hydroxyethyl sulfonate via taurine through a possible enzymatic deamination process.
Sodium 2-hydroxyethyl sulfonate can be found in both human plasma and urine.
Higher plasma levels of Sodium 2-hydroxyethyl sulfonate have been shown to be protective against type 2 diabetes.

Sodium 2-hydroxyethyl sulfonates discovery is generally attributed to Heinrich Gustav Magnus, who prepared it by the action of solid sulfur trioxide on ethanol in 1833.
Sodium 2-hydroxyethyl sulfonate is a white water-soluble solid used in the manufacture of certain surfactants and in the industrial production of taurine.

Sodium 2-hydroxyethyl sulfonate is most commonly available in the form of its sodium salt (sodium isethionate).
Spectrum Chemical manufactures and distributes fine chemicals with quality can count on including those with CAS number 1562-00-1, Whether call it Isethionic Acid Sodium Salt, 2-Hydroxyethanesulfonic Acid Sodium Salt or Sodium Isethionate can be assured the Isethionic Acid Sodium Salt products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.

Melting point: 191-194 °C(lit.)
Density: 1762.7[at 20℃]
storage temp.: Store below +30°C.
solubility: H2O: 0.1 g/mL, clear, colorless
form: Fine Powder
color: White
PH: 7.0-11.0 (20g/l, H2O, 20℃)
Water Solubility: SOLUBLE
BRN: 3633992
Stability: Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong acids.
LogP: -4.6 at 20℃

Sodium 2-hydroxyethyl sulfonate contributes to the stability of formulations by preventing phase separation or changes in texture over time, enhancing the overall shelf life of the product.
Sodium 2-hydroxyethyl sulfonate is recognized by its International Nomenclature of Cosmetic Ingredients (INCI) name, which is the standardized system for naming cosmetic ingredients globally.
Formulators may need to consider the compatibility of Sodium 2-hydroxyethyl sulfonate with different packaging materials to ensure the stability and integrity of the product during storage and use.

Sodium 2-hydroxyethyl sulfonate is an organosulfur compound containing a short chain alkane sulfonate linked to a hydroxyl group.
Sodium 2-hydroxyethyl sulfonate is a water-soluble liquid used in the manufacture of mild, biodegradable, and high-foaming anionic surfactants.
These surfactants provide gentle cleansing and a soft skin feel.

Sodium 2-hydroxyethyl sulfonate forms a colourless, syrupy, and strongly acidic liquid that can form detergents with oleic acid.
Sodium 2-hydroxyethyl sulfonate is frequently used in the industrial production of taurine.
Sodium 2-hydroxyethyl sulfonate via taurine through a possible enzymatic deamination process.

Sodium 2-hydroxyethyl sulfonate can be found in both human plasma and urine.
Higher plasma levels of Sodium 2-hydroxyethyl sulfonate have been shown to be protective against type 2 diabetes.
Sodium 2-hydroxyethyl sulfonate is an organosulfur compound.

Sodium 2-hydroxyethyl sulfonate is widely distributed in animal species and in a few red algal species.
Sodium 2-hydroxyethyl sulfonate can be used as an anionic detergent and has anti-settlement activity against Balanus amphitrite.
Sodium 2-hydroxyethyl sulfonate is commonly found in shampoos and hair care products.

Sodium 2-hydroxyethyl sulfonates surfactant properties help in removing oils and dirt from the hair and scalp, contributing to the overall cleansing performance of the product.
Sodium 2-hydroxyethyl sulfonate is often used in the formulation of syndet bars, which are synthetic detergent bars.
These bars are considered milder than traditional soap bars and are popular for cleansing without causing excessive dryness.

Sodium 2-hydroxyethyl sulfonate is generally considered to be biodegradable.
Biodegradability is an important consideration in the formulation of personal care products to minimize environmental impact.
In some formulations, Sodium 2-hydroxyethyl sulfonate is included in toothpaste.

Sodium 2-hydroxyethyl sulfonate is foaming and cleansing properties can contribute to the effectiveness of toothpaste in removing plaque and debris from the teeth.
Sodium 2-hydroxyethyl sulfonate can help to adjust and stabilize the pH of a formulation.
Maintaining the appropriate pH is crucial for the stability and performance of many cosmetic and personal care products.

Sodium 2-hydroxyethyl sulfonate, may be subject to regulations and guidelines set by health authorities in different countries.
Sodium 2-hydroxyethyl sulfonate's important for manufacturers to ensure that their formulations comply with relevant regulations.
Sodium 2-hydroxyethyl sulfonate is commercially available and is used by cosmetic and personal care product manufacturers worldwide.

Sodium 2-hydroxyethyl sulfonate is availability contributes to its widespread use in various formulations.
Ongoing research and development in the cosmetic industry may lead to the discovery of new applications or formulations involving Sodium 2-hydroxyethyl sulfonate, as well as potential improvements in its performance or environmental impact.
Sodium 2-hydroxyethyl sulfonate for synthesis is a high-quality product widely used in various industries.

Known for its superior quality and excellent performance, Sodium 2-hydroxyethyl sulfonate is extensively used in the production of chemicals and pharmaceuticals for its exceptional properties and wide range of applications.
Sodium 2-hydroxyethyl sulfonate can have antistatic properties, which are beneficial in hair care products.
Sodium 2-hydroxyethyl sulfonate helps reduce static electricity, making hair more manageable and less prone to frizz.

Some surfactants may not perform well in hard water, but Sodium 2-hydroxyethyl sulfonate tends to be more compatible.
This makes Sodium 2-hydroxyethyl sulfonate suitable for formulations in areas where hard water is prevalent.
Sodium 2-hydroxyethyl sulfonate's versatility extends to its compatibility with various formulation types, such as liquid cleansers, solid bars, shampoos, and other personal care products.

In addition to its cleansing properties, Sodium 2-hydroxyethyl sulfonate can contribute to a pleasant skin feel in cosmetic formulations, enhancing the overall sensory experience of the product.
As consumer demand for sustainable and eco-friendly products increases, there may be ongoing efforts within the industry to explore and develop more sustainable alternatives or production methods for ingredients like sodium isethionate.
The production of Sodium 2-hydroxyethyl sulfonate involves the reaction of ethylene oxide with sodium bisulfite.

Understanding the manufacturing process is crucial for ensuring the quality and purity of the final ingredient.
Ongoing research in the cosmetic and personal care industry may lead to the exploration of alternative ingredients with similar or improved properties compared to Sodium 2-hydroxyethyl sulfonate.
As consumers become more informed about the ingredients in personal care products, there may be an increased emphasis on providing transparent information about the purpose and safety of ingredients like Sodium 2-hydroxyethyl sulfonate.

Uses:
Sodium 2-hydroxyethyl sulfonate is used in cleaning/washing agents, disinfectants, cosmetics, surface-active agents, shampoos, and bubble baths.
Sodium 2-hydroxyethyl sulfonate is used as a key raw material in the manufacturing of Igepon type surfactants which are ethanesulfonated detergent bars.
Sodium 2-hydroxyethyl sulfonate is used in the following products: cosmetics and personal care products, pH regulators and water treatment products, polymers and textile treatment products and dyes.

Release to the environment of Sodium 2-hydroxyethyl sulfonate can occur from industrial use: formulation of mixtures and formulation in materials.
Sodium 2-hydroxyethyl sulfonate is used in the following products: metal surface treatment products, pH regulators and water treatment products, pharmaceuticals, polymers and textile treatment products and dyes.
Sodium 2-hydroxyethyl sulfonate has an industrial use resulting in manufacture of another substance (use of intermediates).

Sodium 2-hydroxyethyl sulfonate is used for the manufacture of: chemicals, textile, leather or fur and metals.
Release to the environment of Sodium 2-hydroxyethyl sulfonate can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.
Sodium 2-hydroxyethyl sulfonate is an amphoteric detergent used in detergent bar soaps.

Sodium 2-hydroxyethyl sulfonate makes a dense lather in addition to the lather made by the soap.
Sodium 2-hydroxyethyl sulfonate can also be used as the intermediate of shampoo, paste shampoo & detergent in daily chemical industry.
Sodium 2-hydroxyethyl sulfonate is used as the pharmaceutical raw materials, the intermediate of fine chemical products.

Sodium 2-hydroxyethyl sulfonate is a surfactant, so it is frequently used in cleansing products such as facial cleansers, body washes, and hand soaps.
Sodium 2-hydroxyethyl sulfonate helps in emulsifying oils and removing dirt from the skin.
Due to its mild cleansing properties, sodium isethionate is used in hair care products, including shampoos and conditioners.

Sodium 2-hydroxyethyl sulfonate contributes to the formation of a rich lather and aids in cleaning the hair and scalp.
Syndet bars, short for synthetic detergent bars, often contain sodium isethionate.
These bars are milder than traditional soap bars and are popular for use in sensitive skin products.

In some toothpaste formulations, Sodium 2-hydroxyethyl sulfonate may be included to contribute to the foaming action and cleaning properties.
Its antistatic properties make Sodium 2-hydroxyethyl sulfonate suitable for use in hair care products designed to reduce static electricity, making hair more manageable.
Sodium 2-hydroxyethyl sulfonate can be used to adjust and stabilize the pH of formulations.

This is important in maintaining the effectiveness and stability of various cosmetic products.
Sodium 2-hydroxyethyl sulfonate can act as a stabilizing agent in certain formulations, contributing to the overall stability and shelf life of the product.
The hydroxyl group in Sodium 2-hydroxyethyl sulfonate can contribute to the hydrating properties of formulations, making it suitable for use in moisturizing products.

Sodium 2-hydroxyethyl sulfonate is compatible with a wide range of cosmetic ingredients, making it a versatile component in various formulations.
Sodium 2-hydroxyethyl sulfonate is often used in baby care products, such as baby shampoos and body washes, to provide a gentle cleansing experience for delicate skin.
Sodium 2-hydroxyethyl sulfonate can be included in facial cleansers and exfoliating scrubs to help cleanse the face and remove dead skin cells, contributing to a smoother complexion.

Sodium 2-hydroxyethyl sulfonate is sometimes used in combination with other surfactants to achieve specific performance characteristics.
This synergistic effect allows formulators to tailor the properties of the final product.
In addition to cleansers, Sodium 2-hydroxyethyl sulfonate may be included in creams and lotions to contribute to their emulsifying properties and enhance the spreadability of the product on the skin.

In hair care formulations, Sodium 2-hydroxyethyl sulfonate can act as a pH adjuster, helping to maintain the desired pH level for optimal performance of the product.
As consumer demand for sulfate-free products increases, Sodium 2-hydroxyethyl sulfonate can be part of formulations designed to be sulfate-free while still providing effective cleansing.
Sodium 2-hydroxyethyl sulfonateis generally considered biodegradable, which is an important factor for formulators and consumers concerned about the environmental impact of cosmetic ingredients.

In some formulations, Sodium 2-hydroxyethyl sulfonate may be included in hand sanitizers to contribute to the cleansing properties of the product.
Ongoing research in the cosmetic industry may lead to the discovery of new applications or improved formulations involving Sodium 2-hydroxyethyl sulfonate.
Manufacturers need to ensure that products containing Sodium 2-hydroxyethyl sulfonate comply with relevant regulations and safety guidelines established by health authorities in different regions.

As consumer preferences evolve, sodium isethionate may find new applications in response to trends such as natural and organic formulations, cruelty-free products, and other emerging market demands.
Sodium 2-hydroxyethyl sulfonate is mild on the skin, and non-drying.
Sodium 2-hydroxyethyl sulfonate works equally well in soft or hard water.

Sodium 2-hydroxyethyl sulfonate is also an anti-static agent in shampoos.
Sodium 2-hydroxyethyl sulfonate works as an amphoteric detergent and can also be used as an intermediate in preparing surfactants derived from fatty acid sulfoalkyl esters (acyloxy ethane sulfonate).
Sodium 2-hydroxyethyl sulfonate increases the formulation's stability, improves the detergency in hard water, and is smooth to the skin.

Safety Profile:
Sodium 2-hydroxyethyl sulfonate is known for its mildness, but like any cosmetic ingredient, it has the potential to cause irritation in some individuals, particularly those with sensitive skin.
Manufacturers should list all ingredients on product labels, allowing consumers to identify and avoid products containing substances to which they may be sensitive.
Products containing Sodium 2-hydroxyethyl sulfonate are not intended for ingestion.

Ingesting cosmetic products can be harmful, and precautions should be taken to keep them out of reach of children.
Sodium 2-hydroxyethyl sulfonate's advisable to conduct patch tests before widespread use, especially in products intended for sensitive areas like the face.
Care should be taken to avoid contact with eyes.

If contact occurs, rinsing with plenty of water is recommended.
Eye irritation can be a concern with many surfactants, so formulations containing sodium isethionate should be tested for ocular safety.
While Sodium 2-hydroxyethyl sulfonate is generally well-tolerated, some people may be allergic or sensitive to specific ingredients.

SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE)
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is the sodium salt of 2-hydroxyethane sulfonic acid (isethionic acid).
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a white crystalline powder.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a compound with the chemical formula C2H4Na2O4S.


CAS Number: 1562-00-1
EC Number: 216-343-6
MDL number: MFCD00007534
Molecular Formula: C2H6NaO4S+



SYNONYMS:
ISETHIONIC ACID SODIUM SALT, phonic acid, 2-HydroxyethanesuL, ISETHIONIC ACID SODIUM, 2-hydroxyethyl sulfonate, Sodiumhydroxyethylsulfonate, 2-HYDROXYETHANESULFONIC ACID, SODIUM 2-HYDROXYETHANESULFONATE, HYDROXYETHYLSULFONIC ACID SODIUM SALT, 2-HYDROXYETHANESULFONIC ACID SODIUM SALT, 2-Hydroxyethanesulphonic acid sodium salt , Sodium isethionate , Sodium hydroxyethyl sulphonate, 2-Hydroxyethanesulfonic acid sodium salt, Ethanesulfonic acid, 2-hydroxy-, monosodium salt, Ethanesulfonic acid, 2-hydroxy-, sodium salt, Isethionic acid sodium salt, Sodium 1-hydroxy-2-ethanesulfonate, Sodium 2-hydroxy-1-ethanesulfonate, Sodium 2-hydroxyethanesulfonate, Sodium 2-hydroxyethyl sulfonate, Sodium 2-hydroxyethylsulfonate, Sodium beta-hydroxyethanesulfonate, Sodium hydroxyethylsulfonate, Sodium Isethionate, 1562-00-1, Isethionic acid sodium salt, Sodium 2-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid sodium salt, Sodium hydroxyethylsulfonate, Ethanesulfonic acid, 2-hydroxy-, monosodium salt, Sodium beta-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid, sodium salt, 3R36J71C17, Ethanesulfonic acid, 2-hydroxy-, sodium salt (1:1), Sodium 2-hydroxyethanesulphonate, Sodium 1-hydroxy-2-ethanesulfonate, Sodium 2-hydroxy-1-ethanesulfonate, Sodium 2-hydroxyethanesulfonate, Sodium 2-hydroxyethylsulfonate, HSDB 5838, NSC-124283, Sodium 1-hydroxy-2-ethanesulfonate, EINECS 216-343-6, MFCD00007534, NSC 124283, sodium,2-hydroxyethanesulfonate, ISETHIONATE, SODIUM SALT, UNII-3R36J71C17, Ethanesulfonic acid, 2-hydroxy-, sodium salt, isethionic acid sodium, 2-hydroxy-ethanesulfonate, DSSTox_CID_7413, EC 216-343-6, sodium hydroxyethyl sulfonate, DSSTox_RID_78445, DSSTox_GSID_27413, Isethionic acid, sodium salt, Istethionic Acid Sodium Salt, SCHEMBL125497, CHEMBL172191, DTXSID7027413, Sodium 2-Hydroxy-Ethanesulfonate, SODIUM ISETHIONATE, Isethionic acid sodium salt, 98%, HY-Y1173, 2-hydroxyethanesulfonic acid, sodium, Tox21_200227, AKOS015912506, NCGC00257781-01, CAS-1562-00-1, SODIUM 2-HYDROXYETHANESULFONIC ACID, CS-0017163, FT-0627314, H0241, A809723, J-009283, Q1969744, F1905-7166, sodium 2-hydroxyethanesulfonate, sodium isethionate, isethionic acid sodium salt, 2-hydroxyethanesulfonic acid sodium salt, sodium hydroxyethylsulfonate, ethanesulfonic acid, 2-hydroxy-, monosodium salt, sodium 2-hydroxyethylsulfonate, sodium 2-hydroxyethanesulphonate, sodium beta-hydroxyethanesulfonate, sodium 1-hydroxy-2-ethanesulfonate, phonic acid, 2-HydroxyethanesuL, Sodium isethionate, 2-hydroxyethanesulfonate, Isethionic acid, sodium salt, Sodium hydroxyethyl sulfonate, sodium2-hydroxyethylsulfonate, sodium 2-hydroxyethanesulfonate, sodium2-hydroxy-1-ethanesulfonate, 2-Hydroxyethansulfonsure, Na-Salz, sodiumbeta-hydroxyethanesulfonate, 2-Hydroxyethanesulfonic acid, sodium salt, Ethanesulfonicacid,2-hydroxy-,monosodiumsalt, Ethanesulfonic acid, 2-hydroxy-, monosodium salt, Acid, Hydroxyethylsulfonic, Acid, Isethionic, Hydroxyethylsulfonic Acid, Isethionate, Sodium, Isethionic Acid, Isethionic Acid Monoammonium Salt, Isethionic Acid Monopotassium Salt, Isethionic Acid Monosodium Salt, Sodium Isethionate



Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a white powdery substance, which is soluble in water.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is also known by several synonyms, including Hydroxyethylsulfonic acid, Sodium Salt, and Hydroxyethyl sulfonic acid sodium salt.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is the sodium salt of 2-hydroxyethane sulfonic acid (isethionic acid).


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is being studied as a high production volume chemical in the "High Production Volume (HPV) Chemical Challenge Program" of the US Environmental Protection Ministry EPA.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a colorless, syrupy, strongly acidic liquid that can form detergents with oleic acid.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a versatile chemical compound utilized in various industries.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is an essential chemical compound used in many industries.
Its mildness, surfactant, and emulsifying properties make Sodium 2-hydroxyethyl sulfonate (sodium isethionate) an ideal additive in personal care products, food, and metalworking fluids.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate)'s unique properties make it safe and versatile with many robust applications.
Commercially available in pre-packaged formats, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is efficiently transported and stored, ensuring it meets the required specifications.


The manufacturing process of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is regulated, producing high-quality Sodium 2-hydroxyethyl sulfonate (sodium isethionate) to meet the stringent chemical requirements for different applications.
As such, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a valuable and essential chemical compound in many industries.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a white crystalline powder.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a compound with the chemical formula C2H4Na2O4S.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a white crystalline powder that is soluble in water.


Overall, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a versatile compound with various applications in the personal care and industrial sectors.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is the main material for the product of Sodium Cocoyl Isethionate.
At the same times, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used widely in the field of washing products.



USES and APPLICATIONS of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used by consumers, in articles, in formulation or re-packing, at industrial sites and in manufacturing.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used in the following products: cosmetics and personal care products.


Other release to the environment of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is likely to occur from: indoor use as processing aid.
Other release to the environment of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys).
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used in the following products: cosmetics and personal care products, pH regulators and water treatment products, polymers and textile treatment products and dyes.


Release to the environment of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) can occur from industrial use: formulation of mixtures and formulation in materials.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used in the following products: metal surface treatment products, pH regulators and water treatment products, pharmaceuticals, polymers and textile treatment products and dyes.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) has an industrial use resulting in manufacture of another substance (use of intermediates).
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used for the manufacture of: chemicals, textile, leather or fur and metals.
Release to the environment of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.


Release to the environment of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) can occur from industrial use: manufacturing of the substance.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is an organic salt and an important intermediate for pharmaceuticals, cosmetics and daily chemicals.
The synthesis principle is that sodium bisulfite and ethylene oxide undergo condensation reaction to produce Sodium 2-hydroxyethyl sulfonate (sodium isethionate).


The main use of sodium Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is the production of the isethionate class of surfactants.
These are readily foaming and particularly mild, making them suitable for cleaning sensitive skin and are therefore Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is mainly used in baby soaps and shampoos.


Because of its pronounced skin compatibility sodium Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is added to soaps and liquid skin cleansers with up to 15 parts by weight.
From sodium Sodium 2-hydroxyethyl sulfonate (sodium isethionate) the so-called biological buffers such as HEPES, MES, PIPES etc. are easily accessible.


The addition of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) to electroplating baths allows higher current densities and lower concentrations than the much more expensive methane sulphonic acid with improved appearance.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used as a hydrophilic head group in washing-active surfactants, known as isethionates (acyloxyethanesulfonates) due to its strong polarity and resistance to multivalent ions.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used as the pharmaceutical raw materials, the intermediate of fine chemical products.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is commonly used as a surfactant and emulsifying agent in various personal care products, such as shampoos, soaps, and bath products.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) helps to create a rich lather and improve the texture and stability of these products.
Additionally, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) has mild cleansing properties and is gentle on the skin, making it suitable for use in products for sensitive skin.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is also used in some pharmaceutical formulations and as a corrosion inhibitor in metalworking fluids.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used for wetting coal dust and as a sulfoethylating agent in organic synthesis.


Sodium 2-hydroxyethyl sulfonate (sodium isethionate) can also be used as the intermediate of shampoo, paste shampoo & detergent in daily chemical industry.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used in cleaning/washing agents, disinfectants, cosmetics, surface-active agents, shampoos, and bubble baths.



CHARACTERISTICS AND APPLICATIONS OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a mild and non-irritating surfactant, making it an ideal additive in personal care products.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate)'s utilized in shower gels, facial cleansers, conditioners, and shampoos.

Sodium 2-hydroxyethyl sulfonate (sodium isethionate) also has emulsifying properties, making it valuable in the production of creams and lotions, where it helps to stabilize emulsions.

Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is also used as a preservative in the food industry, and as an anti-corrosive agent in metalworking fluids.
With its excellent properties, Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is versatile and widely used in many industrial applications.



WHAT DOES SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE) DO IN A FORMULATION?
*Antistatic
*Cleansing
*Hair conditioning
*Skin conditioning



PRODUCTION OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is formed by the reaction of ethylene oxide with sodium hydrogen sulfite in aqueous solution:
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used to avoid contamination and suppress the formation of by-products (which are difficult to remove) the reaction must be performed under careful control of mass ratios and process conditions.

Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is used excess sulfite (SO32−) or bisulfite (HSO3−) lead to an unpleasant odor of the downstream product, higher levels of ethylene glycol or glycol ethers (formed by the hydrolysis and ethoxylation of ethylene oxide) give hygroscopic and greasy surfactants.

Concentrated ethylene glycol-containing Sodium 2-hydroxyethyl sulfonate (sodium isethionate) solutions can subsequently mostly be freed from ethylene glycol by continuous extraction with e.g. isopropanol (<0.5%).
Therefore, in the continuous industrial process an aqueous sodium hydrogen sulfite solution is prepared in a first reactor by mixing a sodium hydroxide solution and sulfur dioxide.

In a second reactor the sodium hydrogen sulfite solution is mixed with a slight excess of ethylene oxide to obtain Sodium 2-hydroxyethyl sulfonate (sodium isethionate) in almost quantitative yields at elevated temperature and pressure with a precise control of pH.
The reaction has to take place under the exclusion of oxygen and under precise control of the stoichiometry of the reactants, the temperature, the pH and the throughput.



PROPERTIES OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Solid Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a colorless, free-flowing, non-hygroscopic solid, which dissolves readily in water and has good biodegradability.
Due to the method of synthesis samples often contain traces of sodium sulfite or sodium hydrogen sulfite causing aqueous solution to possesses a mildly alkaline pH of about 10.



MANUFACTURING PROCEDURES OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is produced using a two-step process where sulfonic acid reacts with ethylene oxide.
The resultant solution is neutralized, and Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is recovered through a crystallization process.
The manufacturing process is regulated to produce high-quality Sodium 2-hydroxyethyl sulfonate (sodium isethionate), which meets the stringent chemical specifications required for application.



APPEARANCE AND MOLECULAR FORMULA OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
The appearance of Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is a white crystalline powder.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate)'s molecular formula is CH3CH(OH)CH2SO3Na.



SOLUBILITY AND MELTING POINT OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is highly soluble in water, making it widely sought after in many applications.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate)'s melting point is around 220-230℃, presenting excellent handling and storage properties.



DENSITY AND DESCRIPTION OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Sodium 2-hydroxyethyl sulfonate (sodium isethionate), being an important scent neutralizer, is popularly used in soap manufacturing.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) functions by preventing unwanted odors in soaps.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) is also utilized as a conditioning agent in hair care products.
Its density is 1.36g/cm3, making Sodium 2-hydroxyethyl sulfonate (sodium isethionate) an efficient additive in many formulations.



PURIFICATION METHOD OF SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Firstly, fresh sodium bisulfite with qualified analysis is added to the preparation kettle, and 35wt% aqueous solution is prepared with distilled water under room temperature and normal pressure conditions.
The prepared sodium bisulfite solution 2857Kg (concentration 35wt%) is sent to the ethoxylation reactor.

After nitrogen replacement and heating operation, ethylene oxide is added at 90 ℃ to start the reaction.
The temperature is controlled at 90~100 ℃ and the pressure is 0~0.1MPag (gauge pressure).
After 500Kg of ethylene oxide is added, it is cured at 90~100 ℃ for 30 minutes and discharged.

The crude product (concentration 40 ~ 45wt%) synthesized in the previous step is sent to a double-effect continuous evaporation heavy crystallizer, and the method of downstream operation, continuous feeding, and intermittent discharging is used, that is, the dilute solution is advanced to a one-effect evaporator.

After preliminary concentration, the concentration reaches 55 ~ 60wt%, the concentrated liquid enters a two-effect evaporator, and is further concentrated and evaporated to 72 ~ 75wt%, and then the concentrated liquid enters the continuous crystallization machine, after crystallization at a constant speed of cooling to 20~40 ℃, the crystal slurry enters the centrifuge for centrifugal separation, the solid enters the next process, and the mother liquor returns to the two-effect evaporator to continue to participate in evaporation concentration.

When the ethylene glycol content in the product reaches below 0.1% wt, it is regarded as qualified.
Through analysis and testing, the purity of the product is greater than 99.5wt%.
A small amount of non-crystallizable residual liquid is extracted with 3 times the solvent.

The extractant used is anhydrous ethanol.
Sodium 2-hydroxyethyl sulfonate (sodium isethionate) products are precipitated in anhydrous ethanol.
A small amount of water and organic impurities, such as ethylene glycol, Polyethylene glycol and hydroxyethyl sulfonate will enter the liquid phase ethanol, and then enter the centrifuge for centrifugal separation.

Finally, the crystals will be dried at 120°C in a disc dryer, remove a small amount of residual solvent impurities and moisture from the product.
The used extractant ethanol is recycled and reused.
Extractant ethanol can be distilled and recovered.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
Molecular Weight: 148.12
Molecular Weight: 148.12
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 2
Exact Mass: 147.98062409
Monoisotopic Mass: 147.98062409
Topological Polar Surface Area: 85.8 Ų
Heavy Atom Count: 8
Formal Charge: 0
Complexity: 122

Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes
Molecular Formula / Molecular Weight: C2H5NaO4S = 148.11
Physical State (20 deg.C): Solid
Store Under Inert Gas: Store under inert gas

Condition to Avoid: Hygroscopic
CAS RN: 1562-00-1
Reaxys Registry Number: 3633992
PubChem Substance ID: 87570669
Melting point: 191-194 °C(lit.)
Density: 1762.7[at 20℃]
storage temp.: Store below +30°C.
solubility: H2O: 0.1 g/mL, clear, colorless
form:Fine Powder
color: White
PH: 7.0-11.0 (20g/l, H2O, 20℃)
Water Solubility: SOLUBLE
BRN: 3633992
Stability: Stable.
Hygroscopic.

LogP: -4.6 at 20℃
Density: 1762.7[at 20℃]
Melting Point: 191-194°C(lit.)
Water Solubility: SOLUBLE
Solubility: H2O: 0.1g/mL, clear, colorless
Appearance: White crystal
Color: White
Appearance (20°C): Appearance: Crystal-Powder
Color: Off-white
Odor: Odorless
pH: Not available
Melting Point: 194°C
Boiling Point/Boiling Range: Not available
Flash Point: Not available
Explosive Properties: Lower explosive limit not available;
upper explosive limit not available

Density: Not available
Solubility:
Water: Soluble
Other Solvents: Not available
CAS: 1562-00-1
EINECS: 216-343-6
InChI: InChI=1/C2H6O4S/c3-1-2-7(4,5)6/h3H,1-2H2,(H,4,5,6)/p-1
Molecular Formula: C2H5NaO4S
Molar Mass: 148.11 g/mol
Melting Point: 191-194°C (literature value)
Water Solubility: Soluble, 0.1 g/mL, clear, colorless
Appearance: White crystal

BRN: 3633992
pH: 7.0-11.0 (20g/L, H2O, 20°C)
Storage Condition: Store below +30°C
Stability: Stable.
Hygroscopic.
Incompatible with strong oxidizing agents and strong acids.
Sensitive: Easily absorbs moisture
MDL: MFCD00007534
Density: 1.625 g/cm3
Exact Mass: 147.980621 g/mol
PSA (Polar Surface Area): 85.81000
Stability: Stable.
Hygroscopic.
Incompatible with strong oxidizing agents and strong acids.



FIRST AID MEASURES of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Skin Contact:
Remove/Take off immediately all contaminated clothing.
Wash gently with plenty of soap and water.
-If skin irritation or rash occurs:
Get medical advice/attention.
-Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if convenient and easy to do.
Continue to wash.
-In case of eye irritation:
Get medical advice/attention.
-Ingestion:
Get medical advice/attention if you feel unwell.



ACCIDENTAL RELEASE MEASURES of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Environmental Measures:
Prevent from entering sewers.
-Methods and materials for control and cleaning:
Be careful not to scatter.



FIRE FIGHTING MEASURES of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Suitable Extinguishing Media:
Dry chemical, foam, water spray, carbon dioxide
-Specific method:
Non-related personnel should be evacuated to a safe place.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Engineering control:
Install showers and eyewash stations .
-Personal protective equipment:
*Respiratory protection:
Follow local and government regulations.
*Hand protection:
Protective gloves.
*Eye Protection:
Safety goggles.
Wear a mask if the situation requires it.
*Skin and Body Protection:
Protective clothing.
Wear protective boots if situation requires.



HANDLING and STORAGE of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Handling:
*Technical measures:
Handle in a well-ventilated area.
Wear suitable protective equipment.
Wash hands.
-Storage
Storage Conditions:
Keep container tightly closed.
Store in a cool, dark place.
Store under an inert gas atmosphere.
Moisture-proof.
-Packaging materials:
In accordance with the law.



STABILITY and REACTIVITY of SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE):
-Chemical stability:
Generally stable.
-Possibility of Hazardous Reactions:
No specific reactivity reported.


SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL)
Sodium 3-nitrobenzenesulphonate (Ludigol) is slightly yellow powder.
Sodium 3-nitrobenzenesulphonate (Ludigol) is a mild oxidant.


CAS number: 127-68-4
EC number: 204-857-3
Chemical formula: 3-(NO₂)C₆H₄SO₃Na
Molecular formula: C6H4NNaO5S



SYNONYMS:
sodium 3-nitrobenzenesulfonate, 3-nitrobenzenesulfonic acid sodium salt, sodium 3-nitrobenzenesulphonate, sodium m-nitrobenzenesulfonate, nitrol s, tiskan czech, ludigol, ludigol f,60, benzenesulfonic acid, 3-nitro-, sodium salt, unii-1f11sxj4c6, 3-Nitrobenzenesulfonic Acid Sodium Salt, META NITRO BENZENE SULFONIC ACID SODIUM SALT, M-NITROBENZENESULFONIC ACID, NA SALT, M-NITROBENZENESULFONIC ACID SODIUM SALT, NITROBENZENESULFONIC(M-) ACID, SODIUM SALT, RESIST SALT, SODIUM 3-NITROBENZENESULFONATE, Sodium 3-nitrobenzenesulphonate, SODIUM M-NITROBENZENESULFONATE, Benzenesulfonicacid,3-nitro-,sodiumsalt, ludigol, ludigolf,60, LudigolS, m-nitrobenzenesulfonic, m-Nitrobenzenesulfonicacid,s, m-nitro-benzenesulfonicacisodiumsalt, nitrobenzen-m-sulfonansodny, nitrobenzen-m-sulfonansodny(czech), nitrols, 3-Nitrobenzenesulfonate, sodium salt, m-nitrobenzene sulphonate, SodiuM-M-nitrobenzene sulfonate, Stannic sulfate, 3-Nitrobenzenesulfonic acid sodium salt, SMNBS, tiskan, Ludigo, P35522BE, P35522LS, resist S, RESERVOL-P, RESIST SALT, SODIUM 3-NITROBENZENESULFONATE, 3-NITROBENZENESULFONIC ACID SODIUM SALT, ludigol, 3-Nitrobenzenesulfonate, 3-nitrobenzenesulphonate, tiskan, SODIUM M-NITROBENZENESULFONATE, SMNBS, Ludigo, Benzenesulfonic acid,3-nitro-,sodium salt (1:1), Benzenesulfonic acid,m-nitro-,sodium salt, Benzenesulfonic acid,3-nitro-,sodium salt, Nitrol S, Nacan, Sodium m-nitrobenzenesulfonate, Sodium 3-nitrobenzenesulfonate, m-Nitrobenzenesulfonic acid sodium salt, Ludigol, 3-Nitrobenzenesulfonic acid sodium salt, m-Nitrobenzenesulfonic acid sodium salt, Sodium m-nitrobenzenesulfonate, Sodium 3-nitrophenylsulfonate, Register liquid, Resist S, Fangranyan S, Resist salt L, 55945-59-0, Benzenesulfonicacid, 3-nitro-, sodium salt (9CI), Benzenesulfonic acid, m-nitro-, sodium salt(8CI), 3-Nitrobenzenesulfonic acid sodium salt, Ludigol, Nacan, Nitrol S, Sodium m-nitrobenzenesulfonate, m-Nitrobenzenesulfonicacid sodium salt, 3-Nitrobenzenesulfonicacidsodiumsalt, benzenesulfonic acid, 3-nitro-, sodium salt (1:1), Natrium-3-nitrobenzolsulfonat, Sodium 3-Nitrobenzenesulfonate,
Sodium 3-nitrobenzenesulphonate, 3-Nitrobenzenesulfonic acid sodium salt, benzenesulfonic acid, 3-nitro-, sodium salt (1:1), 3-Nitrobenzenesulfonic acid sodium salt, 3-Nitrobenzenesulfonic acid, sodium salt, Benzenesulfonic acid, 3-nitro-, sodium salt, Benzenesulfonic acid, m-nitro-, sodium salt, Ludigol, Ludigol F,60, Nacan, Nitrol S, Sodium m-nitrobenzenesulfonate, 127-68-4, SODIUM 3-NITROBENZENESULFONATE, 3-Nitrobenzenesulfonic acid sodium salt, Sodium 3-nitrobenzenesulphonate, Sodium m-nitrobenzenesulfonate, Nitrol S, Benzenesulfonic acid, 3-nitro-, sodium salt, Tiskan, 3-Nitrobenzenesulfonic acid, sodium salt, m-Nitrobenzenesulfonic acid, sodium salt, Benzenesulfonic acid, m-nitro-, sodium salt, MFCD00007490, 1F11SXJ4C6, DTXSID2027048, m-Nitrobenzenesulfonic acid sodium salt, Nitrobenzen-m-sulfonan sodny, Benzenesulfonic acid, 3-nitro-, sodium salt (1:1), sodium m-nitrobenzene sulfonate, Tiskan [Czech], Ludigol F,60, Benzenesulfonic acid, m-nitro-, sodium salt (8CI), 3-Nitrobenzenesulfonic acid sodium salt, NSC-9795, HSDB 5614, NSC 9795, EINECS 204-857-3, Nitrobenzen-m-sulfonan sodny [Czech], UNII-1F11SXJ4C6, sodium 3-nitrobenzene-1-sulfonate, m-nitrobenzene sulfonic acid sodium salt, EC 204-857-3, sodium 3-nitrophenylsulfonate, Sodium3-nitrobenzenesulphonate, sodium m-nitrobezene sulfonate, sodium;3-nitrobenzenesulfonate, SCHEMBL340713, sodium m-nitrobenzenesulphonate, DTXCID107048, sodium 3-nitro-benzenesulfonate, sodium 3-nitrobenzene sulfonate, sodium m-nitrobenzene-sulphonate, CHEMBL3188704, sodium 3-nitrobenzene sulphonate, sodium 3-nitro-benzene sulfonate, 3-nitrobenzene sulfonate sodium salt, Tox21_200902, Sodium 3-nitrobenzenesulfonate, 98%, 3-nitrobenzensulfonic acid sodium salt, AKOS015900868, 3-nitro-phenylsulfonic acid sodium salt, 3-nitro benzenesulfonic acid sodium salt, 3-nitro-benzenesulfonic acid sodium salt, 3-nitrobenzene sulfonic acid sodium salt, m-nitrobenzene sulphonic acid sodium salt, NCGC00258456-01, 3-nitrobenzene sulphonic acid sodium salt, AC-11596, AS-12915, CAS-127-68-4, DB-041868, N0141, NS00078117, SODIUM 3-NITROBENZENESULFONATE [HSDB], EN300-142340, W-108378, Q27252345, F1113-0115



Sodium 3-nitrobenzenesulphonate (Ludigol) is a mild oxidant.
Sodium 3-nitrobenzenesulphonate (Ludigol) can protect the shade when fabrics are printed or steamed in pad dyeing and counteract the effect of reducing substances.


Sodium 3-nitrobenzenesulphonate (Ludigol) is a chemical compound with a purity of 98%.
Sodium 3-nitrobenzenesulphonate (Ludigol) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.


Sodium 3-nitrobenzenesulphonate (Ludigol) is slightly yellow powder.
Sodium 3-nitrobenzenesulphonate (Ludigol) is a non flammable.



USES and APPLICATIONS of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
Sodium 3-nitrobenzenesulphonate (Ludigol) is commonly used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and sulfonylureas.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in articles, by professional workers (widespread uses), in formulation or re-packing and at industrial sites.


Other release to the environment of Sodium 3-nitrobenzenesulphonate (Ludigol) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).


Sodium 3-nitrobenzenesulphonate (Ludigol) can be found in complex articles, with no release intended: machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines), vehicles and electrical batteries and accumulators.


Sodium 3-nitrobenzenesulphonate (Ludigol) can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), metal (e.g. cutlery, pots, toys, jewellery), leather (e.g. gloves, shoes, purses, furniture), stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and rubber (e.g. tyres, shoes, toys).


Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the following products: textile treatment products and dyes.
This substance is used for the manufacture of: textile, leather or fur.
Other release to the environment of Sodium 3-nitrobenzenesulphonate (Ludigol) is likely to occur from: indoor use.


Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the following products: metal surface treatment products, leather treatment products, non-metal-surface treatment products, pH regulators and water treatment products, laboratory chemicals, textile treatment products and dyes and welding & soldering products.
Release to the environment of Sodium 3-nitrobenzenesulphonate (Ludigol) can occur from industrial use: formulation of mixtures and formulation in materials.


Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the following products: pH regulators and water treatment products, textile treatment products and dyes, non-metal-surface treatment products, metal surface treatment products, laboratory chemicals, welding & soldering products and leather treatment products.


Sodium 3-nitrobenzenesulphonate (Ludigol) is used for the manufacture of: textile, leather or fur, fabricated metal products, chemicals and electrical, electronic and optical equipment.


Release to the environment of Sodium 3-nitrobenzenesulphonate (Ludigol) can occur from industrial use: in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), of substances in closed systems with minimal release and as processing aid.


Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the synthesis of quinoline.
Sodium 3-nitrobenzenesulphonate (Ludigol) is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners.


Sodium 3-nitrobenzenesulphonate (Ludigol) is also used as an developing agent for electroplating and auxiliary for dying fabrics.
Sodium 3-nitrobenzenesulphonate (Ludigol) is a reagent in the synthesis of azetidinyl ketolides for treatment of susceptible and multidrug resistant community-acquired respiratory tract infections.


Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the synthesis of quinoline.
Sodium 3-nitrobenzenesulphonate (Ludigol) is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners.


Sodium 3-nitrobenzenesulphonate (Ludigol) is also used as an developing agent for electroplating and auxiliary for dying fabrics.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the synthesis of quinoline.
Sodium 3-nitrobenzenesulphonate (Ludigol) is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners.


Sodium 3-nitrobenzenesulphonate (Ludigol) is also used as an developing agent for electroplating and auxiliary for dying fabrics.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used as antireduction agent.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in chemical, electrical/electronics, photographic, and textile processing industries (coloring, electroplating, fixing, oxidizing, and surface-active agent)



SOLUBILITY OF SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
Sodium 3-nitrobenzenesulphonate (Ludigol) is soluble in water 200 g/L (20C).



NOTES OF SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
Sodium 3-nitrobenzenesulphonate (Ludigol) is hygroscopic. Store in inert gas
Store Sodium 3-nitrobenzenesulphonate (Ludigol) away from strong oxidizing agents.
Keep container tightly closed.
Store Sodium 3-nitrobenzenesulphonate (Ludigol) in cool, dry conditions in well sealed containers.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
Molecular Weight: 225.15
Exact Mass: 224.970779
EC Number: 204-857-3
UNII: 1F11SXJ4C6
DSSTox ID: DTXSID2027048
HScode: 29049085
PSA: 111
XLogP3: -2.61 (LogP)
Appearance: Light yellow Crystalline Powder
Density: 0.45 g/cm³ (20 °C)
Melting Point: 52.3 °C
Boiling Point: 217.5 °C
Flash Point: 100 °C
Water Solubility: water: soluble 50mg/mL, clear to slightly hazy,
faintly yellow to yellow

Storage Conditions: Store below +30°C
Compound Formula: C6H4NNaO5S
Molecular Weight: 225.15
Appearance: Off-white to yellow powder
Melting Point: 350 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
pH: 6-10 (1% aq. soln)
Exact Mass: 224.970788
Monoisotopic Mass: 224.970788
Molecular Weight: 225.16 g/mol

Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 5
Rotatable Bond Count: 0
Exact Mass: 224.97078768 g/mol
Monoisotopic Mass: 224.97078768 g/mol
Topological Polar Surface Area: 111Ų
Heavy Atom Count: 14
Formal Charge: 0
Complexity: 274
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2

Compound Is Canonicalized: Yes
Beilstein Number: 3639982
MDL: MFCD00007490
Molecular Weight: 225.15564928
Formula: C6H4NNaO5S
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 52.30 °C @ 760.00 mm Hg
Boiling Point: 217.50 °C @ 760.00 mm Hg
Soluble in: Water, 2.77E+05 mg/L @ 20 °C (exp)
CAS: 127-68-4
Molecular Formula: C6H4NNaO5S
Molecular Weight (g/mol): 225.15
MDL Number: MFCD00007490

InChI Key: LJRGBERXYNQPJI-UHFFFAOYSA-M
PubChem CID: 31389
IUPAC Name: Sodium;3-nitrobenzenesulfonate
SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])N+[O-].[Na+]
Density: 0.45 g/cm³ (20 °C)
Flash point: 100 °C
Ignition temperature: 355 °C
Melting Point: 350 °C (decomposition)
pH value: 8 (50 g/l, H₂O, 23 °C)
Bulk density: 450 kg/m³
Solubility: 200 g/l
CBNumber: CB4193939
Molecular Formula: C6H4NNaO5S

Molecular Weight: 225.15
MDL Number: MFCD00007490
MOL File: 127-68-4.mol
Melting point: 350 °C
Boiling point: 217.5°C
Density: 0.45 g/cm³ (20 °C)
Vapor pressure: 10.3Pa at 25℃
Flash point: 100 °C
Storage temp.: Store below +30°C
Solubility: Water: soluble 50mg/mL, clear to slightly hazy,
faintly yellow to yellow
Form: Crystalline Powder

pKa: 0 [at 20 ℃]
Color: Light yellow
pH: 8 (50g/l, H2O, 23℃)
Water Solubility: 200 g/L (20 ºC)
Sensitive: Hygroscopic
BRN: 3639982
Stability: Stable.
Hygroscopic.
Incompatible with strong oxidizing agents.
InChIKey: LJRGBERXYNQPJI-UHFFFAOYSA-M
LogP: -2.61 at 25℃
CAS DataBase Reference: 127-68-4 (CAS DataBase Reference)
EWG's Food Scores: 2-3
FDA UNII: 1F11SXJ4C6
EPA Substance Registry System: Sodium 3-Nitrobenzenesulfonate (127-68-4)



FIRST AID MEASURES of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Body Protection:
Impervious clothing
*Respiratory protection:
Respiratory protection not required.
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.



STABILITY and REACTIVITY of SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL):
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available


SODIUM 3-NITROBENZENESULPHONATE (LUDIGOL)

Sodium 3-nitrobenzenesulphonate (Ludigol) is commonly used as a reducing agent in the electroless nickel plating process.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a crucial role in controlling the deposition of nickel onto the desired surfaces.
The reduction of nickel ions to metallic nickel is facilitated by Ludigol, which helps create a uniform and adherent nickel coating.

CAS Number: 127-68-4
EC Number: 204-857-8



APPLICATIONS


Sodium 3-nitrobenzenesulphonate (Ludigol) is widely utilized as a key component in the electroless nickel plating process.
In electroplating, Ludigol acts as a reducing agent, facilitating the deposition of a uniform and adherent nickel coating.
Sodium 3-nitrobenzenesulphonate (Ludigol) is crucial in enhancing the corrosion resistance of metal substrates through electroless nickel plating.
Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the production of high-quality and durable metal finishes for various industrial components.

Sodium 3-nitrobenzenesulphonate (Ludigol) is commonly used in the electronics industry for plating connectors, contacts, and other critical components.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the development of advanced coatings, improving the functional and decorative properties of surfaces.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the aerospace industry to enhance the durability and performance of metal parts.

Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the automotive sector, contributing to the corrosion resistance of metal components in vehicles.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the manufacturing of precision instruments, ensuring a reliable and long-lasting surface finish.
Sodium 3-nitrobenzenesulphonate (Ludigol) is an essential component in processes aimed at improving wear resistance and hardness of metal surfaces.
In the medical device industry, Ludigol may be used for coating components to enhance biocompatibility and durability.

Sodium 3-nitrobenzenesulphonate (Ludigol)'s application extends to the production of corrosion-resistant coatings for industrial machinery and equipment.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the plating of molds and dies used in various manufacturing processes.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the development of coatings for tools and equipment, improving their longevity and performance.
Sodium 3-nitrobenzenesulphonate (Ludigol) finds utility in the plating of consumer goods, such as jewelry, providing a durable and attractive finish.

In the telecommunications industry, Sodium 3-nitrobenzenesulphonate (Ludigol) may be used for plating components to improve conductivity and reliability.
Sodium 3-nitrobenzenesulphonate (Ludigol) is crucial in the production of printed circuit boards (PCBs), ensuring the integrity of electrical connections.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the manufacturing of sensors and detectors, enhancing their performance and longevity.

Sodium 3-nitrobenzenesulphonate (Ludigol)'s use in the electroplating industry aligns with the pursuit of environmentally friendly surface finishing technologies.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to research and development efforts aimed at advancing coating technologies and materials science.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s role in improving the properties of metal surfaces supports the development of sustainable manufacturing practices.

Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the production of corrosion-resistant coatings for components used in chemical processing plants.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s applications in various industries highlight its versatility and importance in surface engineering.
In the field of metallurgy, Sodium 3-nitrobenzenesulphonate (Ludigol) is recognized for its role in achieving precise and controlled metal plating.
Ongoing research may uncover new applications for Sodium 3-nitrobenzenesulphonate (Ludigol), further expanding its utility in diverse industrial sectors.

Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the aerospace industry for coating components, contributing to the overall durability and performance of aircraft parts.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of mirrors, ensuring a reflective and corrosion-resistant surface.

Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the fabrication of solar panels, contributing to the enhancement of their longevity and efficiency.
In the field of optics, Sodium 3-nitrobenzenesulphonate (Ludigol) may be used for coating lenses to improve scratch resistance and optical clarity.

Sodium 3-nitrobenzenesulphonate (Ludigol) is essential in the manufacturing of semiconductors, providing a reliable coating for various electronic components.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the plating of industrial valves, pipes, and fittings, offering protection against corrosive environments.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the production of anti-reflective coatings on glass surfaces, such as those used in camera lenses and eyeglasses.

Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the restoration and preservation of historical artifacts, protecting metal objects from corrosion.
In the marine industry, Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized for coating components exposed to saltwater, preventing corrosion and extending the lifespan of marine equipment.

Sodium 3-nitrobenzenesulphonate (Ludigol) is crucial in the automotive sector for coating critical components, including engine parts and exhaust systems, to resist corrosion.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of electrical connectors, ensuring reliable conductivity and longevity.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the plating of electronic enclosures, providing a protective layer against environmental factors.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the production of corrosion-resistant coatings for chemical processing equipment.

Sodium 3-nitrobenzenesulphonate (Ludigol) may find application in the medical field for coating surgical instruments, improving their resistance to corrosion and wear.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the fabrication of sensors and transducers, enhancing their performance in various applications.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of components for renewable energy systems, such as wind turbines and hydroelectric generators.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the plating of precision components in the manufacturing of watches and timekeeping devices.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the production of corrosion-resistant coatings for agricultural equipment, protecting machinery from harsh environmental conditions.

In the construction industry, Sodium 3-nitrobenzenesulphonate (Ludigol) may be utilized for coating metal structures to resist corrosion and ensure structural integrity.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the plating of electrical contacts in relays, switches, and other electronic devices.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the development of coatings for military applications, enhancing the durability and performance of equipment in challenging environments.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the production of fuel cells, contributing to the efficiency and longevity of these alternative energy devices.

Sodium 3-nitrobenzenesulphonate (Ludigol) may find application in the plating of jewelry components, providing a durable and attractive finish.
In the semiconductor industry, Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the fabrication of integrated circuits to enhance the reliability of electronic devices.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s applications continue to evolve as research explores new ways to leverage its properties in emerging technologies and industries.

Sodium 3-nitrobenzenesulphonate (Ludigol) is integral to the aerospace industry, where it is used in the coating of aircraft components to enhance resistance to corrosion and wear.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a vital role in the production of precision tools, contributing to their durability and performance.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the manufacturing of electrical connectors for electronic devices, ensuring reliable conductivity over time.
Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the plating of medical implants, contributing to their biocompatibility and resistance to corrosion within the human body.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the fabrication of reflective coatings for telescopes and other optical instruments, enhancing their functionality.

In the renewable energy sector, Ludigol may be used in the production of components for solar energy systems to improve longevity.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the automotive industry by providing corrosion protection for critical components such as brake parts and chassis.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the plating of consumer electronics, contributing to the aesthetic appeal and durability of devices.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the production of corrosion-resistant coatings for oil and gas pipelines, ensuring longevity and safety.

In the food and beverage industry, Ludigol may find application in coating equipment to prevent corrosion and maintain hygiene standards.
Sodium 3-nitrobenzenesulphonate (Ludigol) is crucial in the fabrication of magnetic recording media, contributing to the production of reliable data storage devices.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the plating of components for electronic sensors, enhancing their sensitivity and functionality.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the development of coatings for industrial pumps and valves, protecting them from corrosive fluids.

Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the production of anti-fog coatings for eyewear and optical devices, improving visibility.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the coating of fasteners and hardware, providing corrosion resistance in construction and infrastructure projects.
In the textile industry, Ludigol may be employed in dyeing processes to enhance the colorfastness of fabrics.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the production of corrosion-resistant coatings for laboratory equipment, ensuring the reliability of experimental results.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the plating of components for electronic instruments used in scientific research and analysis.
Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the restoration of artworks, providing a protective coating for metal sculptures and artifacts.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the fabrication of components for telecommunications infrastructure, ensuring long-term reliability.

Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the plating of connectors and terminals in electronic devices, contributing to efficient and reliable electrical connections.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the coating of architectural elements, protecting metal structures in buildings from environmental exposure.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of corrosion-resistant coatings for industrial fans and HVAC systems.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the manufacturing of catalytic converters, providing corrosion resistance for automotive exhaust systems.
In the semiconductor industry, Ludigol is used in the production of microelectronic devices to enhance the performance and reliability of integrated circuits.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the coating of electronic printed circuit boards (PCBs), ensuring the reliability and functionality of electronic devices.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a key role in the plating of electrical contacts in switches, relays, and other electronic components.
Sodium 3-nitrobenzenesulphonate (Ludigol) is utilized in the production of corrosion-resistant coatings for industrial machinery, extending equipment lifespan.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the manufacturing of sensors and detectors, enhancing their sensitivity and performance in various applications.

Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the plating of precision components for medical devices, ensuring biocompatibility and durability.
In the aerospace industry, Ludigol is used in the coating of satellite components, providing protection in space environments.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of corrosion-resistant coatings for heat exchangers in industrial processes.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the plating of automotive parts, such as fuel system components, to enhance corrosion resistance.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the fabrication of corrosion-resistant coatings for metal components in chemical processing plants.
Sodium 3-nitrobenzenesulphonate (Ludigol) is crucial in the manufacturing of catalytic converters for vehicles, ensuring durability in harsh exhaust conditions.

Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the plating of connectors and terminals for electronic devices in the telecommunications industry.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the coating of precision instruments like measuring devices, improving their longevity and accuracy.
Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the production of corrosion-resistant coatings for tools and equipment used in various industries.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the plating of jewelry components, providing an attractive and protective finish.

In the oil and gas industry, Sodium 3-nitrobenzenesulphonate (Ludigol) may be utilized for coating equipment to prevent corrosion in offshore and onshore environments.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the plating of components for medical imaging devices, ensuring their longevity and reliability.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the fabrication of corrosion-resistant coatings for components used in water treatment plants.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the coating of components in military and defense applications, providing protection in challenging environments.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the plating of components for electronic sensors and transducers, enhancing their performance.
Sodium 3-nitrobenzenesulphonate (Ludigol) finds application in the restoration and preservation of historical artifacts, protecting metal objects from deterioration.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the production of corrosion-resistant coatings for agricultural equipment, ensuring longevity in farming operations.

Sodium 3-nitrobenzenesulphonate (Ludigol) contributes to the plating of components for wind turbines, enhancing their resistance to environmental factors.
Sodium 3-nitrobenzenesulphonate (Ludigol) is used in the fabrication of corrosion-resistant coatings for industrial pumps and valves, ensuring reliable operation.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a role in the plating of components for electronic instruments used in scientific research and analysis.
Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in the coating of architectural elements, protecting metal structures in buildings from corrosion and wear.



DESCRIPTION


Sodium 3-nitrobenzenesulphonate (Ludigol) is commonly used as a reducing agent in the electroless nickel plating process.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a crucial role in controlling the deposition of nickel onto the desired surfaces.
The reduction of nickel ions to metallic nickel is facilitated by Ludigol, which helps create a uniform and adherent nickel coating.

Sodium 3-nitrobenzenesulfonate, commonly known as Ludigol, is a chemical compound used in various industrial applications.
Sodium 3-nitrobenzenesulphonate (Ludigol) is a sodium salt derived from 3-nitrobenzenesulfonic acid.
Sodium 3-nitrobenzenesulphonate (Ludigol) plays a crucial role as a reducing agent in the electroless nickel plating process.
Sodium 3-nitrobenzenesulphonate (Ludigol) is instrumental in controlling the deposition of nickel, ensuring a uniform and adherent coating.

Its chemical formula is C6H4NNaO5S, representing the arrangement of carbon, hydrogen, nitrogen, sodium, oxygen, and sulfur atoms.
Sodium 3-nitrobenzenesulphonate (Ludigol) is recognized by its CAS Registry Number 127-68-4 and EC Number 204-857-8.

Sodium 3-nitrobenzenesulphonate (Ludigol) is soluble in water, making it suitable for aqueous applications in various industries.
Sodium 3-nitrobenzenesulphonate (Ludigol) is often employed in electroplating processes to enhance the properties of metal surfaces.
Sodium 3-nitrobenzenesulphonate (Ludigol) is known for its role in improving the corrosion resistance of metal substrates through electroless nickel plating.
Sodium 3-nitrobenzenesulphonate (Ludigol) facilitates the reduction of nickel ions to metallic nickel, leading to the formation of a durable and protective coating.

Sodium 3-nitrobenzenesulphonate (Ludigol) is employed in both decorative and functional coatings, providing versatility in industrial applications.
The use of Sodium 3-nitrobenzenesulphonate (Ludigol) in electroplating contributes to the development of high-quality and durable metal finishes.
Sodium 3-nitrobenzenesulphonate (Ludigol) has been utilized in research and development to explore its potential in advanced coating technologies.

Sodium 3-nitrobenzenesulphonate (Ludigol)'s effectiveness in controlling the plating process makes it a valuable tool in the manufacturing of electronic components.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s molecular structure involves aromatic rings and functional groups, contributing to its unique properties.
As a sodium salt, Sodium 3-nitrobenzenesulphonate (Ludigol) exhibits ionic characteristics, influencing its solubility and reactivity.

In addition to electroplating, Sodium 3-nitrobenzenesulphonate (Ludigol) may find applications in other chemical processes due to its reduction capabilities.
Sodium 3-nitrobenzenesulphonate (Ludigol) may undergo various chemical reactions, influencing its behavior in different environments.

Sodium 3-nitrobenzenesulphonate (Ludigol) is handled with care in industrial settings, adhering to safety protocols due to its chemical nature.
Its role in electroless nickel plating has contributed to advancements in metallurgy and surface engineering.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s use in industrial processes aligns with the ongoing pursuit of efficient and environmentally friendly technologies.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s presence in research literature reflects its importance in the scientific and engineering communities.

Sodium 3-nitrobenzenesulphonate (Ludigol)'s chemical properties are scrutinized for their impact on the overall performance of electroplating systems.
Sodium 3-nitrobenzenesulphonate (Ludigol)'s stability under specific conditions contributes to its reliability in industrial applications.
Ongoing research may unveil additional uses and improvements related to Ludigol, expanding its significance in materials science and engineering.



PROPERTIES


Chemical Formula: C6H4NNaO5S
Molecular Weight: Approximately 225.15 g/mol
Physical Form: Typically appears as a solid, often in powder or crystalline form.
Color: The compound may have a characteristic color, which can vary.
Solubility: Ludigol is generally soluble in water, which contributes to its utility in aqueous applications.
Stability: The stability of Ludigol under specific conditions is an important consideration for its various applications.
Exact Mass: 224.97078768 g/mol
Monoisotopic Mass: 224.97078768 g/mol
Topological Polar Surface Area: 11Ų
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Heavy Atom Count: 14
Formal Charge: 0
Complexity: 274
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes



FIRST AID


Inhalation:

If inhaled, move the affected person to an area with fresh air.
If breathing difficulties persist, seek medical attention immediately.


Skin Contact:

Remove contaminated clothing and shoes.
Wash the affected skin area thoroughly with soap and water.
Seek medical attention if irritation, redness, or other adverse reactions occur.


Eye Contact:

Rinse the eyes gently with water for at least 15 minutes, ensuring eyelids are held open.
Seek immediate medical attention, and provide the eye doctor with information about the substance.


Ingestion:

Do not induce vomiting unless directed by medical personnel.
Rinse the mouth with water.
Seek immediate medical attention.
Provide the medical personnel with information about the substance ingested.


First Aid for Fire or Explosion:

Evacuate the area, and contact emergency services.
Use appropriate fire extinguishing agents suitable for the surrounding fire.
Wear protective equipment to prevent exposure.


First Aid for Accidental Release:

Evacuate the affected area, and restrict access.
Wear appropriate personal protective equipment (PPE) as specified in the safety data sheet.
Ventilate the area and contain the spill, following proper procedures.


Notes to Medical Personnel:

Provide medical personnel with information on the chemical, including its composition and properties.
Emphasize the importance of obtaining professional medical care for any exposure or ingestion.


Personal Protective Equipment (PPE):

Wear appropriate protective clothing, gloves, and eye/face protection as recommended in the safety data sheet.
Use respiratory protection if handling Ludigol in an area with inadequate ventilation.


Advice to Doctor:

Treat symptomatically and supportively.
Administer treatment based on the individual reactions and symptoms observed.


General Handling Precautions:

Follow all safety guidelines, including those outlined in the safety data sheet.
Use Ludigol in well-ventilated areas.
Avoid direct skin and eye contact.



HANDLING AND STORAGE


Handling Conditions:

Personal Protective Equipment (PPE):
Wear appropriate protective clothing, including chemical-resistant gloves, safety goggles or a face shield, and protective clothing, as specified in the safety data sheet.

Ventilation:
Use Ludigol in a well-ventilated area or under an appropriate fume hood to minimize inhalation exposure.

Avoidance of Contact:
Avoid direct skin contact and inhalation of Ludigol dust or vapors.
Wash hands thoroughly after handling Ludigol.

Prevention of Ingestion:
Do not eat, drink, or smoke while handling Ludigol.
Avoid ingestion and minimize the risk of accidental ingestion by using proper hygiene practices.

Storage Compatibility:
Store Ludigol away from incompatible materials as specified in the safety data sheet.
Keep away from strong acids, bases, and incompatible substances.

Control Measures:
Implement control measures to minimize exposure, including engineering controls and safe work practices.
Use containment measures to prevent spills and leaks.

Handling Procedures:
Follow all recommended handling procedures outlined in the safety data sheet.
Use Ludigol only for its intended purpose and according to established procedures.

Emergency Procedures:
Be familiar with emergency procedures in case of spills, leaks, or exposure incidents.
Have appropriate emergency equipment, such as eyewash stations and safety showers, available.


Storage Conditions:

Storage Temperature:
Store Ludigol in a cool, dry place away from direct sunlight.
Follow temperature recommendations specified in the safety data sheet.

Storage Containers:
Use approved containers made of compatible materials for Ludigol storage.
Ensure containers are tightly sealed to prevent contamination and evaporation.

Segregation:
Segregate Ludigol from incompatible materials as specified in the safety data sheet.
Store away from sources of ignition and heat.

Labeling:
Clearly label storage containers with the appropriate hazard information.
Follow labeling requirements as per regulatory guidelines.

Ventilation during Storage:
Ensure adequate ventilation in storage areas to prevent the buildup of vapors.
Consider the use of local exhaust ventilation or mechanical ventilation systems.

Fire Prevention:
Store Ludigol away from flammable materials.
Implement fire prevention measures in accordance with local regulations.

Security Measures:
Implement security measures to prevent unauthorized access to Ludigol storage areas.

Regular Inspection:
Regularly inspect storage areas for signs of damage, leaks, or other issues.
Address any deficiencies promptly.



SYNONYMS


3-Nitrobenzenesulfonic acid sodium salt
Sodium 3-nitrobenzenesulphonate
Sodium 3-nitrobenzenesulfonate monohydrate
Ludigol monohydrate
3-Nitrobenzenesulfonic acid, sodium salt, monohydrate
3-Nitrobenzenesulfonic acid sodium salt monohydrate
Sodium 3-nitrobenzenesulfonate hydrate
Ludigol sodium salt
Sodium nitrobenzenesulfonate
3-Nitrobenzenesulphonic acid sodium salt
Sodium 3-nitrobenzenesulfonic acid
Ludigol sodium
3-Nitrobenzenesulfonate of sodium
Sodium 3-nitrobenzene-1-sulfonate
NaLudigol
Nitrobenzene-3-sulfonic acid sodium salt
Ludigol hydrate
Sodium nitrobenzenesulphonate
Sodium nitrobenzene sulfonate monohydrate
Sodium 3-nitrobenzenesulfonate 1-hydrate
Ludigol sodium monohydrate
Sodium 3-nitrobenzenesulphonate hydrate
Ludigol sodium salt hydrate
Sodium 3-nitrobenzene sulfonate monohydrate
Sodium 3-nitrobenzenesulfonate mono
Ludigol sodium monohydrate
Sodium nitrobenzenesulfonate hydrate
Ludigol sodium sulfate
Sodium 3-nitrobenzenesulphonate monohydrate
Ludigol sodium sulfate hydrate
Sodium 3-nitrobenzenesulfonate monohydrate salt
3-Nitrobenzenesulfonic acid sodium hydrate
127-68-4
SODIUM 3-NITROBENZENESULFONATE
3-Nitrobenzenesulfonic acid sodium salt
Sodium 3-nitrobenzenesulphonate
Sodium m-nitrobenzenesulfonate
Nitrol S
Benzenesulfonic acid, 3-nitro-, sodium salt
Tiskan
3-Nitrobenzenesulfonic acid, sodium salt
m-Nitrobenzenesulfonic acid, sodium salt
Benzenesulfonic acid, m-nitro-, sodium salt
1F11SXJ4C6
DTXSID2027048
m-Nitrobenzenesulfonic acid sodium salt
Nitrobenzen-m-sulfonan sodny
sodium m-nitrobenzene sulfonate
Tiskan [Czech]
Ludigol F,60
Benzenesulfonic acid, 3-nitro-, sodium salt (1:1)
Benzenesulfonic acid, m-nitro-, sodium salt (8CI); 3-Nitrobenzenesulfonic acid sodium salt
NSC-9795
HSDB 5614
NSC 9795
EINECS 204-857-3
MFCD00007490
Nitrobenzen-m-sulfonan sodny [Czech]
UNII-1F11SXJ4C6
sodium 3-nitrobenzene-1-sulfonate
m-nitrobenzene sulfonic acid sodium salt
EC 204-857-3
sodium 3-nitrophenylsulfonate
Sodium3-nitrobenzenesulphonate
sodium m-nitrobezene sulfonate
sodium;3-nitrobenzenesulfonate
SCHEMBL340713
sodium m-nitrobenzenesulphonate
DTXCID107048
sodium 3-nitro-benzenesulfonate
sodium 3-nitrobenzene sulfonate
sodium m-nitrobenzene-sulphonate
CHEMBL3188704
sodium 3-nitrobenzene sulphonate
sodium 3-nitro-benzene sulfonate
LJRGBERXYNQPJI-UHFFFAOYSA-M
3-nitrobenzene sulfonate sodium salt
Tox21_200902
Sodium 3-nitrobenzenesulfonate, 98%
3-nitrobenzensulfonic acid sodium salt
AKOS015900868
3-nitro-phenylsulfonic acid sodium salt
3-nitro benzenesulfonic acid sodium salt
3-nitro-benzenesulfonic acid sodium salt
3-nitrobenzene sulfonic acid sodium salt
m-nitrobenzene sulphonic acid sodium salt
NCGC00258456-01
3-nitrobenzene sulphonic acid sodium salt
SODIUM ACETATE

Sodium acetate is a chemical compound with the molecular formula CH3COONa.
Sodium acetate is the sodium salt of acetic acid (CH3COOH) and is commonly known as sodium ethanoate.
Sodium acetate is a white, hygroscopic, crystalline powder with a slight acetic acid odor.

CAS Number: 127-09-3
EC Number: 204-823-8



APPLICATIONS


Sodium acetate is commonly used in the food industry as a food additive to enhance flavor, act as a preservative, and regulate pH levels in various products.
In chemistry and biochemistry laboratories, sodium acetate serves as a buffering agent to maintain a stable pH in solutions during experiments and analyses.

The pharmaceutical industry utilizes sodium acetate in certain medical formulations and intravenous solutions for therapeutic purposes.
Sodium acetate is a key ingredient in "hot packs" or "hot pads" used to generate heat when crystallization occurs upon activation, providing a portable heat source for various applications.
Textile manufacturers use sodium acetate for dyeing and printing processes to achieve vibrant and uniform colors on fabrics.

The leather tanning industry employs sodium acetate in the tanning process to prepare and preserve leather materials.
In laboratory settings, sodium acetate is utilized as a reagent in chemical reactions and synthesis processes.
The concrete industry adds sodium acetate to concrete mixes to accelerate setting time and improve the strength of concrete structures.

In some regions, sodium acetate is used as an eco-friendly alternative deicing agent to melt ice and snow on roads and walkways.
Historically, sodium acetate has been used in the photographic industry for toning prints to produce sepia-like effects.
Sodium acetate is a component in certain electroplating baths, where it aids in the deposition of metal coatings on various surfaces.

Veterinary medicine incorporates sodium acetate into certain medications and formulations for the treatment of animals.
Sodium acetate is a valuable component in the production of certain textile dyeing processes, yielding colorfast and durable fabrics.
In some industrial processes, sodium acetate is utilized for pH adjustment and control, ensuring optimal conditions for chemical reactions.

The fire safety industry has explored using sodium acetate in firefighting agents and equipment to suppress and extinguish fires.
Sodium acetate is used in the oil and gas industry for drilling and extraction purposes, particularly in certain reservoir engineering techniques.
Certain electrolyte formulations used in batteries and other electrochemical applications contain sodium acetate as a key ingredient.

For rust removal on metal surfaces, sodium acetate can be used in solutions to dissolve and loosen rust deposits.
In metal cleaning processes, sodium acetate serves as an effective cleaning agent to remove contaminants from metal surfaces.
Sodium acetate can be employed in agricultural practices as a seed coating agent to promote germination and early plant growth.

The textile finishing industry uses sodium acetate to improve the texture and feel of fabrics during the finishing process.
Sodium acetate is added to certain printing inks to enhance printability and achieve desired ink properties for specific applications.
In some chemical reactions, sodium acetate acts as a catalyst, facilitating the reaction and increasing reaction rates.

The fire retardant properties of sodium acetate have led to its use in certain flame retardant products and applications.
Sodium acetate is found in cleaning solutions used for household and industrial cleaning tasks, providing effective stain and dirt removal.
In the manufacturing of adhesives and glues, sodium acetate is used as a component to improve bonding properties.

Sodium acetate is an ingredient in certain ceramic glazes, contributing to the finish and appearance of ceramic products.
Sodium acetate is utilized in certain metal plating processes to enhance the adhesion and quality of plated metal layers.
Sodium acetate is added to certain hair care products, such as shampoos and conditioners, to improve texture and manageability.
In the pulp and paper industry, sodium acetate is used to adjust the pH level during paper processing and bleaching.

Sodium acetate finds applications in water treatment processes as a pH stabilizer and buffering agent.
Sodium acetate is used in the formulation of some laundry detergents to enhance cleaning efficiency.

In the production of adhesives for textiles and fabrics, sodium acetate contributes to strong and durable bonds.
Sodium acetate is employed as a reagent in the chemical synthesis of various organic compounds.
Sodium acetate is utilized in the manufacturing of some cosmetics and personal care products to improve product stability.
In the automotive industry, sodium acetate is used in certain antifreeze and coolant formulations.

Sodium acetate can be employed in some construction materials to enhance performance and durability.
Sodium acetate serves as a pH adjuster in some dental care products, such as toothpaste and mouthwash.
Sodium acetate is utilized in the production of certain types of soap and detergent bars.

In the textile industry, sodium acetate is used in certain dye-fixing agents to improve color retention in fabrics.
Sodium acetate is added to certain pet care products to improve grooming and fur conditioning.
Sodium acetate is used in the manufacture of some heat-resistant materials and coatings.
Sodium acetate is employed in the formulation of some metal cleaning and polishing products.

In the construction industry, sodium acetate is used in certain cement mixtures to modify properties and performance.
Sodium acetate can be found in certain adhesive removers to aid in the removal of adhesive residues.
Sodium acetate is utilized in the formulation of some dietary supplements and health products.
Sodium acetate is added to certain industrial lubricants to enhance performance and stability.
Sodium acetate is used in some coolant formulations for electronics and electrical equipment.

Sodium acetate is found in certain wound dressings and medical bandages for wound care purposes.
Sodium acetate is used in some water-based paints and coatings to improve adhesion and durability.


Sodium acetate, also known as sodium ethanoate, is a versatile chemical compound with various applications across different industries.
Some of its notable applications include:

Food Industry:
Sodium acetate is used as a food additive in the food industry, where it serves as a preservative, flavor enhancer, and pH regulator.
Sodium acetate can be found in snacks, sauces, dressings, and various processed foods.

Buffer Solution:
In chemistry and biochemistry laboratories, sodium acetate is used as a buffering agent to maintain a stable pH in solutions during experiments and analyses.

Pharmaceutical Industry:
Sodium acetate is utilized in certain medical formulations and intravenous solutions.

Heat Packs:
Sodium acetate is a key ingredient in "hot packs" or "hot pads" used for generating heat when crystallization occurs upon activation.

Textile Industry:
Sodium acetate is used in the textile industry for dyeing and printing processes.

Tanning Industry:
Sodium acetate is employed in the leather tanning process.

Laboratory Reagent:
Sodium acetate serves as a reagent in various chemical reactions and synthesis processes in research and analytical laboratories.

Concrete Additive:
Sodium acetate is sometimes added to concrete mixes to accelerate setting time and improve strength.

Deicing Agent:
In some regions, sodium acetate is used as an alternative deicing agent to melt ice and snow on roads.

Photography:
Sodium acetate has been historically used in the photographic industry for toning prints.

Electroplating:
Sodium acetate is used in certain electroplating baths for metal deposition.

Veterinary Medicine:
Sodium acetate is used in certain veterinary medications and formulations.

Textile Dyeing:
Sodium acetate is utilized in the dyeing process of certain textiles.

pH Adjustment:
Sodium acetate is employed to adjust and control the pH level in various chemical and industrial processes.

Flame Retardant:
In some applications, sodium acetate can be used as a flame retardant for certain materials.

Oil and Gas Industry:
Sodium acetate finds use in oil and gas drilling and extraction processes.

Firefighting:
Sodium acetate has been used in certain firefighting agents and equipment.

pH Calibration:
In laboratory settings, sodium acetate is used for calibrating pH meters and electrodes.

Electrolytes:
Sodium acetate is used in some electrolyte formulations for electrochemical applications.

Rust Removal:
Sodium acetate can be used in rust removal solutions for certain metal surfaces.

Metal Cleaning:
Sodium acetate is utilized in certain metal cleaning solutions and processes.

Seed Coating:
In agriculture, sodium acetate can be used as a seed coating agent to enhance germination.

Textile Finishing:
Sodium acetate is used in textile finishing processes to improve the texture of fabrics.

Printing Ink Additive:
Sodium acetate can be added to certain printing inks to improve printability.

Catalyst:
In some chemical reactions, sodium acetate can act as a catalyst to facilitate the reaction.



DESCRIPTION


Sodium acetate is a chemical compound with the molecular formula CH3COONa.
Sodium acetate is the sodium salt of acetic acid (CH3COOH) and is commonly known as sodium ethanoate.
Sodium acetate is a white, hygroscopic, crystalline powder with a slight acetic acid odor.

Sodium acetate is widely used for various purposes due to its versatility and properties.
Some of its notable applications include:

Buffer Solution:
Sodium acetate is used as a buffering agent in chemistry and biochemistry laboratories to maintain a stable pH in solutions.

Food Additive:
Sodium acetate is commonly used as a food preservative, flavoring agent, and pH regulator in the food industry.

Medical Applications:
Sodium acetate is used in certain medical formulations, including intravenous solutions and hemodialysis.

Heat Packs:
Sodium acetate is a key ingredient in "hot packs" or "hot pads," which generate heat when crystallization occurs upon activation.

Concrete Additive:
Sodium acetate is sometimes added to concrete mixes to accelerate setting time and improve strength.


Sodium acetate is a white, crystalline powder with a molecular formula CH3COONa.
Sodium acetate is the sodium salt of acetic acid, also known as sodium ethanoate.

Sodium acetate is highly hygroscopic, meaning it readily absorbs moisture from the surrounding environment.
Sodium acetate has a slightly vinegary or acetic acid-like odor.

Sodium acetate is a versatile chemical with applications in various industries, including food, pharmaceuticals, and textiles.
Sodium acetate is soluble in water, and its solutions have a mildly alkaline pH.
In the food industry, sodium acetate is used as a preservative, flavor enhancer, and pH regulator.
Sodium acetate is commonly found in certain food products, such as snacks, sauces, and dressings.

Sodium acetate is used as a buffering agent in chemistry and biochemistry laboratories.
Sodium acetate is utilized in certain medical formulations and intravenous solutions.



PROPERTIES


Chemical Formula: CH3COONa
Molecular Weight: 82.03 g/mol
IUPAC Name: Sodium ethanoate
Other Names: Sodium acetate, Acetic acid sodium salt, Sodium ethanoate, E262 (food additive number)
CAS Number: 127-09-3
EC Number: 204-823-8
Appearance: White, hygroscopic, crystalline powder
Odor: Slight acetic acid or vinegar-like odor
Taste: Mildly salty with a slightly sour taste
Solubility: Highly soluble in water
pH (1% solution): Approximately 8.9 - 9.5
Density: 1.528 g/cm³ (at 25°C)
Melting Point: 324 °C (615 °F) (anhydrous), 58 °C (136 °F) (trihydrate)
Boiling Point: Decomposes before boiling
Hygroscopicity: Highly hygroscopic, readily absorbs moisture from the atmosphere
Crystal Structure: Monoclinic (anhydrous), Orthorhombic (trihydrate)
Flammability: Non-flammable
Toxicity: Low acute oral toxicity; generally regarded as safe when used as a food additive
Storage: Store in a cool, dry place away from incompatible substances and sources of heat or ignition
Handling: Wear appropriate personal protective equipment (PPE) when handling sodium acetate.
pH Regulation: Sodium acetate acts as a buffering agent and can help stabilize pH in solutions.
Food Additive: Used as a food preservative, flavor enhancer, and pH regulator in the food industry.
Heat Source: When crystallized from a supersaturated solution, it generates heat, making it useful in heat packs.
Acid-Base Reaction: Sodium acetate reacts with acids to form acetic acid and corresponding salts.
Antibacterial Properties: Exhibits mild antibacterial activity against certain bacteria.



FIRST AID


Inhalation:

If sodium acetate dust or aerosol is inhaled, move the affected person to an area with fresh air immediately.
If the person experiences difficulty breathing or respiratory distress, seek immediate medical attention or call emergency services.
Provide oxygen support, if available and trained to do so, while waiting for medical assistance.


Skin Contact:

In case of skin contact with sodium acetate, promptly remove contaminated clothing and accessories.
Wash the affected skin area gently but thoroughly with soap and water for at least 15 minutes.
Rinse the skin with water to ensure complete removal of any residual substance.
If skin irritation, redness, or other symptoms persist or worsen, seek medical attention promptly.


Eye Contact:

If sodium acetate comes into contact with the eyes, immediately flush the affected eye(s) with clean, lukewarm water for at least 15 minutes.
Hold the eye open while flushing to ensure thorough rinsing of the eye surface.
Remove contact lenses, if present and easily removable, during the rinsing process.
Seek immediate medical attention or contact an ophthalmologist if eye irritation, pain, or vision problems persist.


Ingestion:

If sodium acetate is ingested accidentally, do not induce vomiting unless directed to do so by a healthcare professional or poison control center.
Rinse the mouth gently but thoroughly with water if the substance was swallowed accidentally.
If the person is conscious, give small sips of water to dilute any remaining sodium acetate in the mouth.
Seek immediate medical attention or contact a poison control center for further guidance.



HANDLING AND STORAGE


Handling Conditions:

Personal Protective Equipment (PPE):
When handling Sodium acetate, wear appropriate personal protective equipment, including safety goggles, chemical-resistant gloves, a lab coat or protective clothing, and closed-toe shoes.
PPE helps minimize skin and eye contact and prevents inhalation of fine particles or dust.

Avoid Inhalation:
To prevent inhalation of fine particles or dust, handle Sodium acetate in a well-ventilated area. Use local exhaust ventilation, if available, to control airborne dust levels.

Prevent Skin Contact:
Minimize direct skin contact with Sodium acetate.
In case of accidental skin contact, wash the affected area with soap and water.

Avoid Eye Contact:
Avoid direct eye contact with Sodium acetate.
If it comes into contact with the eyes, immediately flush with clean water for at least 15 minutes and seek medical attention if irritation persists.

Use in a Controlled Manner:
Handle Sodium acetate in a controlled manner and follow recommended usage levels to ensure the safe and appropriate use of the chemical.

Mixing and Dilution:
When incorporating Sodium acetate into solutions or formulations, follow specific instructions for mixing and dilution to ensure uniform distribution and proper blending.

No Eating, Drinking, or Smoking:
Prohibit eating, drinking, or smoking in areas where Sodium acetate is handled to prevent accidental ingestion or exposure.

Containment:
Use appropriate containers and storage units to prevent spills and leaks.
Practice good hygiene and containment measures to avoid cross-contamination.


Storage Conditions:

Temperature and Humidity:
Store Sodium acetate in a cool, dry place at the recommended temperature and humidity range specified by the manufacturer.
Avoid exposure to direct sunlight or extreme temperatures.

Keep Containers Sealed:
Ensure that containers of Sodium acetate are tightly closed and properly sealed when not in use to maintain the chemical's quality and prevent moisture absorption.

Separate from Incompatible Substances:
Store Sodium acetate away from incompatible materials, including strong oxidizing agents, reducing agents, and moisture-sensitive substances.

Segregation:
Store Sodium acetate in designated areas, away from other chemicals or products, to prevent cross-contamination.

Fire Safety:
Avoid storing Sodium acetate near potential sources of ignition or open flames. Follow fire safety guidelines in the storage area.

Emergency Equipment:
Keep emergency response equipment, such as spill kits and eyewash stations, readily available in the storage area.

Labeling and Identification:
Clearly label containers of Sodium acetate with appropriate identification, including the chemical name, concentration, and any safety warnings.

Restricted Access:
Limit access to Sodium acetate storage areas to authorized personnel only.

Chemical Compatibility:
Store Sodium acetate away from incompatible chemicals to avoid potential reactions and hazards.

Chemical Segregation:
Avoid storing Sodium acetate with strong acids, bases, or reactive substances that could lead to unintended reactions or decomposition.

Handling Precautions:
Ensure that containers are well-sealed and not damaged to prevent leaks and spills during storage and handling.

Storage Stability:
Sodium acetate is generally stable when stored properly in suitable conditions.
However, Sodium acetate is essential to verify the shelf life and storage recommendations provided by the manufacturer.



SYNONYMS


Sodium ethanoate
Acetic acid sodium salt
Sodium ethanoic acid
Sodium acetas
E262 (food additive number)
Sodium acetic acid
Acetate of soda
Sodium acetic acid salt
Sodium acetic acid ester
Sodium acetic acid ester of acetic acid
Sodium acetic acid ester of ethanoic acid
Sodium acetic acid ester of acetyl acid
Sodium acetic acid ester of ethylic acid
Sodium acetic acid ester of acetyl ester
Sodium acetic acid ester of acetic acid ethyl ester
Sodium acetic acid ethanoate
Sodium ethanoic acid
Sodium ethanoate salt
Sodium ethanoic acid ester
Sodium ethanoic acid ester of acetic acid
Sodium ethanoic acid ester of ethanoic acid
Sodium ethanoic acid ester of acetyl acid
Sodium ethanoic acid ester of ethylic acid
Sodium ethanoic acid ester of acetyl ester
Sodium ethanoic acid ester of acetic acid ethyl ester
Monosodium acetate
Sodium salt of acetic acid
Acetate sodium
Sodium diacetic acid
Sodium diacetic acid ester
SODIUM ACETATE
DESCRIPTION:
Sodium acetate, CH3COONa, also abbreviated NaOAc, is the sodium salt of acetic acid.
Sodium acetate has a wide range of uses.

CAS Number: 127-09-3
EC Number: 204-823-8

Sodium Acetate is chemically designated CH3COONa, a hygroscopic powder very soluble in water.
Sodium acetate could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions.
Medically, sodium acetate is important component as an electrolyte replenisher when given intravenously.

Sodium Acetate is mainly indicated to correct sodium levels in hyponatremic patients.
Sodium Acetate can be used also in metabolic acidosis and for urine alkalinization.
Sodium Acetate Anhydrous is the anhydrous, sodium salt form of acetic acid.

Sodium acetate anhydrous disassociates in water to form sodium ions (Na+) and acetate ions.
Sodium is the principal cation of the extracellular fluid and plays a large part in fluid and electrolyte replacement therapies.
Sodium acetate anhydrous is used as an electrolyte replenisher in isosmotic solution for parenteral replacement of acute losses of extracellular fluid without disturbing normal electrolyte balance.

APPLICATIONS OF SODIUM ACETATE:
Biotechnological:
Sodium acetate is used as the carbon source for culturing bacteria.
Sodium acetate is also useful for increasing yields of DNA isolation by ethanol precipitation.

Industrial:
Sodium acetate is used in the textile industry to neutralize sulfuric acid waste streams and also as a photoresist while using aniline dyes.
Sodium acetate is also a pickling agent in chrome tanning and helps to impede vulcanization of chloroprene in synthetic rubber production.
In processing cotton for disposable cotton pads, sodium acetate is used to eliminate the buildup of static electricity.

Concrete longevity:
Sodium acetate is used to mitigate water damage to concrete by acting as a concrete sealant, while also being environmentally benign and cheaper than the commonly used epoxy alternative for sealing concrete against water permeation.

Food:
Sodium acetate may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of sodium acetate and acetic acid, given the E-number E262.
Sodium acetate is often used to give potato chips a salt and vinegar flavour, and may be used as a substitute for vinegar itself on potato chips as it doesn't add moisture to the final product.

Sodium acetate (anhydrous) is widely used as a shelf-life extending agent, pH control agent.
Sodium acetate is safe to eat at low concentration.

Buffer solution:
A solution of sodium acetate (a basic salt of acetic acid) and acetic acid can act as a buffer to keep a relatively constant pH level.
This is useful especially in biochemical applications where reactions are pH-dependent in a mildly acidic range (pH 4–6).

Heating pad:

A hand warmer containing a supersaturated solution of sodium acetate which releases heat upon crystallization
Sodium acetate is also used in heating pads, hand warmers, and hot ice.
Sodium acetate trihydrate crystals melt at 58–58.4 °C (136.4–137.1 °F), dissolving in their water of crystallization.
When they are heated past the melting point and subsequently allowed to cool, the aqueous solution becomes supersaturated.

This solution is capable of cooling to room temperature without forming crystals.
By pressing on a metal disc within the heating pad, a nucleation center is formed, causing the solution to crystallize back into solid sodium acetate trihydrate.
The bond-forming process of crystallization is exothermic.

The latent heat of fusion is about 264–289 kJ/kg.

Unlike some types of heat packs, such as those dependent upon irreversible chemical reactions, a sodium acetate heat pack can be easily reused by immersing the pack in boiling water for a few minutes, until the crystals are completely dissolved, and allowing the pack to slowly cool to room temperature.

USES OF SODIUM ACETATE:
Sodium acetate is a frequently used salt.
Sodium acetate is a safe carbon source for bacteria cultures in biotechnology and Sodium acetate is used to increase efficiency in DNA isolation.
Sodium acetate is also used in dyes, chrome coatings and rubber production.

Sodium acetate is used as plum paste to reduce the damage water does to concrete.
This process is both cheaper and environment-friendly.

In food production, Sodium acetate is used as food additive, spice.
Sodium acetate gives vinegar and salt aromas and stabilizes pH.
Sodium acetate is not hazardous to living beings in low concentrations.

Extremely saturated sodium acetate is used in heating pads that are used for climbing.
Sodium acetate radiates warmth by crystallisig as exothermic.
Preparation of Sodium acetate:

A crystal of sodium acetate trihydrate (length 1.7 centimetres)
For laboratory use, sodium acetate is inexpensive and usually purchased instead of being synthesized.

Sodium acetate is sometimes produced in a laboratory experiment by the reaction of acetic acid, commonly in the 5–8% solution known as vinegar, with sodium carbonate ("washing soda"), sodium bicarbonate ("baking soda"), or sodium hydroxide ("lye", or "caustic soda").
Any of these reactions produce sodium acetate and water.

When a sodium and carbonate ion-containing compound is used as the reactant, the carbonate anion from sodium bicarbonate or carbonate, reacts with the hydrogen from the carboxyl group (-COOH) in acetic acid, forming carbonic acid.
Carbonic acid readily decomposes under normal conditions into gaseous carbon dioxide and water.
This is the reaction taking place in the well-known "volcano" that occurs when the household products, baking soda and vinegar, are combined.

CH3COOH + NaHCO3 → CH3COONa + H2CO3H2CO3 → CO2 + H2O
Industrially, sodium acetate trihydrate is prepared by reacting acetic acid with sodium hydroxide using water as the solvent.
CH3COOH + NaOH → CH3COONa + H2O
To manufacture anhydrous sodium acetate industrially, the Niacet Process is used.
Sodium metal ingots are extruded through a die to form a ribbon of sodium metal, usually under an inert gas atmosphere such as N2 then immersed in anhydrous acetic acid.

2 CH3COOH + 2 Na →2 CH3COONa + H2.
The hydrogen gas is normally a valuable byproduct.

STRUCTURE OF SODIUM ACETATE:
The crystal structure of anhydrous sodium acetate has been described as alternating sodium-carboxylate and methyl group layers.
Sodium acetate trihydrate's structure consists of distorted octahedral coordination at sodium.

Adjacent octahedra share edges to form one-dimensional chains.
Hydrogen bonding in two dimensions between acetate ions and water of hydration links the chains into a three-dimensional network.


REACTIONS OF SODIUM ACETATE:
Sodium acetate can be used to form an ester with an alkyl halide such as bromoethane:

CH3COONa + BrCH2CH3 → CH3COOCH2CH3 + NaBr
Sodium acetate undergoes decarboxylation to form methane (CH4) under forcing conditions (pyrolysis in the presence of sodium hydroxide):

CH3COONa + NaOH → CH4 + Na2CO3
Calcium oxide is the typical catalyst used for this reaction.
Cesium salts also catalyze this reaction.


SAFETY INFORMATION ABOUT SODIUM ACETATE:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.

CHEMICAL AND PHYSICAL PROPERTIES OF SODIUM ACETATE:
Chemical formula C2H3NaO2
Molar mass 82.034 g•mol−1
Appearance White deliquescent powder
Odor Vinegar (acetic acid) odor when heated to decomposition
Density 1.528 g/cm3 (20 °C, anhydrous)
1.45 g/cm3 (20 °C, trihydrate)
Melting point 324 °C (615 °F; 597 K)
(anhydrous)
58 °C (136 °F; 331 K)
(trihydrate)
Boiling point 881.4 °C (1,618.5 °F; 1,154.5 K)
(anhydrous)
122 °C (252 °F; 395 K)
(trihydrate) decomposes
Solubility in water Anhydrous:
119 g/100 mL (0 °C)
123.3 g/100 mL (20 °C)
125.5 g/100 mL (30 °C)
137.2 g/100 mL (60 °C)
162.9 g/100 mL (100 °C)
Trihydrate:
32.9 g/100 mL (-10 °C)
36.2 g/100 mL (0 °C)
46.4 g/100 mL (20 °C)
82 g/100 mL (50 °C)
Solubility Soluble in alcohol, hydrazine, SO2
Solubility in methanol 16 g/100 g (15 °C)
16.55 g/100 g (67.7 °C)
Solubility in ethanol Trihydrate:
5.3 g/100 mL
Solubility in acetone 0.5 g/kg (15 °C)
Acidity (pKa) 51 (20 °C)
4.75 (when mixed with CH3COOH as a buffer)
Basicity (pKb) 9.25
Magnetic susceptibility (χ) −37.6•10−6 cm3/mol
Refractive index (nD) 1.464
Heat capacity (C):
100.83 J/mol•K (anhydrous)
229 J/mol•K (trihydrate)
Std molar entropy (S⦵298):
138.1 J/mol•K (anhydrous)
262 J/mol•K (trihydrate)
Std enthalpy of formation (ΔfH⦵298):
−709.32 kJ/mol (anhydrous)
−1604 kJ/mol (trihydrate)
Gibbs free energy (ΔfG⦵): −607.7 kJ/mol (anhydrous)
Molecular Weight 82.03 g/mol
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 0
Exact Mass 82.00307362 g/mol
Monoisotopic Mass 82.00307362 g/mol
Topological Polar Surface Area 40.1Ų
Heavy Atom Count 5
Formal Charge 0
Complexity 34.6
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

SPECIFICATIONS OF SODIUM ACETATE:
Assay (perchloric acid titration) ≥ 99.0 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.01 %
pH-value (5 %; water) 7.0 - 9.2
Chloride (Cl) ≤ 0.002 %
Phosphate (PO₄) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.003 %
Heavy metals (ACS) ≤ 0.001 %
Al (Aluminium) ≤ 0.001 %
Ca (Calcium) ≤ 0.005 %
Cu (Copper) ≤ 0.0003 %
Fe (Iron) ≤ 0.001 %
K (Potassium) ≤ 0.05 %
Mg (Magnesium) ≤ 0.002 %
Loss on drying (120 °C) ≤ 1.0 %


SYNONYMS OF SODIUM ACETATE:
Sodium Acetate
Sodium Acetate Trihydrate
Sodium Acetate, Anhydrous
Sodium acetate
127-09-3
Acetic acid, sodium salt
Sodium acetate anhydrous
Acetic acid sodium salt
Sodium acetate, anhydrous
Anhydrous sodium acetate
Sodium ethanoate
FEMA No. 3024
sodium-acetate
Acetic acid, sodium salt (1:1)
Sodium;acetate
MFCD00012459
Natriumacetat
Sodium acetate,anhydrous
Sodium acetate-18O2
NVG71ZZ7P0
Sodium acetate-1-13c-2-d3
DTXSID2027044
CHEBI:32954
Sodii acetas
Natriumazetat
NSC-77459
Natrium aceticum
ACETIC ACID, SODIUM SALT, [3H]
Acetic-2-13C acid, sodium salt (8CI,9CI)
Octan sodny [Czech]
Caswell No. 741A
Natriumacetat [German]
CHEMBL1354
FEMA Number 3024
Octan sodny
C2H3NaO2
NaOAc
102212-93-1
SCFA
HSDB 688
129085-74-1
Sodium Acetate In Plastic Container
EINECS 204-823-8
NSC 77459
UNII-NVG71ZZ7P0
EPA Pesticide Chemical Code 044006
sodiumacetate
sodium aceate
AcONa
CH3COONa
Acetic acidsodium salt
Sodium Acetate ,(S)
CH3CO2Na
EC 204-823-8
SODIUM ACETATE [MI]
Sodium acetate, ACS reagent
SODIUM ACETATE [FHFI]
SODIUM ACETATE [HSDB]
DTXCID507044
SODIUM ACETATE [WHO-DD]
Sodium acetate, biochemical grade
Sodium Acetate Anhydrous ACS USP
Tox21_202741
SODIUM ACETATE ANHYDROUS [II]
AKOS003052995
AKOS015837569
Sodium acetate, BioXtra, >=99.0%
DB09395
Sodium acetate, ReagentPlus(R), 99%
Sodium acetate, for HPLC, >=99.5%
SODIUM ACETATE,ANHYDROUS [VANDF]
NCGC00260289-01
Sodium acetate, AR, anhydrous, >=99%
Sodium acetate, LR, anhydrous, >=98%
CAS-127-09-3
E262
Sodium acetate, ACS reagent, >=99.0%
FT-0635282
FT-0659959
FT-0689166
S0559
Sodium Acetate Anhydrous, >99%, FCC, FG
EN300-21631
SODIUM ACETATE ANHYDROUS [ORANGE BOOK]
Sodium acetate, 99.995% trace metals basis
Sodium acetate, SAJ first grade, >=98.0%
Sodium acetate, Trace metals grade, 99.99%
SODIUM ACETATE ANHYDROUS ACS GRADE 12KG
Sodium acetate, JIS special grade, >=98.5%
Sodium acetate, Vetec(TM) reagent grade, 98%
SODIUM ACETATE ANHYDROUS [USP MONOGRAPH]
A805637
Q339940
J-005463
Sodium acetate, for HPLC, 99.0-101.0% (NT)
Sodium acetate, puriss., anhydrous, >=98%, powder
Sodium acetate, anhydrous, ReagentPlus(R), >=99.0%
Sodium acetate, anhydrous, for molecular biology, >=99%
Sodium acetate, for electrophoresis, >=99%, crystalline
Sodium acetate, meets USP testing specifications, anhydrous
Sodium acetate, United States Pharmacopeia (USP) Reference Standard
Sodium acetate, BioUltra, for luminescence, anhydrous, >=99.0% (NT)
Sodium acetate, puriss. p.a., ACS reagent, reag. Ph. Eur., anhydrous
Sodium acetate, anhydrous, BioUltra, for luminescence, for molecular biology, >=99.0% (NT)
Sodium acetate, anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99.0%
Mettler-Toledo Calibration substance ME 30130599, Sodium acetate anhydrous, tracable to primary standards (LGC)
Sodium acetate, powder, BioReagent, for electrophoresis, suitable for cell culture, suitable for insect cell culture, >=99%

SODIUM ACETATE
SODIUM ACETATE, N° CAS : 127-09-3 - Acétate de sodium. Origine(s) : Synthétique. Autres langues : Acetato de sodio, Acetato di sodio, Natriumacetat. Nom INCI : SODIUM ACETATE, Nom chimique : Sodium acetate. N° EINECS/ELINCS : 204-823-8. Additif alimentaire : E262. Ses fonctions (INCI). Régulateur de pH : Stabilise le pH des cosmétiques. Agent masquant : Réduit ou inhibe l'odeur ou le goût de base du produit.sodyum asetat,Noms français : ACETATE DE SODIUM; Acétate de sodium; Acétate de sodium anhydre; SEL DE SODIUM DE L'ACIDE ACETIQUE; SODIUM, ACETATE DE. Noms anglais : ACETIC ACID, SODIUM SALT; ANHYDROUS SODIUM ACETATE. Sodium acetate; Sodium acetate anhydrous. Utilisation et sources d'émission: Additif alimentaire, catalyseur. Acetic acid, sodium salt (1:1). Translated names: Acetat de sodiu (ro); Acetato de sodio (es); Acetato de sódio (pt); Acetato di sodio (it); Acétate de sodium (fr); Aċetat tas-sodju (mt); Naatriumatsetaat (et); Natrijev acetat (hr) ; Natrio acetatas (lt); Natriumacetaat (nl); Natriumacetat (da); Natriumasetaatti (fi); Nátrium-acetát (hu); Nātrija acetāts (lv); Octan sodný (cs); Octan sodu (pl); Sodium acetate (no); Οξικό νάτριο (el); Натриев ацетат (bg); Acetic acid sodium salt; NAAC; Sodium Acetate; Sodium Acetate ; SODIUM ACETATE ANHYDROUS; sodium;acetate; Everagent T014; Sodium acetate hydrate; Sodium acetate [ACD/IUPAC Name] [Wiki]; 127-09-3 [RN]; 204-823-8 [EINECS]; 232-148-9 [EINECS]; 3595639 [Beilstein]; 4-01-00-00715 [Beilstein]; Acétate de sodium [French] ; Acetic acid sodium salt; ACETIC ACID, SODIUM SALT; Acetic acid, sodium salt (1:1) ; anhydrous sodium acetate; ethanoic acid sodium salt; MFCD00012459 [MDL number]; Natrium aceticum [Latin]; Natriumacetat [German] ; Natriumazetat [German]; Octan sodny [Czech]; sodii acetas; Sodium ethanoate; acetate sodium; Acetatebuffer; acetic acid sodium; AGN-PC-04FAVB; MFCD00137248 [MDL number]; Natrium aceticum; Natriumazetat; Sodium acetate trihydrate; Sodium acetate,anhydrous; 乙酸钠 [Chinese
SODIUM ACETATE (ACETIC ACID, SODIUM SALT)
Sodium acetate (Acetic acid, sodium salt) has the chemical formula of C2H3NaO2.
Sodium acetate (Acetic acid, sodium salt) is an organic sodium salt.


CAS Number anhydrous: 127-09-3 / trihydrate: 6131-90-4
EC Number: anhydrous: 204-823-8
MDL Number:MFCD00189465
E number: E262 (preservatives)
Chemical formula: C2H3NaO2



Acetic acid sodium salt, Sodium acetate, OmniPur Sodium Acetate, Anhydrous, SODIUM DIACETATE, 126-96-5, Acetic acid, sodium salt (2:1), Sodium hydrogen diacetate, sodium;acetic acid;acetate, 26WJH3CS0B, Dykon, Acid acetate, Sodium acid acetate, Sodium acetate, acid, Sodium hydrogen acetate, Sodium acetate (1:2), Sodium hydrogen di(acetate), Acetic acid dimer, sodium salt, HSDB 736, EINECS 204-814-9, UNII-26WJH3CS0B, AcOH AcONa, AcONa AcOH, HOAc NaOAc,
NaOAc HOAc, sodium acetate acetate, CH3COONa CH3COOH, acetic acid sodium acetate, sodium acetate acetic acid, sodium acetate-acetic acid, EC 204-814-9, SCHEMBL41629, SODIUM DIACETATE [MI], SODIUM DIACETATE [FCC], INS NO.262(II), SODIUM DIACETATE [FHFI], SODIUM DIACETATE [HSDB], DTXSID3034909, INS-262(II), SODIUM DIACETATE [MART.], BHZOKUMUHVTPBX-UHFFFAOYSA-M, E-262(II), AKOS024432562, Q409655, Sodium acetate, 127-09-3, Acetic acid, sodium salt, Sodium acetate anhydrous, Acetic acid sodium salt, Sodium acetate, anhydrous, Anhydrous sodium acetate, Sodii acetas, Sodium ethanoate, Natrium aceticum, FEMA No. 3024,
Natriumacetat, Octan sodny, Caswell No. 741A, FEMA Number 3024, Natriumazetat, HSDB 688, Sodium acetate,anhydrous, Acetic acid, sodium salt (1:1),
UNII-NVG71ZZ7P0, Sodium Acetate In Plastic Container, EINECS 204-823-8, NVG71ZZ7P0, MFCD00012459, NSC 77459, EPA Pesticide Chemical Code 044006, Sodium acetate-1-13c-2-d3, DTXSID2027044, CHEBI:32954, Sodium acetate (3h2o), Sodium acetate-18O2, NSC-77459, ACETIC ACID, SODIUM SALT, [3H], DTXCID507044, INS NO.262(I), EC 204-823-8, INS-262(I), 102212-93-1, E-262(I), Acetic-2-13C acid, sodium salt (8CI,9CI), 129085-74-1, sodium-acetate, CHEMBL1354,
C2H3NaO2, SODIUM ACETATE ANHYDROUS (II), SODIUM ACETATE ANHYDROUS [II], NaOAc, NSC77459, SCFA, SODIUM ACETATE ANHYDROUS (USP MONOGRAPH), SODIUM ACETATE ANHYDROUS [USP MONOGRAPH], sodiumacetate, sodium aceate, AcONa, sodium acetate ion, CH3COONa, Acetic acidsodium salt, Sodium Acetate ,(S), CH3CO2Na,
SODIUM ACETATE [MI], Sodium acetate, ACS reagent, SODIUM ACETATE [FHFI], SODIUM ACETATE [HSDB], SODIUM ACETATE [WHO-DD], Sodium acetate, biochemical grade, VMHLLURERBWHNL-UHFFFAOYSA-M, Tox21_202741, AKOS003052995, AKOS015837569, Sodium acetate, BioXtra, >=99.0%, DB09395, Sodium acetate, ReagentPlus(R), 99%, Sodium acetate, for HPLC, >=99.5%, SODIUM ACETATE,ANHYDROUS [VANDF], NCGC00260289-01, Sodium acetate, AR, anhydrous, >=99%, Sodium acetate, LR, anhydrous, >=98%, CAS-127-09-3, E262, Sodium acetate, ACS reagent, >=99.0%, FT-0635282, FT-0659959, FT-0689166, NS00074442, S0559, Sodium Acetate Anhydrous, >99%, FCC, FG, EN300-21631, SODIUM ACETATE ANHYDROUS [ORANGE BOOK], Sodium acetate, 99.995% trace metals basis, Sodium acetate, SAJ first grade, >=98.0%, Sodium acetate, Trace metals grade, 99.99%, Sodium acetate, JIS special grade, >=98.5%, Sodium acetate, Vetec(TM) reagent grade, 98%, A805637, Q339940, BioReagent Plus, inverted exclamation markY99.0%, J-005463, Sodium acetate, for HPLC, 99.0-101.0% (NT), Sodium acetate, puriss., anhydrous, >=98%, powder, Sodium acetate, anhydrous, ReagentPlus(R), >=99.0%, Sodium acetate, anhydrous, for molecular biology, >=99%, Sodium acetate, for electrophoresis, >=99%, crystalline, Sodium acetate, meets USP testing specifications, anhydrous, Sodium acetate, United States Pharmacopeia (USP) Reference Standard, Sodium acetate, BioUltra, for luminescence, anhydrous, >=99.0% (NT), Sodium acetate, puriss. p.a., ACS reagent, reag. Ph. Eur., anhydrous, Sodium acetate, anhydrous, BioUltra, for luminescence, for molecular biology, >=99.0% (NT), Sodium acetate, anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99.0%,
Mettler-Toledo Calibration substance ME 30130599, Sodium acetate anhydrous, tracable to primary standards (LGC), Sodium acetate, powder, BioReagent, for electrophoresis, suitable for cell culture, suitable for insect cell culture, >=99%, Sodium acetate; Sodium ethanoate, 14CH314COONA, Sodium acetate-UL-14C, ACETIC ACID-UL-14C SODIUM SALT, [1,2-14C]ACETIC ACID, SODIUM SALT, ACETIC ACID, [1,2-14C] SODIUM SALT, ACETIC ACID, SODIUM SALT, [1,2-14C], sodium acetate, acetic acid, sodium salt, sodium acetate anhydrous, sodium acetate, anhydrous, acetic acid sodium salt, anhydrous sodium acetate, sodii acetas, sodium ethanoate, natrium aceticum, Acetic acid, sodium salt, hydrate (1:1:3), Acetic acid, sodium salt, trihydrate, Sodium acetate, Acetic acid sodium salt, Sodium ethanoate, NaOAc, Sodium acetate hydrate, Acetic acid sodium salt trihydrate, Sodium ethanoate trihydrate, Thomaegelin, Plasmafusin, Tutofusin, 6131-90-4, Natrium acetate-3-wasser, Acetic acid, sodium salt, trihydrate,



Sodium acetate (Acetic acid, sodium salt) has the chemical formula of C2H3NaO2.
Sodium acetate (Acetic acid, sodium salt)'s anhydrous form has a molecular mass of 82.03 g/mol.
Sodium acetate (Acetic acid, sodium salt) is a white deliquescent powder with no characteristic odour at room temperature and normal pressure.


However, when heated till decomposition, Sodium acetate (Acetic acid, sodium salt) gives of vinegar-like odour due to the presence of acetate ions.
Sodium acetate (Acetic acid, sodium salt) dissolves readily in water, giving a mildly basic solution due to the formation of NaOH, a strong base, along with acetic acid (CH3COOH), a weak acid.

Sodium acetate (Acetic acid, sodium salt) formula is one of the most confusing chemical formulas in chemistry.
To recall about Sodium acetate (Acetic acid, sodium salt), it is a trihydrate sodium salt of acetic acid and is also known as sodium ethanoate (abbreviated as NaOAc).


The Sodium acetate (Acetic acid, sodium salt) chemical formula or sodium ethanoate formula is C2H3NaO2.
Sodium acetate (Acetic acid, sodium salt) is a moderately water soluble crystalline Sodium source that decomposes to Sodium oxide on heating.
Sodium acetate (Acetic acid, sodium salt) is generally immediately available in most volumes.


All metallic acetates are inorganic salts containing a metal cation and the acetate anion, a univalent (-1 charge) polyatomic ion composed of two carbon atoms ionically bound to three hydrogen and two oxygen atoms (Symbol: CH3COO) for a total formula weight of 59.05.
Acetates are excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials.


Sodium acetate (Acetic acid, sodium salt) is chemically designated CH3COONa, a hygroscopic powder very soluble in water.
Sodium acetate (Acetic acid, sodium salt), CH3COONa, also abbreviated NaOAc, is the sodium salt of acetic acid.
Sodium acetate (Acetic acid, sodium salt) is colorless transparent crystals.


Density of Sodium acetate (Acetic acid, sodium salt) is 1.45g/cm 3.
Melting Point of Sodium acetate (Acetic acid, sodium salt) is 58 °c.
Water of crystallization of Sodium acetate (Acetic acid, sodium salt) was lost at 123 °c.


The anhydrate of Sodium acetate (Acetic acid, sodium salt) had a density of 1.528g/cm3 and a melting point of 324 °c.
Sodium acetate (Acetic acid, sodium salt) is soluble in water, weakly alkaline.
Sodium acetate (Acetic acid, sodium salt) is slightly soluble in ethanol.


Sodium acetate (Acetic acid, sodium salt) is an organic sodium salt.
Sodium acetate (Acetic acid, sodium salt) contains an acetate.
Sodium acetate (Acetic acid, sodium salt) is chemically designated CH3COONa, a hygroscopic powder very soluble in water.


Sodium acetate (Acetic acid, sodium salt) is the trihydrate sodium salt of acetic acid with alkalinizing, diuretic and electrolyte replacement properties.
Following absorption, Sodium acetate (Acetic acid, sodium salt) generates sodium bicarbonate, thereby raising blood and urine pH.
In addition, this agent may increase serum sodium concentration.


Sodium acetate (Acetic acid, sodium salt) Anhydrous is the anhydrous, sodium salt form of acetic acid.
Sodium acetate (Acetic acid, sodium salt) is white crystalline powder or block, odorless, slight bitter.
Relative density of Sodium acetate (Acetic acid, sodium salt) is 1.582.


Melting point of Sodium acetate (Acetic acid, sodium salt) is 324.
Sodium acetate (Acetic acid, sodium salt) has strong moisture absorption and highly dissolves in water.
CH3COONa is a chemical compound with the chemical name Sodium acetate (Acetic acid, sodium salt).


Sodium acetate (Acetic acid, sodium salt) is a sodium salt of acetic acid.
It is also called Sodium acetate (Acetic acid, sodium salt).
Sodium acetate (Acetic acid, sodium salt) is either in its white granular powder form or appears as monoclinic crystals.


Sodium acetate (Acetic acid, sodium salt) is hygroscopic in nature and easily soluble in water.
Sodium acetate (Acetic acid, sodium salt) is usually odourless but when heated to decomposition, it smells like vinegar or acetic acid.
Medically Sodium acetate (Acetic acid, sodium salt) is given intravenously as an electrolyte replenishement.
Sodium acetate (Acetic acid, sodium salt) corrects the sodium levels in hyponatremic patients.



USES and APPLICATIONS of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes.
Sodium acetate (Acetic acid, sodium salt) is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production.


Sodium acetate (Acetic acid, sodium salt) is the chemical that gives salt and vinegar chips their flavour.
It may also be added to foods as a preservative; in this application Sodium acetate (Acetic acid, sodium salt) is usually written as "sodium diacetate" and labeled E262.


As the conjugate base of a weak acid, a solution of Sodium acetate (Acetic acid, sodium salt) and acetic acid can act as a buffer to keep a relatively constant pH.
This is useful especially in biochemical applications where reactions are pH dependent.


Sodium acetate (Acetic acid, sodium salt) is also used in consumer heating pads or hand warmers and is also used in "hot ice".
When Sodium acetate (Acetic acid, sodium salt) trihydrate crystals (melting point 58 °C) are heated to around 100 °C, they melt.
When this melt cools, it gives a supersaturated solution of Sodium acetate (Acetic acid, sodium salt) in water.


This solution is capable of supercooling to room temperature, well below its melting point, without forming crystals.
By clicking on a metal disc in the heating pad, a nucleation center is formed which causes the solution to crystallize into solid Sodium acetate (Acetic acid, sodium salt) trihydrate again.


The bond-forming process of crystallization is exothermic, hence heat is emitted.
The latent heat of fusion of Sodium acetate (Acetic acid, sodium salt) is about 264–289 kJ/kg.
Sodium acetate (Acetic acid, sodium salt) trihydrate is commonly used in several applications.


A formulation with ethanol may be used for the precipitation of nucleic acids.
Sodium acetate (Acetic acid, sodium salt) is used in several applications.
A formulation with ethanol may be used for the precipitation of nucleic acids.


Sodium acetate (Acetic acid, sodium salt) is used in the preparation of gel stains for protein gel electrophoresis.
Sodium acetate (Acetic acid, sodium salt) could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions.
Medically, Sodium acetate (Acetic acid, sodium salt) is important component as an electrolyte replenisher when given intravenously.


Sodium acetate (Acetic acid, sodium salt) is mainly indicated to correct sodium levels in hyponatremic patients.
Sodium acetate (Acetic acid, sodium salt) can be used also in metabolic acidosis and for urine alkalinization.
Sodium acetate (Acetic acid, sodium salt) is used for dialysis as a source of sodium ions in solutions.


Concrete longevity uses of Sodium acetate (Acetic acid, sodium salt): Sodium acetate (Acetic acid, sodium salt) is used to mitigate water damage to concrete by acting as a concrete sealant, while also being environmentally benign and cheaper than the commonly used epoxy alternative for sealing concrete against water permeation.


This colorless deliquescent salt, Sodium acetate (Acetic acid, sodium salt), has a wide range of uses.
In the field of biotechnology, Sodium acetate (Acetic acid, sodium salt) is widely used as a source of carbon for the culturing of many important bacteria.
The yield of the ethanol precipitation process for the isolation of DNA can be increased with the use of Sodium acetate (Acetic acid, sodium salt).


Sodium acetate (Acetic acid, sodium salt) is also vital to the textile industry, where it is used as a neutralising agent in order to neutralise streams of sulphuric acid which is produced as a waste.
Sodium acetate (Acetic acid, sodium salt) is also used as a pickling agent during chrome tanning activities.


Sodium acetate (Acetic acid, sodium salt) also acts as a concrete sealant and is, therefore, used to reduce the water damage suffered by concrete in the construction industry.
Sodium acetate (Acetic acid, sodium salt) is used for dialysis as a source of sodium ions in solutions.


Sodium acetate (Acetic acid, sodium salt) is used in the textile industry while using an aniline dye.
Sodium acetate (Acetic acid, sodium salt) is used as a pickling agent in chrome tanning.
Sodium acetate (Acetic acid, sodium salt) acts as a concrete sealant.


Sodium acetate (Acetic acid, sodium salt) can be used in food as a seasoning.
Sodium acetate (Acetic acid, sodium salt) can be used as a buffer along with acetic acid to keep a relatively constant pH.
Sodium acetate (Acetic acid, sodium salt) is used in heating pads, hot ice, and hand warmers.


Sodium acetate (Acetic acid, sodium salt) is used to get rid of the build up of static electricity.
Sodium acetate (Acetic acid, sodium salt) is used in printing and dyeing industry, medicine, photography, electroplating, chemical reagent and organic synthesis etc.


Sodium acetate (Acetic acid, sodium salt) is used determination of lead, zinc, aluminum, iron, cobalt, antimony, nickel and tin. Complex stabilizer.
Sodium acetate (Acetic acid, sodium salt) is used auxiliary agent, buffer, desiccant and mordant for acetylation.
Sodium acetate (Acetic acid, sodium salt) is used for the determination of lead, zinc, aluminum, iron, cobalt, antimony, nickel and tin.


Sodium acetate (Acetic acid, sodium salt) is used as esterification agent for organic synthesis, photography medicine, medicine, printing and dyeing mordant, buffer, chemical reagent, meat anti-corrosion, pigment, tanning and many other
aspects.


Sodium acetate (Acetic acid, sodium salt) is used as buffer, flavoring agent, flavoring agent and pH regulator.
As a buffer of flavoring agent, Sodium acetate (Acetic acid, sodium salt) can alleviate bad smell, prevent discoloration and improve flavor by 0.1% - 0.3%.
Sodium acetate (Acetic acid, sodium salt) has certain anti mildew effect, such as using 0.1% - 0.3% in minced fish products and bread.


Sodium acetate (Acetic acid, sodium salt) can also be used as sour agent for sauce, pickled cabbage, mayonnaise, fish cake, sausage, bread, sticky
cake, etc.
Sodium acetate (Acetic acid, sodium salt) is mixed with methylcellulose and phosphate to improve the preservation of sausage, bread and sticky cake.


Sodium acetate (Acetic acid, sodium salt) is used as anti coking agent for sulfur regulated neoprene coking, and the dosage is generally 0.5 parts by mass.
Sodium acetate (Acetic acid, sodium salt) can also be used as a crosslinking agent for animal glue.
Sodium acetate (Acetic acid, sodium salt) can be used to add alkaline tin plating, but it has no obvious effect on the coating and electroplating process.


Sodium acetate (Acetic acid, sodium salt) is not a necessary component.
Sodium acetate (Acetic acid, sodium salt) is often used as a buffer, such as acid zinc plating, alkaline tin plating and electroless nickel plating.
Sodium acetate (Acetic acid, sodium salt) is used in printing and dyeing, medicine, photography, also used as esterifying agent, preservative.


Sodium acetate (Acetic acid, sodium salt), (also rarely, sodium ethanoate) is the sodium salt of acetic acid.
Sodium acetate (Acetic acid, sodium salt) is an inexpensive chemical produced in industrial quantities for a wide range of uses.
Sodium acetate (Acetic acid, sodium salt) could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions.


Medically, Sodium acetate (Acetic acid, sodium salt) is important component as an electrolyte replenisher when given intravenously.
Sodium acetate (Acetic acid, sodium salt) is mainly indicated to correct sodium levels in hyponatremic patients.
Sodium acetate (Acetic acid, sodium salt) can be used also in metabolic acidosis and for urine alkalinization.


Sodium acetate (Acetic acid, sodium salt) anhydrous disassociates in water to form sodium ions (Na+) and acetate ions.
Sodium is the principal cation of the extracellular fluid and plays a large part in fluid and electrolyte replacement therapies.
Sodium acetate (Acetic acid, sodium salt) anhydrous is used as an electrolyte replenisher in isosmotic solution for parenteral replacement of acute losses of extracellular fluid without disturbing normal electrolyte balance.


The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.
Sodium acetate (Acetic acid, sodium salt) is commonly used to label cellular lipids, steroids and sterols.


Sodium acetate (Acetic acid, sodium salt) is the sodium salt form of acetic acid that is used as additive in several directions (e.g., food, concrete manufacture, buffer solutions).
Sodium acetate (Acetic acid, sodium salt) is used as buffering agent, seasoning reagent, etc.
Sodium acetate (Acetic acid, sodium salt) along with an alkyl halide like bromoethane can be used to form an ester.


-Biotechnological uses of Sodium acetate (Acetic acid, sodium salt):
Sodium acetate (Acetic acid, sodium salt) is used as the carbon source for culturing bacteria.
Sodium acetate (Acetic acid, sodium salt) is also useful for increasing yields of DNA isolation by ethanol precipitation.


-Food additive uses of Sodium acetate (Acetic acid, sodium salt):
Flavouring agent; pH control agent Sodium acetate (Acetic acid, sodium salt), (also sodium ethanoate) is the sodium salt of acetic acid.
Sodium acetate (Acetic acid, sodium salt) is an inexpensive chemical produced in industrial quantities for a wide range of uses.


-Industrial uses of Sodium acetate (Acetic acid, sodium salt):
Sodium acetate (Acetic acid, sodium salt) is used in the textile industry to neutralize sulfuric acid waste streams and also as a photoresist while using aniline dyes.

Sodium acetate (Acetic acid, sodium salt) is also a pickling agent in chrome tanning and helps to impede vulcanization of chloroprene in synthetic rubber production.
In processing cotton for disposable cotton pads, Sodium acetate (Acetic acid, sodium salt) is used to eliminate the buildup of static electricity.


-Food uses of Sodium acetate (Acetic acid, sodium salt):
Sodium acetate (Acetic acid, sodium salt) may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of Sodium acetate (Acetic acid, sodium salt) and acetic acid, given the E-number E262.

Sodium acetate (Acetic acid, sodium salt) is often used to give potato chips a salt and vinegar flavour, and may be used as a substitute for vinegar itself on potato chips as it doesn't add moisture to the final product.
Sodium acetate (Acetic acid, sodium salt) (anhydrous) is widely used as a shelf-life extending agent and pH control agent.
Sodium acetate (Acetic acid, sodium salt) is safe to eat at low concentration.


-Buffer solution uses of Sodium acetate (Acetic acid, sodium salt):
A solution of Sodium acetate (Acetic acid, sodium salt) (a basic salt of acetic acid) and acetic acid can act as a buffer to keep a relatively constant pH level.
This is useful especially in biochemical applications where reactions are pH-dependent in a mildly acidic range (pH 4–6).



HEATING PAD USES OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is also used in heating pads, hand warmers, and hot ice.
A supersaturated solution of Sodium acetate (Acetic acid, sodium salt) in water is supplied with a device to initiate crystallization, a process that releases substantial heat.

Sodium acetate (Acetic acid, sodium salt) trihydrate crystals melt at 58–58.4 °C (136.4–137.1 °F), dissolving in their water of crystallization.
When they are heated past the melting point and subsequently allowed to cool, the aqueous solution becomes supersaturated.
This solution is capable of cooling to room temperature without forming crystals.

By pressing on a metal disc within the heating pad, a nucleation center is formed, causing the solution to crystallize back into solid Sodium acetate (Acetic acid, sodium salt) trihydrate.
The process of crystallization is exothermic.

The latent heat of fusion is about 264–289 kJ/kg.
Unlike some types of heat packs, such as those dependent upon irreversible chemical reactions, a Sodium acetate (Acetic acid, sodium salt) heat pack can be easily reused by immersing the pack in boiling water for a few minutes, until the crystals are completely dissolved, and allowing the pack to slowly cool to room temperature.



STRUCTURE OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
The crystal structure of anhydrous Sodium acetate (Acetic acid, sodium salt) has been described as alternating sodium-carboxylate and methyl group layers.
Sodium acetate (Acetic acid, sodium salt) trihydrate's structure consists of distorted octahedral coordination at sodium.
Adjacent octahedra share edges to form one-dimensional chains.
Hydrogen bonding in two dimensions between acetate ions and water of hydration links the chains into a three-dimensional network



REACTIONS OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) can be used to form an ester with an alkyl halide such as bromoethane:
CH3COONa + BrCH2CH3 → CH3COOCH2CH3 + NaBr
Sodium acetate (Acetic acid, sodium salt) undergoes decarboxylation to form methane (CH4) under forcing conditions (pyrolysis in the presence of sodium hydroxide):

CH3COONa + NaOH → CH4 + Na2CO3
Calcium oxide is the typical catalyst used for this reaction.
Cesium salts also catalyze this reaction.



STRUCTURE OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
In Sodium acetate (Acetic acid, sodium salt), both sodium and acetate ions have a unitary charge.
The sodium ion has a charge of +1 due to the loss of a single electron from the 3s orbital, while the acetate ion has a charge of -1.
The charge on the acetate ion is delocalized on the two oxygen atoms making Sodium acetate (Acetic acid, sodium salt) highly stable.
The carbon-oxygen bonds of acetate ions are covalent with extensive electron delocalization.
In contrast, the bond between sodium and acetate ions is ionic due to the electrostatic interaction between the two ions.



PRODUCTION OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is primarily produced from acetic acid by reacting it with sodium bicarbonate or sodium carbonate.
The reaction to this process is as follows:
CH3COOH + NaHCO3→ CH3COONa + H2CO3
The carbonic acid H2CO3 produced in this reaction is heated further to produce carbon dioxide and water:

H2CO3→CO2\+ H2O
Industrially, Sodium acetate (Acetic acid, sodium salt) is produced by reacting sodium hydroxide with acetic acid in an aqueous solution.
This reaction proceeds according to the equation:
CH3COOH\+ NaOH→CH3COONa\+ H2O



PREPARATION OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is inexpensive, and is usually purchased from chemical suppliers, instead of being synthesized in the laboratory.
Sodium acetate (Acetic acid, sodium salt) is sometimes produced in a laboratory experiment by the reaction of acetic acid with sodium carbonate, sodium bicarbonate, or sodium hydroxide.

These reactions produce Sodium acetate (Acetic acid, sodium salt)(aq), water, and carbon dioxide which leaves the reaction vessel as a gas.
CH3–COOH + Na+[HCO3]– → CH3–COO– Na+ + H2O + CO2
This is the well-known "fizzing" reaction between baking soda and vinegar.

84 grams of sodium bicarbonate react with 750 g of 8% vinegar to make 82 g Sodium acetate (Acetic acid, sodium salt) in water.
By subsequently boiling off most of the water, one can refine either a concentrated solution of Sodium acetate (Acetic acid, sodium salt) or actual crystals.



REACTIONS OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) can be used to form an ester with an alkyl halide such as bromoethane:
H3C–COO– Na+ + Br–CH2–CH3 → H3C–COO–CH2–CH3 + NaBr
Sodium acetate (Acetic acid, sodium salt) is a sodium salt of the common organic acid, acetic acid.

Sodium acetate (Acetic acid, sodium salt) is a colourless and odourless solid with high solubility in water.
Sodium acetate (Acetic acid, sodium salt) is deliquescent in nature, with its trihydrate form being the most common.
Sodium acetate (Acetic acid, sodium salt) is a widely used sodium salt mainly acting as a carbon source in organic reactions.



FORMULA OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is a sodium salt of ethanoic acid (acetic acid) and contains two carbon atoms, 3 hydrogen atoms, 1 sodium atom, and 2 oxygen atoms.
The chemical and molecular formula for Sodium acetate (Acetic acid, sodium salt) is written as-

Sodium acetate (Acetic acid, sodium salt) Chemical Formula:CH3COONa
Sodium acetate (Acetic acid, sodium salt) Molecular Formula:C2H3NaO2

It is important to remember the Sodium acetate (Acetic acid, sodium salt) chemical and molecular formula as it is one of the common compounds.
The structure of NaOAc is also given below which can help to remember the formula effectively and know about Sodium acetate (Acetic acid, sodium salt) in a better way.



PREPARATION OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
For laboratory use, Sodium acetate (Acetic acid, sodium salt) is inexpensive and usually purchased instead of being synthesized.
It is sometimes produced in a laboratory experiment by the reaction of acetic acid, commonly in the 5–8% solution known as vinegar, with sodium carbonate ("washing soda"), sodium bicarbonate ("baking soda"), or sodium hydroxide ("lye", or "caustic soda").

Any of these reactions produce Sodium acetate (Acetic acid, sodium salt) and water.
When a sodium and carbonate ion-containing compound is used as the reactant, the carbonate anion from sodium bicarbonate or carbonate, reacts with the hydrogen from the carboxyl group (-COOH) in acetic acid, forming carbonic acid.

Carbonic acid readily decomposes under normal conditions into gaseous carbon dioxide and water.
This is the reaction taking place in the well-known "volcano" that occurs when the household products, baking soda and vinegar, are combined.

CH3COOH + NaHCO3 → CH3COONa + H2CO3H2CO3 → CO2 + H2O
Industrially, Sodium acetate (Acetic acid, sodium salt) trihydrate is prepared by reacting acetic acid with sodium hydroxide using water as the solvent.

CH3COOH + NaOH → CH3COONa + H2O.
To manufacture anhydrous Sodium acetate (Acetic acid, sodium salt) industrially, the Niacet Process is used.
Sodium metal ingots are extruded through a die to form a ribbon of sodium metal, usually under an inert gas atmosphere such as N2 then immersed in anhydrous acetic acid.

2 CH3COOH + 2 Na →2 CH3COONa + H2.
The hydrogen gas is normally a valuable byproduct.



PREPARATIONS OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Sodium acetate (Acetic acid, sodium salt) is formed by the reaction of Vinegar (5-8% Acetic acid) with sodium carbonate (NaHCO3).
In this reaction carbonic acid is formed which is further decomposed by heating produces carbon dioxide and water.

CH3COOH + NaHCO3 → CH3COONa + H2CO3
H2CO3 → CO2 + H2O
Sodium acetate (Acetic acid, sodium salt) is industrially formed by the reaction of acetic acid with sodium hydroxide in an aqueous solution.
CH3COOH + NaOH → CH3COONa + H2O

Chemical reactions of Sodium acetate (Acetic acid, sodium salt) – CH3COONa
Sodium acetate (Acetic acid, sodium salt) is heated strongly with soda lime which is the mixture of sodium hydroxide(NaOH) and Calcium oxide (CaO) in the ratio of 3:1 by mass, methane is formed as the product .

Sodium acetate (Acetic acid, sodium salt) along with an alkyl halide like bromoethane can be used to form an ester.
CH3COONa + BrCH2CH3 → CH3COOCH2CH3 + NaBr



IS SODIUM ACETATE (ACETIC ACID, SODIUM SALT) SOLUBLE IN WATER?
Yes, Sodium acetate (Acetic acid, sodium salt) is highly soluble in water.
The solubility of Sodium acetate (Acetic acid, sodium salt) in water increases when the temperature is increased.

For example, at a temperature of 0 degrees Celsius, anhydrous Sodium acetate (Acetic acid, sodium salt) has a solubility in water of 1190 grams per litre.
However, when the temperature is increased to 100 degrees Celsius, the solubility of this compound in water increases to 1629 grams per litre (in its anhydrous form).

The trihydrate of this compound is not as soluble in water and Sodium acetate (Acetic acid, sodium salt)'s solubility corresponds to 464 grams per litre at a temperature of 20 degrees Celsius.



HOW IS SODIUM ACETATE (ACETIC ACID, SODIUM SALT) PRODUCED?
Sodium acetate (Acetic acid, sodium salt) can be produced from the reaction between acetic acid (usually used in the form of vinegar) and sodium carbonate (usually used in the form of washing soda).

Sodium bicarbonate (also known as baking soda) or sodium hydroxide (also known as caustic soda) can be used as an alternative to sodium carbonate in this reaction.
Industrially, Sodium acetate (Acetic acid, sodium salt) is prepared by reacting acetic acid with sodium hydroxide in the presence of water (which functions as a solvent).



CHEMICAL and PHYSICAL PROPERTIES OF SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
*Colorless transparent crystals or white particles.
*The anhydrous material had a melting point of 324 °c.
*Density 1.528g/cm3.
*Slightly soluble in ethanol, insoluble in ether



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
Chemical formula: C2H3NaO2
Molar mass: 82.034 g·mol−1
Appearance: White deliquescent powder
Odor: Vinegar (acetic acid) odor when heated to decomposition[
Density: 1.528 g/cm3 (20 °C, anhydrous)
1.45 g/cm3 (20 °C, trihydrate)[2]
Melting point: 324 °C (615 °F; 597 K) (anhydrous)
58 °C (136 °F; 331 K) (trihydrate)
Boiling point: 881.4 °C (1,618.5 °F; 1,154.5 K) (anhydrous)
122 °C (252 °F; 395 K)
(trihydrate) decomposes
Solubility in water Anhydrous:
119 g/100 mL (0 °C)
123.3 g/100 mL (20 °C)
125.5 g/100 mL (30 °C)
137.2 g/100 mL (60 °C)
162.9 g/100 mL (100 °C)

Trihydrate:
32.9 g/100 mL (-10 °C)
36.2 g/100 mL (0 °C)
46.4 g/100 mL (20 °C)
82 g/100 mL (50 °C)
Solubility: Soluble in alcohol, hydrazine, SO2
Solubility in methanol 16 g/100 g (15 °C)
16.55 g/100 g (67.7 °C)
Solubility in ethanol Trihydrate: 5.3 g/100 mL
Solubility in acetone: 0.5 g/kg (15 °C)
Acidity (pKa): 24 (20 °C)
4.75 (when mixed with CH3COOH as a buffer)
Basicity (pKb): 9.25
Magnetic susceptibility (χ): −37.6·10−6 cm3/mol
Refractive index (nD): 1.464

Structure:
Crystal structure: Monoclinic
Thermochemistry:
Heat capacity (C): 100.83 J/mol·K (anhydrous)
229 J/mol·K (trihydrate)
Std molar entropy (S⦵298): 138.1 J/mol·K (anhydrous)
262 J/mol·K (trihydrate)
Std enthalpy of formation (ΔfH⦵298): −709.32 kJ/mol (anhydrous)
−1604 kJ/mol (trihydrate)
Gibbs free energy (ΔfG⦵): −607.7 kJ/mol (anhydrous)
storage temp.: 2-8°C
form: aqueous solution
Specific Activity: 100-120 mCi/mmol
Molecular Weight: 142.09 g/mol
Hydrogen Bond Donor Count: 1

Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 0
Exact Mass: 142.02420298 g/mol
Monoisotopic Mass: 142.02420298 g/mol
Topological Polar Surface Area: 77.4Ų
Heavy Atom Count: 9
Formal Charge: 0
Complexity: 65.6
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 3

Compound Is Canonicalized: Yes
Melting Point: 324.0°C
CAS Min %: 99.0
Color: White
CAS Max %: 100.0
Assay Percent Range: 99+%
Linear Formula: CH3CO2Na
Beilstein: 02, 96
Fieser: 01,1024; 05,591
Merck Index: 15, 8709
Solubility Information Solubility in water: 500g/L (20°C).
Other solubilities: slightly soluble in alcohol
IUPAC Name: sodium acetate
Formula Weight: 82.03

Percent Purity: ≥99%
Flash Point: >250°C
Infrared Spectrum: Authentic
Loss on Drying: 1% max.
Physical Form: Fine Crystalline Powder
Chemical Name or Material: Acetic acid, sodium salt, Anhydrous
Appearance Form: solid
Color: white
Odor: No data available
Odor Threshold: No data available
pH: No data available
Meltin point/freezing point:
Melting point/range: > 300 °C
Initial boiling point and boiling range: No data available
Flash point: No data available
Evaporation rate: No data available

Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure No data available
Vapor density No data available
Density 1,528 g/cm3
Relative density No data available
Water solubility No data available
Partition coefficient:
n-octanol/water: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available
CH3COONa: Sodium Acetate
Molecular Weight/ Molar Mass: 82.03 g/mol

Density: 1.528 g/cm3
Boiling Point: 881.4 °C
Melting Point: 324 °C
CAS: 127-09-3
EINECS: 204-823-8
InChI: InChI=1/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
Molecular Formula: C2H3NaO2
Molar Mass: 82.03
Melting Point: 58℃
Boling Point: 117.1°C at 760 mmHg
Flash Point: 40°C
Water Solubility: 500 g/L (20℃)
Solubility: Soluble in ethanol.
Vapor Presure: 13.9mmHg at 25°C
Appearance: White powder
Storage Condition: 2-8℃
Sensitive: Easily absorbing moisture
MDL: MFCD00012459

Water Solubility: 429 g/L
logP: -0.2
logP: -0.22
logS: 0.72
pKa (Strongest Acidic): 4.54
Physiological Charge: -1
Hydrogen Acceptor Count: 2
Hydrogen Donor Count: 0
Polar Surface Area: 40.13 Ų
Rotatable Bond Count: 0
Refractivity: 23.48 m³·mol⁻¹
Polarizability: 4.96 ų
Number of Rings: 0
Bioavailability: Yes
Rule of Five: Yes
Ghose Filter: No
Veber's Rule: No
MDDR-like Rule: No

Chemical Formula: C2H3NaO2
IUPAC name: sodium acetate
InChI Identifier: InChI=1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M
Isomeric SMILES [Na+].CC([O-])=O
Average Molecular Weight: 82.0338
Monoisotopic Molecular Weight: 82.003074015
Compound Formula: C2H9NaO5
Molecular Weight: 136.08
Appearance: White powder
Melting Point: N/A
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
Exact Mass: 136.034768
Monoisotopic Mass: 136.034768
Charge: N/A



FIRST AID MEASURES of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry. Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Respiratory protection:
Recommended Filter type: Filter type P1
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of SODIUM ACETATE (ACETIC ACID, SODIUM SALT):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
no information available
-Incompatible materials:
No data available


SODIUM ACETATE ANHYDROUS
cas no 7758-16-9 SAPP; disodium dihydrogen pyrophosphate; disodium pyrophosphate; Polyphosphoric acids, sodium salts; Pyrophosphoric acid, disodium salt; Diphosphoric acid, sodium salt (1:2);
SODIUM ACETATE TRIHYDRATE
Sodium Acetate Trihydrate, chemical formula NaC2H3O2‧3H2O, is readily formed by the reaction of acetic acid (vinegar) and sodium hydroxide, sodium carbonate or sodium bicarbonate.
Sodium Acetate Trihydrate is white crystalline coarse powder or block.
Sodium Acetate Trihydrate’s odorless, tastes a bit of vinegary.


CAS Number: 6131-90-4
EC Number: 204-823-8
MDL Number: MFCD00071557
Linear Formula: CH3COONa · 3H2O
Molecular Formula: C2H9NaO5


Sodium Acetate Trihydrate is a hydrate.
Sodium Acetate Trihydrate contains sodium acetate.
Sodium Acetate Trihydrate is a moderately water soluble crystalline Sodium source that decomposes to Sodium oxide on heating.


Sodium Acetate Trihydrate is generally immediately available in most volumes.
All metallic acetates are inorganic salts containing a metal cation and the acetate anion, a univalent (-1 charge) polyatomic ion composed of two carbon atoms ionically bound to three hydrogen and two oxygen atoms (Symbol: CH3COO) for a total formula weight of 59.05.


Acetates are excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials.
Sodium Acetate Trihydrate is white crystalline coarse powder or block.
Sodium Acetate Trihydrate’s odorless, tastes a bit of vinegary.


Sodium Acetate Trihydrate is soluble in water and alcohol.
Sodium Acetate Trihydrate is a moderately water soluble crystalline source of Sodium and serves as processing aid excipient.
Sodium Acetate Trihydrate is a colorless transparent crystal or white crystalline powder.


The relative density of Sodium Acetate Trihydrate is 1.45.
In warm and dry air, Sodium Acetate Trihydrate’ll easily get weathered. 1g sample of Sodium Acetate Trihydrate could be dissolved in about 0.8mL water or 19mL ethanol.


The relative density of Sodium Acetate Trihydrate is 1.528.
The melting point of Sodium Acetate Trihydrate is 324℃.
Capacity of moisture absorption of Sodium Acetate Trihydrate is strong.


1g sample of Sodium Acetate Trihydrate could be dissolved in 2mL water.
Sodium Acetate Trihydrate is a hydrate.
Sodium Acetate Trihydrate contains a sodium acetate.


Sodium acetate trihydrate can be obtained from the crystallization of sodium acetate in water.
On heating at 75°C, Sodium Acetate Trihydrate melts, while on heating above 120°C it loses water of crystallization and gets converted into anhydrous form.
The hyperfine proton and 13C splittings have been evaluated by recording ESR spectra of Sodium Acetate Trihydrate's irradiated single crystals.


ESR studies suggested the existence of trapped methyl radicals.
Sodium Acetate Trihydrate's crystals are monoclinic and its crystal structure has been investigated by photographic methods.
Unit cell parameters were evaluated.


Sodium Acetate Trihydrate, also known as sodium ethanoate is an odourless, white crystalline salt which is easily soluble in water.
Sodium Acetate Trihydrate is made from ethanoic acid and sodium carbonate or sodium hydroxide.
Sodium Acetate Trihydrate is easily soluble in cold water, hot water.


Sodium Acetate Trihydrate is soluble in diethyl ether.
Solubility of Sodium Acetate Trihydrate in water: 1 g dissolves in 0.8 ml water 0.6 boiling.
Solubility of Sodium Acetate Trihydrate in water: 76.2 g/100 ml @ 0 deg. C; 138.8 g/ 100 ml @ 50 deg. C


Solubility of Sodium Acetate Trihydrate in alcohol: 1 g dissolves in 19 ml alcohol.
Solubility of Sodium Acetate Trihydrate in alcohol: 2.1 g/100 ml alcohol @ 18 deg. C
Sodium Acetate Trihydrate is a colourless crystal or a white, crystalline powder.
Sodium Acetate Trihydrate is very soluble in water; and soluble in ethanol (95%).



USES and APPLICATIONS of SODIUM ACETATE TRIHYDRATE:
Sodium Acetate Trihydrate is widely used as a shelf-life extending agent, pH regulator, etc. as it has properties to solve in water wells.
The trihydrate sodium salt of acetic acid, Sodium Acetate Trihydrate is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.


Sodium Acetate Trihydrate could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions.
Medically, Sodium Acetate Trihydrate is important component as an electrolyte replenisher when given intravenously.
Sodium Acetate Trihydrate is mainly indicated to correct sodium levels in hyponatremic patients.


Sodium Acetate Trihydrate can be used also in metabolic acidosis and for urine alkalinization.
Sodium Acetate Trihydrate can be used in pharmaceuticals.
Acetic acid has been said to prevent bacteria cultivation and therefore has been used not only to add sour taste but to preserve food.


Sodium Acetate Trihydrate is a food additive obtained by neutralization of acetic acid.
When used as a food additive, Sodium Acetate Trihydrate can be indicated by its group name, substance name or abbreviated name according to the purpose of use.


Sodium Acetate Trihydrate is for precipitation of nucleic acids and preparing gel stains for protein gel electrophoresis
Sodium acetate trihydrate is commonly used in several applications.
A formulation with ethanol may be used for precipitation of nucleic acids.


Sodium Acetate Trihydrate is often used in the preparation of gel stains for protein gel electrophoresis.
Sodium Acetate Trihydrate is effective as a buffer with Acetic acid (sc-214462) in the range of pH 3.6 - 5.6.
Studies on microbial pili suggest that Sodium Acetate Trihydrate suppressed K99 production in E. coli strains cultured on a minimal medium.


Experiments have shown that when added to food waste composting systems, Sodium Acetate Trihydrate may be effective at counteracting the adverse effects of organic acids produced in the composting process.
Sodium acetate trihydrate is used in various applications.


Sodium Acetate Trihydrate is also used in the purification and precipitation of nucleic acids and in protein crystallization.
Sodium Acetate Trihydrate is used as mordant dyeing, as a pickling agent in chrome tanning, as a neutralizer in waste streams containing sulfuric acid in textile industry and as a photoresist while using aniline dyes.


Sodium Acetate Trihydrate plays an important role to retard vulcanization of chloroprene in synthetic rubber production.
Sodium Acetate Trihydrate is a precursor to prepare ester from alkyl halide.
Sodium Acetate Trihydrate is used as buffering agent, seasoning reagent, PH regulator, flavor agent, etc .


Sodium Acetate Trihydrate is used in various applications.
Sodium Acetate Trihydrate is used as a buffer of a pH range in between to 4.0 to 6.0.
Sodium Acetate Trihydrate is also used in the purification and precipitation of nucleic acids and in protein crystallization.


Sodium Acetate Trihydrate is used as a mordant dyeing, as a pickling agent in chrome tanning, as a neutralizer in waste streams containing sulfuric acid, in the textile industry and as a photoresist while using aniline dyes.
Sodium Acetate Trihydrate plays an important role to retard vulcanization of chloroprene in synthetic rubber production.


Sodium Acetate Trihydrate is a precursor to prepare ester from alkyl halide.
Other applications of Sodium Acetate Trihydrate are in photography, as an additive to food, in purification of glucose, in preservation of meat, in tanning, and as a dehydrating agent.


In analytical chemistry Sodium Acetate Trihydrate is used to prepare buffer solution.
Following absorption, Sodium Acetate Trihydrate generates sodium bicarbonate, thereby raising blood and urine pH.
In addition, Sodium Acetate Trihydrate may increase serum sodium concentration.


In the pharmaceutical industry, Sodium Acetate Trihydrate is used for replenishing lost electrolytes, as a diuretic, and in reusable heating pads and hand warmers.
Sodium Acetate Trihydrate can be used to neutralize the industrial mineral acids discharge.


In the textile and synthetic rubber production, Sodium Acetate Trihydrate is used to neutralize sulfuric acids, facilitate aniline dye take up, and protect aniline day.
In the leather industry, Sodium Acetate Trihydrate is used as a buffering agent for leather tanning.


Furthermore, Sodium Acetate Trihydrate is used as buffers in the production of cosmetics and petroleum products and in electroplating industry.
Sodium Acetate Trihydrate is used as part of a buffer system when combined with acetic acid in various intramuscular, intravenous, topical, ophthalmic, nasal, oral, otic, and subcutaneous formulations.


Sodium Acetate Trihydrate may be used to reduce the bitterness of oral pharmaceuticals.
In the food industry, Sodium Acetate Trihydrate is used as an acidity regulator, emulsifier, and preservative.
Sodium Acetate Trihydrate can give potato chips a salt and vinegar flavor.


Sodium Acetate Trihydrate has many applications and is commonly used in the textile industries.
Sodium Acetate Trihydrate is used in hand warmers and heating pads.
Sodium Acetate Trihydrate is used for making Hot Ice in Heating Pads (Details below for making and link to Video.).


Sodium Acetate Trihydrate is used as a Buffer to maintain constant pH in solutions.
Sodium Acetate Trihydrate is used in Textile industry to neutralise acid wastestreams.
Sodium Acetate Trihydrate is used in optical lithography and photoengraving.


Sodium Acetate Trihydrate is used in the production of synthetic rubber.
Sodium Acetate Trihydrate helps to retard vulcanization of chloroprene.
Sodium Acetate Trihydrate is used as a pickling agent in Chrome tanning of animal skins in conjunction with chromium sulphate.


Sodium Acetate Trihydrate is used as a concrete sealant.
Sodium acetate trihydrate is a salt that is used in the production of sodium salts and surface methodology, as well as in analytical methods.
Sodium Acetate Trihydrate is also used to prepare anhydrous sodium.


Sodium Acetate Trihydrate can be used as a cell lysis agent for water vapor.
Sodium Acetate Trihydrate is one of the popular food additives and ingredients in most countries.
Sodium Acetate Trihydrate is used as a buffer of pH range in between to 4.0 to 6.0.


-Medical Use of Sodium Acetate Trihydrate:
Sodium Acetate Trihydrate is used in medicine to replenish electrolytes.
Sodium Acetate Trihydrate also serves as a diuretic.

A most interesting application of Sodium Acetate Trihydratee is in reusable heating pads.
Sodium Acetate Trihydrate contains three waters of crystallization. Heat it up to 58 degrees centigrade, and those waters are released by the crystals.
They dissolve the no longer-hydrated Sodium Acetate Trihydrate, replacing the solid with a solution.

This solution can then be cooled without re-crystallization, to room temperature.
When desired, and with the proper stimulus, this liquid can be forced to crystallize again.
The act of crystallization releases heat to the body parts the user desires.


-Industrial Uses of Sodium Acetate Trihydrate:
Sodium Acetate Trihydrate is an alkaline salt, being the product of a strong base and a weak acid.
Thus, its alkalinity, as well as its low price, makes Sodium Acetate Trihydrate attractive in the neutralization of industrial mineral acids discharge.
In pest control, Sodium Acetate Trihydrate is under study for use as a component of nematicides.
Nematodes may be drawn to Sodium Acetate Trihydrate as a kind of bait, even as pheromones can be used to draw certain insects.


-Pharmaceutical Applications of Sodium Acetate Trihydrate:
Sodium Acetate Trihydrate is used as part of a buffer system when combined with acetic acid in various intramuscular, intravenous, topical, ophthalmic, nasal, oral, otic, and subcutaneous formulations.
Sodium Acetate Trihydrate may be used to reduce the bitterness of oral pharmaceuticals.

Sodium Acetate Trihydrate can be used to enhance the antimicrobial properties of formulations; it has been shown to inhibit the growth of S. aureus and E. coli, but not C. albicans in protein hydrolysate solutions. Sodium Acetate Trihydrate is widely used in the food industry as a preservative.
Sodium Acetate Trihydrate has also been used therapeutically for the treatment of metabolic acidosis in premature infants, and in hemodialysis solutions.


-Biochem/physiol Actions of Sodium Acetate Trihydrate:
Sodium Acetate Trihydrate is a phase change material (PCM) that can be easily combined with the preparation of domestic hot water, space heating, solar heating, and radiant floor heating systems.
The hydrated salt of Sodium Acetate Trihydrate possesses high latent heat density and thus can be used for low-temperature heat storage.



CHEMICAL PROPERTIES OF SODIUM ACETATE TRIHYDRATE:
Sodium Acetate Trihydrate is the trihydrate sodium salt oaf acetic acid.
Sodium Acetate Trihydrate is a colorless, odorless crystals that can be weathered in the air.
Sodium Acetate Trihydrate is soluble in water and ether, pH of 0.1M aqueous solution is 8.9. moderately soluble in ethanol, 5.3 g/100mL.
Sodium Acetate Trihydrate occurs as colorless, transparent crystals or a granular crystalline powder with a slight acetic acid odor.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ACETATE TRIHYDRATE:
Molecular Weight: 136.08 g/mol
Hydrogen Bond Donor Count: 3
Hydrogen Bond Acceptor Count: 5
Rotatable Bond Count: 0
Exact Mass: 136.03476767 g/mol
Monoisotopic Mass: 136.03476767 g/mol
Topological Polar Surface Area: 43.1Ų
Heavy Atom Count: 8
Formal Charge: 0
Complexity: 34.6
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 5
Compound Is Canonicalized: Yes
CAS number: 6131-90-4
EC number: 204-823-8
Grade: Ph Eur,BP,JP,USP,FCC,E 262
Hill Formula: C₂H₃NaO₂ * 3 H₂O
Chemical formula: CH₃COONa * 3 H₂O
Molar Mass: 136.08 g/mol
HS Code: 2915 29 00

Density: 1.45 g/cm3 (20 °C)
Ignition temperature: 607 °C
Melting Point: 57.9 °C
pH value: 8.5 - 10 (408 g/l, H₂O, 25 °C)
Bulk density: 900 kg/m3
Solubility: 613 g/l
Physical state: crystalline
Color: white
Odor: No data available
Melting point/freezing point:
Melting point/range: 57,9 °C
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: Not applicable
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 8,5 - 10 at 408 g/l at 25 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 408 g/l at 20 °C - completely soluble
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: 1,45 g/cm3 at 20 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available

CAS Number: 6131-90-4
Weight Average: 136.079
Monoisotopic: 136.03476767
Chemical Formula: C2H9NaO5
InChI Key: AYRVGWHSXIMRAB-UHFFFAOYSA-M
InChI: InChI=1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
IUPAC Name: sodium acetate trihydrate
SMILES: [Na+].[H]O[H].[H]O[H].[H]O[H].CC([O-])=O
Water Solubility: 429.0 mg/mL
logP: -0.2
logP: -0.22
logS: 0.72
pKa (Strongest Acidic): 4.54
Physiological Charge: -1
Hydrogen Acceptor Count: 2
Hydrogen Donor Count: 0
Polar Surface Area: 40.13 Å2
Rotatable Bond Count: 0
Refractivity: 23.48 m3·mol-1
Polarizability: 4.96 Å3
Number of Rings: 0
Bioavailability: 1
Rule of Five: Yes
Ghose Filter: No
Veber's Rule: No
MDDR-like Rule: No

Compound Formula: C2H9NaO5
Molecular Weight: 136.08
Appearance: White powder
Melting Point: N/A
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
Exact Mass: 136.034768
Monoisotopic Mass: 136.034768
Charge: N/A
Linear Formula: CH3COONa • 3H2O
MDL Number: MFCD00071557
EC No.: 204-823-8
Beilstein/Reaxys No.: 3732037
Pubchem CID: 23665404
IUPAC Name: sodium; acetate; trihydrate
SMILES: [Na+].[O-]C(=O)C.O.O.O
InchI Identifier: InChI=1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
InchI Key: AYRVGWHSXIMRAB-UHFFFAOYSA-M
Physical Form: Crystals
Formula Weight: 136.08
Grade: Multi-Compendial/USP
Specific Gravity: 1L = 1.45kg
Chemical Name or Material: Sodium Acetate, Trihydrate

CBNumber:CB3410262
Molecular Formula:C2H9NaO5
Molecular Weight:136.08
MDL Number:MFCD00071557
MOL File:6131-90-4.mol
Melting point: 58 °C
Boiling point: >400°C
Density: 1,45 g/cm3
Flash point: >250°C
storage temp.: Store at +5°C to +30°C.
solubility: H2O: 3 M at 20 °C, clear, colorless
form: Solid
color: White
Odor: Slight acetic acid
PH Range: 8.5 - 10 at 408 g/l at 25 °C
PH: 7.5-9.0 (25℃, 50mg/mL in H2O)
pka: 4.76 (acetic acid)(at 25℃)
Water Solubility: 762 g/L (20 ºC)
λmax: λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
Merck: 14,8571
BRN: 3732037
Stability: Stable.
Incompatible with strong oxidizing agents, halogens.
InChIKey: AYRVGWHSXIMRAB-UHFFFAOYSA-M
LogP: -0.285 (est)
CAS DataBase Reference: 6131-90-4(CAS DataBase Reference)
FDA UNII: 4550K0SC9B
NIST Chemistry Reference: Sodium acetate trihydrate(6131-90-4)
EPA Substance Registry System: Acetic acid, sodium salt, trihydrate (6131-90-4)



FIRST AID MEASURES of SODIUM ACETATE TRIHYDRATE:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ACETATE TRIHYDRATE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of SODIUM ACETATE TRIHYDRATE:
-Extinguishing media
*Suitable extinguishing media
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.
-Further information
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ACETATE TRIHYDRATE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Respiratory protection:
Recommended Filter type: Filter type P1
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ACETATE TRIHYDRATE:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of SODIUM ACETATE TRIHYDRATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available



SYNONYMS:
SODIUM ACETATE TRIHYDRATE
6131-90-4
Acetic acid, sodium salt, trihydrate
sodium;acetate;trihydrate
MFCD00071557
Acetic acid sodium salt trihydrate
4550K0SC9B
Sodium acetate [USP:JAN]
Sodium acetate (TN)
sodium acetatetrihydrate
Sodium acetate (USP)
AcONa.3H2O
natriumacetate trihydrate
sodium acetate-trihydrate
sodium acetate. trihydrate
CH3CO2Na.3H2O
SODIUM ACETATE [FCC]
SODIUM ACETATE [INCI]
SODIUM ACETATE [VANDF]
sodium acetate--water (1/3)
DTXSID2073986
SODIUM ACETATE [USP-RS]
Sodium acetate hydrate (JP17)
SODIUM ACETATE, TRIHYDRATE
AYRVGWHSXIMRAB-UHFFFAOYSA-M
SODIUM ACETATE [ORANGE BOOK]
SODIUM ACETATE HYDRATE [JAN]
Sodium acetate trihydrate ACS reagent
AKOS015904397
SODIUM ACETATE TRIHYDRATE [MI]
SODIUM ACETATE TRIHYDRATE [USP-RS]
SODIUM ACETATE TRIHYDRATE [WHO-DD]
FT-0645115
D01779
EN300-345872
SODIUM ACETATE TRIHYDRATE [EP MONOGRAPH]
Sodium acetate trihydrate ACS grade with ID tests
Q27114798
Acetic acid sodium salt trihydrate
Sodium acetate trihydrate
Sodium acetate hydrate
Acetic acid sodium salt trihydrate
Sodium ethanoate trihydrate
Thomaegelin
Plasmafusin
Tutofusin
6131-90-4
Natrium acetate-3-wasser
Acetic acid, sodium salt, trihydrate
NaAc
SODA CAUSTIC
Sodium acetate crystal
SODIUM ACETATE 3H2O
SODIUM ACETATE, TRIHYDRATE
SODIUM ACETATE, TRIHYDRATE, REAGENT (ACS)
lnkM
abs9264
Plasmafusin
Thomaegelin
Natrii acetas
Acetic acid sodium salt trihydrate
Sodium acetate trihydrate



SODIUM ACETATE TRIHYDRATE
Sodium Acetate Trihydrate Sodium acetate trihydrate, NaCH3COO, also abbreviated NaOAc, is the sodium salt of acetic acid. This colorless deliquescent salt has a wide range of uses. Applications of Sodium Acetate Trihydrate Biotechnological Sodium acetate trihydrate is used as the carbon source for culturing bacteria. Sodium acetate trihydrate is also useful for increasing yields of DNA isolation by ethanol precipitation. Industrial Sodium acetate trihydrate is used in the textile industry to neutralize sulfuric acid waste streams and also as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning and helps to impede vulcanization of chloroprene in synthetic rubber production. In processing cotton for disposable cotton pads, Sodium acetate trihydrate is used to eliminate the buildup of static electricity. Concrete longevity Sodium acetate trihydrate is used to mitigate water damage to concrete by acting as a concrete sealant, while also being environmentally benign and cheaper than the commonly used epoxy alternative for sealing concrete against water permeation. Food Sodium acetate trihydrate may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of Sodium acetate trihydrate and acetic acid, given the E-number E262. It is often used to give potato chips a salt and vinegar flavor. Sodium acetate trihydrate (anhydrous) is widely used as a shelf-life extending agent, pH control agent. It is safe to eat at low concentration. Buffer solution A solution of Sodium acetate trihydrate (a basic salt of acetic acid) and acetic acid can act as a buffer to keep a relatively constant pH level. This is useful especially in biochemical applications where reactions are pH-dependent in a mildly acidic range (pH 4–6). Heating pad A hand warmer containing a supersaturated solution of Sodium acetate trihydrate which releases heat upon crystallization Sodium acetate trihydrate is also used in heating pads, hand warmers, and hot ice. Sodium acetate trihydrate crystals melt at 136.4 °F/58 °C (to 137.12 °F/58.4 °C), dissolving in their water of crystallization. When they are heated past the melting point and subsequently allowed to cool, the aqueous solution becomes supersaturated. This solution is capable of cooling to room temperature without forming crystals. By pressing on a metal disc within the heating pad, a nucleation center is formed, causing the solution to crystallize back into solid Sodium acetate trihydrate. The bond-forming process of crystallization is exothermic. The latent heat of fusion is about 264–289 kJ/kg. Unlike some types of heat packs, such as those dependent upon irreversible chemical reactions, a Sodium acetate trihydrate heat pack can be easily reused by immersing the pack in boiling water for a few minutes, until the crystals are completely dissolved, and allowing the pack to slowly cool to room temperature. Preparation A crystal of Sodium acetate trihydrate (length 1.7 centimetres) For laboratory use, Sodium acetate trihydrate is inexpensive and usually purchased instead of being synthesized. It is sometimes produced in a laboratory experiment by the reaction of acetic acid, commonly in the 5–8% solution known as vinegar, with sodium carbonate ("washing soda"), sodium bicarbonate ("baking soda"), or sodium hydroxide ("lye", or "caustic soda"). Any of these reactions produce Sodium acetate trihydrate and water. When a sodium and carbonate ion-containing compound is used as the reactant, the carbonate anion from sodium bicarbonate or carbonate, reacts with hydrogen from the carboxyl group (-COOH) in acetic acid, forming carbonic acid. Carbonic acid readily decomposes under normal conditions into gaseous carbon dioxide and water. This is the reaction taking place in the well-known "volcano" that occurs when the household products, baking soda and vinegar, are combined. CH3COOH + NaHCO3 → CH3COONa + H2CO3H2CO3 → CO2 + H2O Industrially, Sodium acetate trihydrate is prepared by reacting acetic acid with sodium hydroxide using water as the solvent. CH3COOH + NaOH → CH3COONa + H2O Reactions Sodium acetate trihydrate can be used to form an ester with an alkyl halide such as bromoethane: CH3COONa + BrCH2CH3 → CH3COOCH2CH3 + NaBr Sodium acetate trihydrate undergoes decarboxylation to form methane (CH4) under forcing conditions (pyrolysis in the presence of sodium hydroxide): CH3COONa + NaOH → CH4 + Na2CO3 Calcium oxide is the typical catalyst used for this reaction. Caesium salts also catalyze this reaction. Properties of Sodium Acetate Trihydrate Chemical formula C2H3NaO2 Molar mass 82.034 g·mol−1 Appearance White deliquescent powder Odor Vinegar (acetic acid) odor when heated to decomposition Density 1.528 g/cm3 (20 °C, anhydrous) 1.45 g/cm3 (20 °C, Sodium Acetate Trihydrate) Melting point 58 °C (136 °F; 331 K) (Sodium Acetate Trihydrate) Boiling point 122 °C (252 °F; 395 K) (Sodium Acetate Trihydrate) decomposes Solubility in water Trihydrate: 32.9 g/100 mL (-10 °C) 36.2 g/100 mL (0 °C) 46.4 g/100 mL (20 °C) 82 g/100 mL (50 °C) Solubility Soluble in alcohol, hydrazine, SO2 Solubility in methanol 16 g/100 g (15 °C) 16.55 g/100 g (67.7 °C) Solubility in ethanol Trihydrate: 5.3 g/100 mL Solubility in acetone 0.5 g/kg (15 °C) Acidity (pKa) 24 (20 °C) 4.75 CH3COOH Basicity (pKb) 9.25 Magnetic susceptibility (χ) −37.6·10−6 cm3/mol Refractive index (nD) 1.464 Sodium Acetate Trihydrate is a moderately water soluble crystalline Sodium source that decomposes to Sodium oxide on heating. It is generally immediately available in most volumes. All metallic acetates are inorganic salts containing a metal cation and the acetate anion, a univalent (-1 charge) polyatomic ion composed of two carbon atoms ionically bound to three hydrogen and two oxygen atoms (Symbol: CH3COO) for a total formula weight of 59.05. Acetates are excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials. We also produce Sodium Acetate Trihydrate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Sodium Acetate Trihydrate is chemically designated CH3COONa, a hygroscopic powder very soluble in water. Sodium acetate Trihydrate could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions. Medically, sodium acetate is important component as an electrolyte replenisher when given intravenously. Sodium Acetate Trihydrate is mainly indicated to correct sodium levels in hyponatremic patients. It can be used also in metabolic acidosis and for urine alkalinization. In water, liberates 42.25% available acetic acid; it is bound compound of Sodium acetate trihydrate and acetic acid. Injection, USP 40 mEq is indicated as a source of sodium, for addition to large volume intravenous fluids to prevent or correct hyponatremia in patients with restricted or no oral intake. It is also useful as an additive for preparing specific intravenous fluid formulas when the needs of the patient cannot be met by standard electrolyte or nutrient solutions. Sodium acetate trihydrate and other bicarbonate precursors are alkalinising agents, and can be used to correct metabolic acidosis, or for alkalinisation of the urine. Sodium acetate trihydrate Anhydrous is the anhydrous, sodium salt form of acetic acid. Sodium acetate trihydrate anhydrous disassociates in water to form sodium ions (Na+) and acetate ions. Sodium is the principal cation of the extracellular fluid and plays a large part in fluid and electrolyte replacement therapies. Sodium acetate trihydrate anhydrous is used as an electrolyte replenisher in isosmotic solution for parenteral replacement of acute losses of extracellular fluid without disturbing normal electrolyte balance. In liver, Sodium acetate trihydrate is being metabolized into bicarbonate. To form bicarbonate, acetate is slowly hydrolyzed to carbon dioxide and water, which are then converted to bicarbonate by the addition of a hydrogen ion. The technical grade is prepared synthetically by reacting sodium carbonate with acetic acid. Special grades are produced by reacting anhydrous Sodium acetate trihydrate and acetic acid. There are several commercial grades of Sodium acetate trihydrate. Anhydrous 99.0% purity is available as technical, USP and photo grade. Photo grade has a more narrow particle size distribution and the particle density is greater and more uniform. Sodium acetate trihydrate 60% is available as technical, NF, and Food Chemicals Codex. In the form of clean fine crystals, this trihydrate contains about 40% water of crystallization. Residues of Sodium acetate trihydrate are exempted from the requirement of a tolerance when used as a buffer in accordance with good agricultural practices as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest. This action promulgates standards of performance for equipment leaks of Volatile Organic Compounds (VOC) in the Synthetic Organic Chemical Manufacturing Industry (SOCMI). The intended effect of these standards is to require all newly constructed, modified, and reconstructed SOCMI process units to use the best demonstrated system of continuous emission reduction for equipment leaks of VOC, considering costs, non air quality health and environmental impact and energy requirements. Sodium acetate trihydrate is produced, as an intermediate or a final product, by process units covered under this subpart. Residues of Sodium acetate trihydrate are exempted from the requirement of a tolerance when used as a buffer in accordance with good agricultural practices as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest. The Approved Drug Products with Therapeutic Equivalence Evaluations List identifies currently marketed prescription drug products, incl Sodium acetate trihydrate, approved on the basis of safety and effectiveness by FDA under sections 505 and 507 of the Federal Food, Drug, and Cosmetic Act. Substances migrating to food from cotton and cotton fabrics used in dry food packaging that are generally recognised as safe for their intended use include Sodium acetate trihydrate. Sodium acetate trihydrate used as a general purpose food additivin animal drugs, feeds, and related products is generally recognized as safe when used in accordance with good manufacturing or feeding practice. Systemically administered acetate has been shown to cause motor impairment, an effect which is blocked by the adenosine receptor blocker, 8-phenyltheophylline. The effects of Sodium acetate trihydrate were investigated using intracellualr recording techniques in rat hippocampal dentate granule cells, and were compared to the actions of ethanol and adenosine individually and in conjunction with 8-phenyltheophylline. Acetate hyperpolarized the membrane of 0.4-0.8 mM. The amplitude and duration of the postspike train after hyperpolarization were increased by acetate when the cell was repolarized to the control resting membrane potential. Comparable results were seen in voltage clamp. Acetate also decreased spike frequency adaptation. The effects of acetate were mimicked by adenosine (50 uM) and ethanol (20 mM). The ethanol effects occluded those produced by acetate. All of the effects of acetate, adenosine and ethanol could be inhibited with prior perfusion of 8-phenyltheophylline (1-10 uM). These data suggest that the actions of the major metabolite of ethanol, acetate, and adenosine may be mediated by adenosine receptor activation. Sodium acetate trihydrate was evaluated using the Chernoff/Kavlock in vivo teratology screen procedure. End points analyzed as part of this assay were maternal toxicity and early postnatal growth/viability of offspring. Thirty pregnant CD 1 mice were given 1000 mg/kg/day of Sodium acetate trihydrate by gavage on days 8-12 of gestation and allowed to deliver. Forty vehicle-treated animals were used as controls. Sodium acetate trihydrate induced no observable adverse effects in the dams or their offspring when compared with controls. Sodium acetate trihydrate, tested on rabbit eyes as 0.1 M solution adjusted to pH 7.0 to 7.5 and made 0.46 osmolar with sodium chloride or sucrose, caused no disturbance of the cornea, though applied continuously for 3 hr. Subchronic or Prechronic Exposure/ ...Groups of three to four rats survived for 14 days when given 1800 mg/kg body weight per day of free acid intragastrically or 4200 - 4800 mg/kg body weight of Sodium acetate trihydrate, but survived only three to five days on daily intra-gastric doses of 2400 mg/kg body weight of free acid. Animals lost weight and showed blistered paws and reddened noses before death at fourteen days. Chronic Exposure or Carcinogenicity/ Male rats given oral doses of 350 mg/kg body weight of Sodium acetate trihydrate three times weekly for 63 days, then 140 mg/kg body weight three times weekly for 72 days showed no signs of tumors after 135 days. APPLICATIONS of Sodium acetate trihydrate Crystallization grade Sodium acetate trihydrate for formulating screens or for optimization FEATURES of Sodium acetate trihydrate Sterile filtered solution Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL) Sodium acetate trihydrate is another chemical, which may be prepared in shop-floor by reacting sodium hydroxide with acetic acid in cold water. Sodium acetate trihydrate Anhydrous is the anhydrous, sodium salt form of acetic acid. Sodium acetate trihydrate anhydrous disassociates in water to form sodium ions (Na+) and acetate ions. Sodium is the principal cation of the extracellular fluid and plays a large part in fluid and electrolyte replacement therapies. Sodium acetate trihydrate anhydrous is used as an electrolyte replenisher in isosmotic solution for parenteral replacement of acute losses of extracellular fluid without disturbing normal electrolyte balance. Sodium acetate trihydrate is chemically designated CH3COONa, a hygroscopic powder very soluble in water. Sodium acetate trihydrate could be used as additives in food, industry, concrete manufacture, heating pads and in buffer solutions. Medically, Sodium acetate trihydrate is important component as an electrolyte replenisher when given intravenously. It is mainly indicated to correct sodium levels in hyponatremic patients. It can be used also in metabolic acidosis and for urine alkalinization. Sodium acetate trihydrate is an organic sodium salt. It contains an acetate. Sodium acetate trihydrate (anhydrous) is widely used as a shelf-life extending agent, pH control agent. What is Sodium acetate trihydrate (anhydrous) (CH3COONa)? Acetic acid has been said to prevent bacteria cultivation and therefore has been used not only to add sour taste but to preserve food. Sodium acetate trihydrate is a food additive obtained by neutralization of acetic acid. When used as a food additive, Sodium acetate trihydrate can be indicated by its group name, substance name, or abbreviated name according to the purpose of use. What is a shelf-life extending agent? A sanitizer, antioxidant, and preservative are used to maintain the quality of food. As specified in the regulation in regard to food labeling, an antioxidant and preservative are indicated with the application name as “preservative, etc.” The use of many of these agents is restricted so they are not available to some food. A shelf-life extending agent, indicated only with its name (Sodium acetate trihydrate), functions like these agents, giving slightly moderate effects. It is highly safe and its use is not restricted. Sodium acetate trihydrate can prevent bacteria cultivation in a wide range of acidic region. It also functions as a buffer as well. When used to add sour taste to food, acetic acid is generally selected, but combination of Sodium acetate trihydrate and acetic acid can make the taste mild. Uses for Sodium acetate trihydrate Sodium acetate trihydrate is the sodium salt of acetic acid. It has the chemical formula C2H3O2Na and is also known as sodium ethanoate. It is an inexpensive chemical that has a wide range of uses, including as a food additive and pickling agent or a laboratory reagent. It is also the prime ingredient in portable, reusable, chemical-based heating packs. Food Additive Sodium acetate trihydrate is added to food to help prevent bacterial growth. As an acid, it acts as a neutralizing agent for basic or alkaline foods and can also act as a buffer to help maintain a specific pH. The sodium can also be used to enhance flavors. Unlike many food additives, Sodium acetate trihydrate has no known adverse effects. Pickling Agent Pickling is method of preserving food that not only stops or greatly slows down spoiling caused by microorganisms, but it is a food preservation method that can also enhance flavor. The use of Sodium acetate trihydrate in pickling is similar to its use as a more simple food additive, but picking uses Sodium acetate trihydrate in much greater quantities and for longer periods of time. Essentially, food to be pickled, such as a cucumber, is soaked in an acid solution. This imparts a very salty or sour taste. The salty taste comes from the sodium ions, and the sour taste comes from the acetate ions, the ion of acetic acid. Laboratory Use Sodium acetate trihydrate is a very common reagent used in molecular biology and biochemistry labs, among others. Colorado State University notes that researchers use it to extra DNA from cells. The positive sodium cations bind to the negative phosphate charges on the DNA, helping the DNA to condense. In the presence of ethanol, or similar alcohol, DNA forms a precipitate that can then be separated from the aqueous layer. Industrial Use Sodium acetate trihydrate neutralizes the very strong sulfuric acid found in waste streams. It can be used in certain photography processes, helping impart a particular pattern of coating on surfaces. On metallic surfaces, it can help remove impurities, stains, rust or scale and can also aid in the tanning process of leather, as well as cure chloroprene, a synthetic rubber product. Heating Pad Those chemical heating pads or hand warmers that you can find at the drug store consist of a supersaturated solution of Sodium acetate trihydrate in water. Manufacturers place a flat, notched, metal disc in the solution. Flexing or moving the disk releases a very small amount of crystals of Sodium acetate trihydrate that have adhered to the disk. These crystals then start a chain reaction of crystallization with the rest of the Sodium acetate trihydrate. This reaction occurs quickly, releasing a lot of energy stored in the Sodium acetate trihydrate crystal framework. When the Sodium acetate trihydrate molecules crystallize, forming a solid, heat is released. The pad is reusable as the Sodium acetate trihydrate can return to the supersaturated liquid state by soaking the heating pad in boiling water and then allowing it to slowly cool to room temperature. During the process, a small amount of Sodium acetate trihydrate crystals will reform on the notched ferrous disk, while the rest of the Sodium acetate trihydrate will exist in the supersaturated liquid state, ready to be reactivated. Sodium acetate trihydrate, CH3COONa, also abbreviated NaOAc, also sodium ethanoate, is the sodium salt of acetic acid. Its CAS NO is 127-09-3.This colourless salt has a wide range of uses. Sodium acetate trihydrate is a common chemical that has a wide variety of uses in several industries, including medical, food, textile, health and beauty,. It is the derivative of sodium from acetic acid. 1. Medical Use Sodium acetate trihydrate can serve as a form of sodium for intravenous use, when doctors need to prevent or manage hyponatremia, the condition of having low sodium in the blood. It is also used in certain combinations for use with renal dialysis. 2. Food Preparation Use Sodium acetate trihydrate can give salt and vinegar chips their flavor, while also acting as a preservative. The food industry also uses it to improve the flavor of meat and poultry. During food processing, Sodium acetate trihydrate also helps regulate some of the pH levels in certain food products. It has even been said to reduce the risk of hangover when added to alcoholic products. 3. Cosmetic Use In the health and beauty industry, Sodium acetate trihydrate is used to make soap and a variety of cosmetic products. This is due to its good buffering and neutralizing components. 4. It’s in the Water More recently, Sodium acetate trihydrate is being used for water treatment, as opposed to the less environmentally-friendly methanol. Sodium acetate trihydrate is used to reduce the damage water can potentially do to concrete by acting as a concrete sealant, while also being environmentally benign and cheaper than the epoxy alternative that is usually employed for sealing concrete against water permeation. 5. Textile Use The textile industry has a lot of use for Sodium acetate trihydrate as it is able to remove calcium salts, which then lengthens the life of the finished fabric. Sodium acetate trihydrate is also used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production. In processing cotton for disposable cotton pads, Sodium acetate trihydrate is used to eliminate the buildup of static electricity. 6. Buffer solution As the conjugate base of acetic acid, a solution of Sodium acetate trihydrate and acetic acid can act as a buffer to keep a relatively constant pH. This is useful especially in biochemical applications where reactions are pH dependent in a mildly acidic range (pH 4-6). 7. Heating pad Sodium acetate trihydrate is also used in consumer heating pads or hand warmers and is also used in hot ice. Sodium acetate trihydrate trihydrate crystals melt at 58.4°C, (to 58°C ) dissolving in their water of crystallization. When they are heated past the melting point and subsequently allowed to cool, the aqueous solution becomes supersaturated. This solution is capable of cooling to room temperature without forming crystals. By clicking on a metal disc in the heating pad, a nucleation centre is formed which causes the solution to crystallize into solid Sodium acetate trihydrate trihydrate again. The bond-forming process of crystallization is exothermic. The latent heat of fusion is about 264–289 kJ/kg. Unlike some other types of heat packs that depend on irreversible chemical reactions, Sodium acetate trihydrate heat packs can be easily recharged by placing in boiling water for a few minutes until all crystals are dissolved; they can be reused many times. Sodium acetate trihydrate Solutions are moderate to highly concentrated liquid solutions of Sodium acetate trihydrate. They are an excellent source of Sodium acetate trihydrate for applications requiring solubilized materials. Acetates are excellent precursors for production of ultra high purity compounds and certain catalyst and nanoscale (nanoparticles and nanopowders) materials. Acetates are also proving useful in the field of solar energy technologies: in January 2013, researchers at the Harbin Institute of Technology's Shenzhen Graduate School found that inserting ultrathin film layers of lithium acetate vastly improved the performance Bulk Quantity Acetate Solution Packagingof polymer bulk-heterojunction solar cells. American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration. Packaging is available in 55 gallon drums, smaller units and larger liquid totes. American Elements maintains solution production facilities in the United States, Northern Europe (Liverpool, UK), Southern Europe (Milan, Italy), Australia and China to allow for lower freight costs and quicker delivery to our customers. American Elements metal and rare earth compound solutions have numerous applications, but are commonly used in petrochemical cracking and automotive catalysts, water treatment, plating, textiles, research, and in optic, laser, crystal and glass applications. We also produce Sodium acetate trihydrate Powder. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Sodium acetate trihydrate Chemical Properties,Uses,Production Description of Sodium acetate trihydrate Sodium acetate trihydrate (CH3COONa) is the sodium salt of acetic acid. Sodium acetate trihydrate appears as a colorless deliquescent salt with a wide range of applications. In industry, it can be used in textile industry to neutralize sulfuric acid waste streams and as a photoresist upon using aniline dyes. In concrete industry, it can be used as a concrete sealant to mitigate the water damage. In food, it can be used as a seasoning. It can also be used as a buffer solution in lab. In addition, it is also used in heating pads, hand warmers and hot ice. For laboratory use, it can be produced by the reaction between acetate with the sodium carbonate, sodium bicarbonate and sodium hydroxide. In industry, it is prepared from the glacial acetic acid and sodium hydroxide. Chemical Properties of Sodium acetate trihydrate Anhydrous salt is a colorless crystalline solid; density 1.528 g/cm3; melts at 324°C; very soluble in water; moderately soluble in ethanol. The colorless crystalline trihydrate has a density 1.45 g/cm3; decomposes at 58°C; is very soluble in water; pH of 0.1M aqueous solution is 8.9; moderately soluble in ethanol, 5.3 g/100mL. Chemical Properties of Sodium acetate trihydrate Sodium acetate trihydrate, CH3COONa, also abbreviated NaOAc , also sodium ethanoate, is the sodium salt of acetic acid. This colourless salt has a wide range of uses. Chemical Properties Sodium acetate trihydrate is odorless or has a faint acetous odor. Sodium acetate trihydrate effloresces in warm, dry air. Physical properties of Sodium acetate trihydrate Anhydrous salt is a colorless crystalline solid; density 1.528 g/cm3; melts at 324°C; very soluble in water; moderately soluble in ethanol. The colorless crystalline trihydrate has a density 1.45 g/cm3; decomposes at 58°C; is very soluble in water; pH of 0.1M aqueous solution is 8.9; moderately soluble in ethanol, 5.3 g/100mL. Occurrence of Sodium acetate trihydrate Acetic acid or acetates are present in most plant and animal tissues in small, but detectable amounts Uses of Sodium acetate trihydrate Sodium acetate trihydrate is a source of acetic acid that is obtained as crystals or powder. it has a solubility of 1 g in 0.8 ml of water. Sodium acetate trihydrate, Anhydrous is a source of acetic acid obtained as a granular powder. it has a solubility of 1 g in 2 ml of water. Uses This colorless crystal, also known as sodium ethanoate or acetate of soda, was made by the reaction of acetic acid with sodium carbonate. It is soluble in water but less so in alcohol. Sodium acetate trihydrate was used as a pH modifier for toning baths. Uses Sodium acetate trihydrate is a mordant in dyeing. Other applications are in photography, as an additive to food, in purification of glucose, in preservation of meat, in tanning, and as a dehydrating agent. In analytical chemistry it is used to prepare buffer solution. Sodium acetate trihydrate can be used to preserve processed meats and it is often used in combination with other acid based preservatives like lactates and propionates. The typical inclusion level is 0.2 to 0.5%. Sodium acetate trihydrate is also used in salad dressings and ready-to-eat meals. Uses Used as buffers. Acidity regulation (buffering) Sodium acetate trihydrate mixed with acetic acid forms a pH buffer, which can be used to stabilise the pH of foods in the pH-range from 3 to 6. The table below gives indicative values of the composition needed to give a certain pH. The mixtures below can be diluted at least 10 times with minimum effect on pH, however, the stability decreases. Preparation of Sodium acetate trihydrate Sodium acetate trihydrate is prepared by reacting sodium hydroxide or sodium carbonate with acetic acid in aqueous solution. The solution is evaporated to obtain hydrated crystals of Sodium acetate trihydrate. NaOH + CH3COOH → CH3COONa + H2O Na2CO3 + CH3COOH → 2CH3COONa + CO2 + H2O Definition of Sodium acetate trihydrate A white solid prepared by the neutralization of ethanoic acid with either sodium carbonate or sodium hydroxide. Sodium ethanoate reacts with sulfuric acid to form sodium hydrogensulfate and ethanoic acid; with sodium hydroxide it gives rise to sodium carbonate and methane. Sodium ethanoate is used in the dyeing industry. Application of Sodium acetate trihydrate 2 - 1 - Industrial Sodium acetate trihydrate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production. In processing cotton for disposable cotton pads, Sodium acetate trihydrate is used to eliminate the buildup of static electricity. 2 - 2 - Concrete longevity Sodium acetate trihydrate is used to reduce the damage water can potentially do to concrete by acting as a concrete sealant, while also being environmentally benign and cheaper than the epoxy alternative that is usually employed for sealing concrete against water permeation. 2 - 3 - Food Sodium acetate trihydrate may be added to foods as a seasoning. It may be used in the form of sodium diacetate — a 1:1 complex of Sodium acetate trihydrate and acetic acid, given the E-number E262. A frequent use is to impart a salt and vinegar flavor to potato chips. 2 - 4 - Buffer solution As the conjugate base of acetic acid, a solution of Sodium acetate trihydrate and acetic acid can act as a buffer to keep a relatively constant pH. 2 - 5 - Heating pad Sodium acetate trihydrate is also used in consumer heating pads or hand warmers and is also used in hot ice. Sodium acetate trihydrate trihydrate crystals melt at 58.4°C , (to 58°C ) dissolving in their water of crystallization. When they are heated to around 100°C, and subsequently allowed to cool, the aqueous solution becomes supersaturated. This solution is capable of cooling to room temperature with out forming crystals. Preparation of Sodium acetate trihydrate For laboratory use, Sodium acetate trihydrate is very inexpensive, and is usually purchased instead of being synthesized. It is sometimes produced in a laboratory experiment by the reaction of acetic acid (ethanoic acid) with sodium carbonate, sodium bicarbonate, or sodium hydroxide. These reactions produce aqueous Sodium acetate trihydrate and water. Carbon dioxide is produced in the reaction with sodium carbonate and bicarbonate, and it leaves the reaction vessel as a gas (unless the reaction vessel is pressurized). This is the well-known "volcano" reaction between baking soda (sodium bicarbonate) and vinegar. CH3COOH + NaHCO3 → CH3COONa + H2O + CO2 Industrially, Sodium acetate trihydrate is prepared from glacial acetic acid and sodium hydroxide. CH3COOH + NaOH → CH3COON
SODIUM ACID PYROPHOSPHATE
Sodium acid pyrophosphate is mapped to human chromosome 21q21.3.
Sodium acid pyrophosphate encodes a integral membrane protein.
Sodium acid pyrophosphate is a soluble protein generated by sequential cleavage with α and γ secretase.

CAS: 7758-16-9
MF: H5NaO7P2
MW: 201.97
EINECS: 231-835-0

Disodium pyrophosphate or sodium acid pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallized from water, Sodium acid pyrophosphate forms a hexahydrate, but it dehydrates above room temperature.
Sodium acid pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.

Sodium acid pyrophosphate is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O

Sodium acid pyrophosphate Chemical Properties
Melting point: decomposes 220℃ [MER06]
Density: (hexahydrate) 1.86
Vapor pressure: 0Pa at 20℃
Storage temp.: -70°C
Solubility: H2O: 0.1 M at 20 °C, clear, colorless
Form: white powder
Color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
LogP: -3.420 (est)
CAS DataBase Reference: 7758-16-9(CAS DataBase Reference)
EPA Substance Registry System: Sodium acid pyrophosphate (7758-16-9)

Disodium dihydrogendiphosphate, disodium diphosphate, acidic sodium pyrophosphate, Na2H2P2O7, Mr 221.97, d 2.31.
Sodium acid pyrophosphate's solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.
The pH of a 1% aqueous solution is 4.1.
The usual commercial product is the anhydrous, nonhygroscopic salt in powder form.
The hexahydrate, Na2H2P2O7.6H2O, d 1.85, crystallizes from aqueous solution below 27 °C.
Above this temperature, Sodium acid pyrophosphate is converted to the anhydrous form.
Sodium acid pyrophosphate is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.

Physical and Chemical Properties
White monoclinic crystalline powder or molten solid.
The relative density was 1.86.
Soluble in water, insoluble in ethanol.
The aqueous solution is hydrolyzed to phosphoric acid by heating with dilute inorganic acid.
Sodium acid pyrophosphate is slightly hygroscopic and forms six crystalline hydrates after water absorption.
Sodium acid pyrophosphate is decomposed when heated above 220 °c.
Aluminum and/or calcium salts may be included in appropriate amounts to control the rate of reaction when used as a bulking agent.

Uses
Sodium acid pyrophosphate is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium acid pyrophosphate is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.
Sodium acid pyrophosphate is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium acid pyrophosphate is used in baking powder as a leavening agent.
Sodium acid pyrophosphate is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium acid pyrophosphate is used to sequester metals in processed potatoes.
Sodium acid pyrophosphate is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.
Sodium acid pyrophosphate is anhydrous form, pyrophosphate salt used in buffers.

Food uses
Sodium acid pyrophosphate is a popular leavening agent found in baking powders.
Sodium acid pyrophosphate combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
Sodium acid pyrophosphate is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, SAPP is usually used in very sweet cakes which mask the off-taste.

Sodium acid pyrophosphatee in baking powder, New Zealand, 1950s
Sodium acid pyrophosphate and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).
In the United States, Sodium acid pyrophosphate is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium acid pyrophosphate is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.

Sodium acid pyrophosphate is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium acid pyrophosphate is often labeled as food additive E450.
In cured meats, Sodium acid pyrophosphate speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.
Sodium acid pyrophosphate is also found in frozen hash browns and other potato products, where Sodium acid pyrophosphate is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings."

Other uses
In leather treatment, Sodium acid pyrophosphate can be used to remove iron stains on hides during processing.
Sodium acid pyrophosphate can stabilize hydrogen peroxide solutions against reduction.
Sodium acid pyrophosphate can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium acid pyrophosphate facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
In petroleum production, Sodium acid pyrophosphate can be used as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate is used in cat foods as a palatability additive.
Sodium acid pyrophosphate is used as a tartar control agent in toothpastes.

Preparation
Sodium acid pyrophosphate is produced from sodium dihydrogenmonophosphate by heating at 200-250℃:
Na2CO3+2H3PO4→2NaH2PO4+H2O+CO2↑
2NaH2PO4→Na2H2P2O7+H2O

Food-grade soda ash is added to the neutralizer, heated and dissolved under stirring, then food-grade phosphoric acid is added for neutralization reaction, and the end point pH of the reaction is controlled to be 4~4.4 to generate sodium dihydrogen phosphate, the solution was filtered at 70-80 °c, the filtrate was concentrated by evaporation, cooled to crystallize, centrifuged, and dried at 95 °c to form anhydrous sodium dihydrogen phosphate.
Then, polymerization is carried out by heating at 140 to 200 ° C., and conversion to disodium dihydrogen pyrophosphate is sufficient.

Biochem/physiol Actions
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.
Sodium acid pyrophosphate is derived from amyloid precursor protein.
The protein consists of 612 amino acids.
Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.
Sodium acid pyrophosphate has neuroprotective, neurogenic and neurotrophic functions.
Amyloid precursor protein a also stimulates gene expression and protein expression.

Synonyms
7758-16-9
Disodium diphosphate
Sodium acid pyrophosphate
Disodium dihydrogen pyrophosphate
DISODIUM PYROPHOSPHATE
Diphosphoric acid, disodium salt
Disodium acid pyrophosphate
Dinatriumpyrophosphat
Dinatriumpyrophosphat [German]
Disodium dihydrogen diphosphate
Disodium dihydrogenpyrophosphate
HSDB 377
Pyrophosphoric acid, disodium salt
H5WVD9LZUD
UNII-H5WVD9LZUD
Sodium pyrophosphate (Na2H2P2O7)
EINECS 231-835-0
disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate
EC 231-835-0
MFCD00014246
Disodiumpytophosphate
Sodium diphosphate dibasic
disodium hydrogen (hydrogen phosphonatooxy)phosphonate
Grahamsches salz
Sodium pyrophosphate, di-
DSSTox_CID_8842
sodium dihydrogendiphosphate
DSSTox_RID_78658
DSSTox_GSID_28842
SODIUMACIDPYROPHOSPHATE
H2O7P2.2Na
H4O7P2.2Na
Sodium pyrophosphate, dibasic
Sodium dihydrogen pyrophosphate
H4-O7-P2.2Na
CHEMBL3184949
DTXSID7044261
EINECS 272-808-3
Tox21_200813
DISODIUM PYROPHOSPHATE [HSDB]
DISODIUM PYROPHOSPHATE [INCI]
DISODIUM PYROPHOSPHATE [VANDF]
AKOS015916169
AKOS024418779
SODIUM ACID PYROPHOSPHATE [MI]
Diphosphoric acid, sodium salt (1:2)
LS-2432
SODIUM ACID PYROPHOSPHATE [FCC]
NCGC00258367-01
SODIUM ACID PYROPHOSPHATE [VANDF]
CAS-68915-31-1
SODIUM ACID PYROPHOSPHATE (E450)

Sodium Acid Pyrophosphate (SAPP), with the European food additive number E450, is a chemical compound commonly used in the food industry.
Sodium Acid Pyrophosphate (E450) is a sodium salt of pyrophosphoric acid.
The molecular formula for Sodium Acid Pyrophosphate is Na2H2P2O7.

CAS Number: 7758-16-9
EC Number: 231-835-0



APPLICATIONS


Sodium Acid Pyrophosphate (E450) is extensively used as a leavening agent in the baking industry to promote the rising of dough in various baked goods.
In the production of cakes, muffins, and pancakes, Sodium Acid Pyrophosphate (E450) contributes to achieving a light and airy texture, enhancing the overall quality of baked products.
Instant mashed potatoes benefit from Sodium Acid Pyrophosphate, which aids in improving rehydration and texture, resulting in smoother and creamier consistency.

Processed meats, such as sausages and deli products, utilize Sodium Acid Pyrophosphate (E450) to enhance texture and moisture retention during processing.
Sodium Acid Pyrophosphate (E450) finds application in the preparation of instant puddings and dessert mixes, contributing to the desired texture and consistency.
Sodium Acid Pyrophosphate (E450) acts as an emulsifier in certain processed foods, improving the dispersion of fat and enhancing overall product texture.

As a sequestrant, Sodium Acid Pyrophosphate (E450) is used in canned fruits and vegetables to maintain color, prevent discoloration, and preserve visual appeal.
In the dairy industry, Sodium Acid Pyrophosphate (E450) is employed in certain cheese products to prevent caking and improve meltability, contributing to a smooth and creamy texture.
Sodium Acid Pyrophosphate (E450) is added to certain beverages to stabilize color and prevent sedimentation, improving the overall visual quality.
Instant noodles benefit from Sodium Acid Pyrophosphate (E450), which aids in enhancing cooking characteristics and texture during the manufacturing process.

Sodium Acid Pyrophosphate (E450) contributes to the stabilization of certain sauces and dressings, preventing separation and ensuring product uniformity.
In the pet food industry, Sodium Acid Pyrophosphate (E450) is used as a processing aid to improve the consistency and palatability of pet food products.

Sodium Acid Pyrophosphate (E450) is employed in the production of gelatin desserts, aiding in gel formation and texture improvement.
Sodium Acid Pyrophosphate (E450) is used in water treatment processes to prevent scale formation, contributing to improved water quality.

In the pharmaceutical industry, it may find application in certain formulations as a stabilizing and buffering agent.
Sodium Acid Pyrophosphate (E450) is utilized in household cleaning products to enhance their effectiveness in breaking down stains and soils.
Sodium Acid Pyrophosphate (E450) is applied in the construction industry in certain cement formulations to improve workability.
Sodium Acid Pyrophosphate (E450) is employed in oil well drilling fluids to control viscosity and improve fluid properties.

Sodium Acid Pyrophosphate (E450) is utilized in the metal finishing industry as a dispersant and buffering agent in electroplating solutions.
In the textile industry, E450 may be used in certain dyeing processes to enhance color fastness.

Sodium Acid Pyrophosphate (E450) is applied in the production of certain cleaning products to improve their soil suspension properties.
Sodium Acid Pyrophosphate (E450) finds use in the cosmetics industry in the formulation of certain personal care products for stability and texture enhancement.
In the agricultural industry, it may be applied in certain fertilizer formulations to improve nutrient dispersion and availability.

Sodium Acid Pyrophosphate (E450) is utilized in the formulation of certain adhesives and sealants to improve their consistency and stability.
Sodium Acid Pyrophosphate (E450) is applied in the production of certain fire extinguishing agents, contributing to their stability and dispersion properties.

Sodium Acid Pyrophosphate is commonly used in the production of instant rice and pasta dishes, where it contributes to the cooking characteristics and texture of the final products.
In the seafood processing industry, E450 is utilized to enhance the texture of surimi-based products, such as imitation crab meat.
Certain whipped toppings and frostings for baked goods benefit from the stabilizing properties of Sodium Acid Pyrophosphate, preventing collapse and maintaining structure.

Sodium Acid Pyrophosphate (E450) is employed in the manufacturing of certain cosmetic and personal care products, including toothpaste, contributing to their texture and stability.
Sodium Acid Pyrophosphate (E450) is used in the leather industry during specific tanning processes to improve the penetration of tanning agents.
Sodium Acid Pyrophosphate (E450) finds application in the production of certain photographic developers, acting as a buffering and stabilizing agent.
Sodium Acid Pyrophosphate (E450) is applied in the formulation of certain ink products, contributing to the stability of pigments and preventing settling.

In the ceramics industry, Sodium Acid Pyrophosphate may be used in glaze formulations to enhance fluidity and prevent settling.
Sodium Acid Pyrophosphate (E450) is utilized in the production of certain fire extinguishing agents, where its stability and dispersion properties are advantageous.

Sodium Acid Pyrophosphate (E450) is employed in the formulation of certain adhesives and sealants to improve their consistency and stability over time.
In the construction industry, it may find use in certain mortar formulations to enhance workability and setting time.

Sodium Acid Pyrophosphate (E450) is added to certain metal cleaning formulations, where it helps prevent scale buildup and improves the efficiency of cleaning processes.
The stability of certain metal coatings is enhanced by the addition of Sodium Acid Pyrophosphate, preventing adhesion issues and corrosion.
Sodium Acid Pyrophosphate (E450) is applied in the manufacturing of certain cutting fluids, improving their cooling and lubricating properties during machining processes.

Sodium Acid Pyrophosphate (E450) is used in the formulation of certain corrosion inhibitors, contributing to the effectiveness of protective coatings.
In the electronics industry, Sodium Acid Pyrophosphate (E450) may be added to certain solder pastes to improve consistency and prevent separation of components.

Sodium Acid Pyrophosphate (E450) is employed in certain hydraulic fluids to enhance lubrication and stability during operation.
In the agricultural sector, Sodium Acid Pyrophosphate (E450) may be included in certain fertilizer formulations to improve nutrient dispersion in soil.
Sodium Acid Pyrophosphate (E450) finds application in the formulation of certain wood adhesives, contributing to improved bonding properties.
Sodium Acid Pyrophosphate (E450) is used in the production of certain detergents and cleaning products to improve soil suspension and cleaning efficiency.

In the textile industry, Sodium Acid Pyrophosphate (E450) may be applied in dyeing processes to improve the penetration and fixation of dyes on fabrics.
The stability of certain air fresheners and deodorizers is enhanced by including Sodium Acid Pyrophosphate in their formulations.

Sodium Acid Pyrophosphate (E450) is employed in the production of certain hydraulic fracturing fluids in the oil and gas industry.
Sodium Acid Pyrophosphate (E450) is used in certain hydraulic drilling muds to control viscosity and improve fluid properties during drilling operations.
Sodium Acid Pyrophosphate (E450) is applied in the formulation of certain wood preservatives, contributing to the protection of wood against decay and pests.

Sodium Acid Pyrophosphate (E450) is a common ingredient in the formulation of certain bath salts, contributing to their texture and dissolving properties.
Sodium Acid Pyrophosphate (E450) finds application in the production of certain antifreeze formulations, where it helps prevent the precipitation of minerals and improves fluid stability.

Sodium Acid Pyrophosphate (E450) is utilized in certain pharmaceutical formulations as a buffering agent, contributing to the stability and effectiveness of the medication.
Sodium Acid Pyrophosphate (E450) is added to certain air fresheners and deodorizers to improve the dispersion and longevity of fragrance.

In the manufacturing of certain air-conditioning and refrigeration systems, Sodium Acid Pyrophosphate (E450) may be used as a corrosion inhibitor.
Sodium Acid Pyrophosphate (E450) is applied in the formulation of certain metal cleaners and polishes, improving their cleaning efficacy and preventing tarnish.
Sodium Acid Pyrophosphate (E450) is used in the production of certain batteries as a stabilizing agent in electrolyte solutions.

In the electronics industry, Sodium Acid Pyrophosphate (E450) may be included in the formulation of certain fluxes used in soldering processes to improve wetting and prevent oxidation.
Certain soldering pastes in the electronics industry may contain Sodium Acid Pyrophosphate to enhance the consistency and prevent separation of components.
The stability of certain electroplating solutions is improved by the addition of Sodium Acid Pyrophosphate (E450), contributing to consistent and high-quality plating results.

Sodium Acid Pyrophosphate (E450) is employed in the formulation of certain metal coatings to enhance adhesion and prevent corrosion.
In the production of certain ceramics, Sodium Acid Pyrophosphate (E450) may be used as a dispersant to improve the homogeneity of clay mixtures.
Sodium Acid Pyrophosphate (E450) is added to certain fire-resistant hydraulic fluids to improve their stability and prevent degradation under high temperatures.

Sodium Acid Pyrophosphate (E450) is used in the formulation of certain cutting fluids to improve cooling and lubrication during machining processes.
Sodium Acid Pyrophosphate (E450) finds application in the production of certain corrosion inhibitors, contributing to the effectiveness of protective coatings on metal surfaces.

Sodium Acid Pyrophosphate (E450) is employed in certain wood preservatives to enhance the protection of wood against decay, insects, and environmental factors.
Sodium Acid Pyrophosphate (E450) is utilized in the formulation of certain detergents and cleaning products to improve soil suspension and cleaning performance.
Sodium Acid Pyrophosphate (E450) is applied in the manufacturing of certain fertilizers to improve nutrient dispersion and availability in soil.
In the production of certain pesticides and herbicides, Sodium Acid Pyrophosphate (E450) is used to improve stability and dispersion properties.

Sodium Acid Pyrophosphate (E450) is utilized in the formulation of certain hydraulic fluids to improve lubrication and stability.
In the construction industry, Sodium Acid Pyrophosphate (E450) may be added to certain mortar formulations to improve workability and setting time.

Sodium Acid Pyrophosphate (E450) is employed in the production of certain textile auxiliaries to enhance dyeing processes and improve color retention.
Sodium Acid Pyrophosphate (E450) is used in the formulation of certain wood adhesives, contributing to improved bonding properties in woodworking applications.
Sodium Acid Pyrophosphate (E450) is added to certain glazes in the ceramics industry to improve adhesion and prevent settling.
In the agricultural industry, Sodium Acid Pyrophosphate (E450) may find application in certain fertilizer formulations to enhance nutrient dispersion and promote plant growth.

Sodium Acid Pyrophosphate (E450) is utilized in the production of certain ceramics and pottery, acting as a flux to lower the melting point of materials.
In the creation of certain effervescent tablets and powders, Sodium Acid Pyrophosphate (E450) contributes to the controlled release of gases, creating a fizzy effect.
Sodium Acid Pyrophosphate (E450) is employed in the formulation of certain dietary supplements to enhance the stability of vitamins and minerals.
Sodium Acid Pyrophosphate (E450) is added to certain cosmetic formulations, such as facial masks, for its texture-enhancing properties.

In the textile printing industry, Sodium Acid Pyrophosphate (E450) may be used to improve the consistency of printing pastes and prevent clogging.
The stability of certain starch-based products is improved by the addition of Sodium Acid Pyrophosphate, preventing retrogradation.
Sodium Acid Pyrophosphate (E450) is utilized in the production of certain instant soup mixes, contributing to improved rehydration and texture.
In the creation of certain effervescent beverages, Sodium Acid Pyrophosphate (E450) aids in the release of carbon dioxide, providing a bubbly sensation.

Sodium Acid Pyrophosphate (E450) is applied in the manufacturing of certain toothpaste formulations to improve texture and consistency.
Sodium Acid Pyrophosphate (E450) is utilized in the formulation of certain pet grooming products for its emulsifying and stabilizing properties.

Sodium Acid Pyrophosphate (E450) is added to certain pet foods to enhance texture and palatability, contributing to overall product quality.
Sodium Acid Pyrophosphate (E450) may be employed in the production of certain inkjet printing inks for improved dispersion.
In the creation of certain resin-based products, E450 may be used to control viscosity and improve flow characteristics.
Sodium Acid Pyrophosphate (E450) is applied in the formulation of certain photographic toners, aiding in stabilization and preventing sedimentation.

Sodium Acid Pyrophosphate (E450) is utilized in certain cosmetic and skincare products as a pH adjuster for product stability.
Sodium Acid Pyrophosphate (E450) is added to certain hair care products, such as shampoos, to improve consistency and enhance lather.

In the formulation of certain candle wax blends, Sodium Acid Pyrophosphate (E450) may be included to prevent crystallization and improve burning properties.
Sodium Acid Pyrophosphate (E450) is applied in the production of certain air freshener gels, aiding in fragrance dispersion.

Sodium Acid Pyrophosphate (E450) may be utilized in the formulation of certain electrolyte solutions for batteries to enhance stability.
Sodium Acid Pyrophosphate (E450) is added to certain ceramic glazes to improve adhesion and prevent settling during application.
Sodium Acid Pyrophosphate (E450) is employed in the creation of certain metalworking fluids to improve lubrication and stability.

Sodium Acid Pyrophosphate (E450) may be used in the production of certain tablet coatings in the pharmaceutical industry for improved appearance and stability.
Sodium Acid Pyrophosphate (E450) is utilized in the formulation of certain surfactant products to improve stability and prevent phase separation.
Sodium Acid Pyrophosphate (E450) is applied in the production of certain dishwasher detergents for improved soil suspension.
Sodium Acid Pyrophosphate (E450) may be included in the formulation of certain paper coatings to enhance printability and prevent picking during printing processes.



DESCRIPTION


Sodium Acid Pyrophosphate (SAPP), with the European food additive number E450, is a chemical compound commonly used in the food industry.
Sodium Acid Pyrophosphate (E450) is a sodium salt of pyrophosphoric acid.
The molecular formula for Sodium Acid Pyrophosphate is Na2H2P2O7.

Sodium Acid Pyrophosphate (E450) is a white, crystalline powder or granules commonly used in the food industry.
With the chemical formula Na2H2P2O7, Sodium Acid Pyrophosphate (E450) is a sodium salt of pyrophosphoric acid.
Sodium Acid Pyrophosphate (E450) plays a crucial role as a leavening agent in baking, contributing to the rising of dough in various baked goods.

Sodium Acid Pyrophosphate (E450) is soluble in water, allowing for easy incorporation into different food formulations.
As an emulsifier, Sodium Acid Pyrophosphate (E450) stabilizes and improves the texture of processed food products by facilitating the dispersion of fat.
Sodium Acid Pyrophosphate (E450) acts as a sequestrant, binding with metal ions in food to prevent undesirable reactions and maintain product quality.
In the baking industry, Sodium Acid Pyrophosphate (E450) is extensively used to achieve a light and fluffy texture in cakes, muffins, and pancakes.

Sodium Acid Pyrophosphate (E450) is employed in the production of instant mashed potatoes to enhance rehydration and texture.
Processed meats benefit from Sodium Acid Pyrophosphate (E450) as it improves texture and aids in moisture retention.

Sodium Acid Pyrophosphate (E450) is often found in certain beverages where its sequestrant properties contribute to stability.
Its multifunctional properties make Sodium Acid Pyrophosphate valuable in various processed foods, enhancing texture and stability.

With a CAS Registry Number of 7758-16-9, E450 is internationally identified for regulatory and reference purposes.
Sodium Acid Pyrophosphate (E450) is a versatile food additive approved for use in different regions and subject to specific regulatory guidelines.
The European Community Number (EC) associated with Sodium Acid Pyrophosphate is 231-835-0.

Sodium Acid Pyrophosphate (E450) is odorless, adding to its versatility in food applications.
Its water solubility allows for uniform distribution in food products, ensuring consistent quality.
As a leavening agent, Sodium Acid Pyrophosphate (E450) contributes to the desirable volume and texture of baked goods, creating a pleasing mouthfeel.
Sodium Acid Pyrophosphate (E450) is a key ingredient in the food industry, contributing to the sensory attributes of a wide range of products.

In instant puddings and dessert mixes, Sodium Acid Pyrophosphate aids in achieving the desired texture and consistency.
Sodium Acid Pyrophosphate (E450) is carefully regulated to ensure safe usage in food products and adherence to specified limits.
Sodium Acid Pyrophosphate (E450) is included in the ingredient lists of many processed foods, reflecting its widespread use.

Its role as a sequestrant is particularly valuable in preserving the color and quality of certain food items.
Sodium Acid Pyrophosphate (E450) is employed in the production of convenience foods where its leavening and stabilizing properties are advantageous.
Sodium Acid Pyrophosphate (E450)'s versatility extends to its application in both sweet and savory food categories.
Sodium Acid Pyrophosphate (E450) continues to be a subject of research, exploring new applications and improvements in food processing.



PROPERTIES


Chemical Formula: Na2H2P2O7
Common Names: Sodium Acid Pyrophosphate, SAPP, E450
Appearance: White crystalline powder or granules
Odor: Odorless
Taste: Odorless and tasteless
Solubility: Soluble in water
Molecular Weight: Approximately 221.94 g/mol
Melting Point: Decomposes before melting
Density: Varies based on specific form and hydration state
pH (1% Solution): Typically acidic (pH < 7)
Hygroscopicity: Hygroscopic (tends to absorb moisture from the air)
Stability: Stable under normal storage conditions
Compatibility: Incompatible with strong acids and bases
Decomposition Temperature: Decomposes at elevated temperatures
Flammability: Non-flammable
Flash Point: Not applicable
Autoignition Temperature: Not applicable
Vapor Pressure: Negligible
Vapor Density: Not applicable (solid at room temperature)
Partition Coefficient (Log Kow): Not applicable (low lipophilicity)
Reactivity: May react with incompatible substances, leading to the release of phosphine gas.
Corrosivity: Non-corrosive to metals under normal conditions
Toxicity: Low acute toxicity; however, ingestion should be avoided.
Biodegradability: Not readily biodegradable



FIRST AID


Inhalation:

Move the affected person to fresh air.
If breathing is difficult, administer oxygen.
Seek immediate medical attention.


Skin Contact:

Remove contaminated clothing and shoes.
Wash the affected area with plenty of water for at least 15 minutes.
Seek medical attention if irritation or redness persists.


Eye Contact:

Rinse eyes with gently flowing water for at least 15 minutes, holding eyelids open.
Seek medical attention if irritation or redness persists.


Ingestion:

Rinse mouth with water.
Do not induce vomiting unless directed to do so by medical personnel.
Seek immediate medical attention.


Note:

If first aid measures involve seeking medical attention, bring the safety data sheet (SDS) or information about the substance to the healthcare provider.
If a person is unconscious or showing severe symptoms, call emergency services immediately.


General Advice:

Be familiar with the properties and hazards of Sodium Acid Pyrophosphate before handling.
Wear appropriate personal protective equipment (PPE), including gloves and safety goggles.
Follow established safety protocols and procedures when working with the substance.
Always work in a well-ventilated area or use local exhaust ventilation to control exposure.


Important Points:

Never underestimate the importance of preventive measures to avoid exposure.
Seek professional medical advice if exposure occurs, and provide detailed information about the substance.
Training in proper handling procedures and first aid measures is essential for individuals working with chemicals.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear suitable protective clothing, including gloves and safety goggles or a face shield, to prevent skin and eye contact.
Use respiratory protection, such as a dust mask, if handling the substance in a dusty environment.

Ventilation:
Work in a well-ventilated area or use local exhaust ventilation to control airborne concentrations.
Avoid the inhalation of dust or vapors; use appropriate respiratory protection if necessary.

Hygiene Practices:
Wash hands and any exposed skin thoroughly after handling Sodium Acid Pyrophosphate.
Do not eat, drink, or smoke in areas where the substance is handled to prevent accidental ingestion.

Spill and Leak Response:
In the event of a spill, use appropriate protective equipment to avoid direct contact.
Contain and collect the spilled material using non-combustible absorbent materials.
Dispose of collected material according to local regulations.

Avoid Incompatible Substances:
Keep Sodium Acid Pyrophosphate away from incompatible materials, including strong acids and bases.
Store away from moisture to prevent caking.

Handling Precautions:
Follow good industrial hygiene practices during handling.
Be cautious when transferring the substance to avoid generating dust.


Storage:

Storage Conditions:
Store Sodium Acid Pyrophosphate in a cool, dry, and well-ventilated area.
Keep containers tightly closed when not in use to prevent contamination and moisture absorption.

Temperature Control:
Avoid exposure to extreme temperatures.
Store in a location where temperatures are within the specified range for the product.

Separation from Incompatibles:
Store away from incompatible substances, especially strong acids and bases.
Keep separate from materials that may react with Sodium Acid Pyrophosphate.

Containers:
Use containers made of compatible materials, such as plastic or stainless steel.
Ensure containers are labeled with proper hazard information.

Protection from Physical Damage:
Protect containers from physical damage or puncture that may compromise their integrity.
Store containers in a way that prevents them from falling or being knocked over.

Controlled Access:
Limit access to storage areas to trained personnel.
Store Sodium Acid Pyrophosphate in designated areas with proper signage indicating potential hazards.

Regular Inspection:
Periodically inspect storage areas for signs of damage, leaks, or other issues.
Address any concerns promptly to maintain a safe storage environment.

Emergency Response:
Ensure that spill response materials, such as absorbents and neutralizing agents, are readily available in the storage area.
Have appropriate firefighting equipment nearby in case of emergencies.

Documentation:
Keep accurate records of inventory, including dates of receipt and usage.
Maintain up-to-date safety data sheets (SDS) for Sodium Acid Pyrophosphate.



SYNONYMS


Sodium pyrophosphate
Tetrasodium pyrophosphate
Tetrasodium diphosphate
Sodium diphosphate
Tetrasodium pyrophosphate anhydrous
Disodium pyrophosphate
Sodium pyrophosphate dibasic
Tetrasodium diphosphate anhydrous
Disodium diphosphate
Pyrophosphoric acid sodium salt
Sodium acid pyrophosphate anhydrous
Sodium acid diphosphate
Tetrasodium pyrophosphate hydrate
Disodium pyrophosphate anhydrous
Sodium diphosphate dibasic anhydrous
Tetrasodium pyrophosphate decahydrate
Disodium diphosphate anhydrous
Tetrasodium diphosphate decahydrate
Disodium pyrophosphate hydrate
Sodium acid pyrophosphate decahydrate
Tetrasodium diphosphate hydrate
Disodium diphosphate decahydrate
Sodium acid pyrophosphate hydrate
Pyrophosphoric acid disodium salt
Tetrasodium pyrophosphate tetrabasic
Sodium acid diphosphate
Sodium pyrophosphate dibasic
Tetrasodium pyrophosphate hydrate
Sodium diphosphate decahydrate
Sodium pyrophosphate tetrabasic
Disodium diphosphate hydrate
Tetrasodium pyrophosphate dibasic
Tetrasodium diphosphate tetrahydrate
Pyrophosphoric acid sodium salt decahydrate
Sodium diphosphate decahydrate
Tetrasodium pyrophosphate tetrabasic decahydrate
Disodium pyrophosphate tetrahydrate
Sodium acid diphosphate hydrate
Tetrasodium diphosphate tetrabasic decahydrate
Sodium pyrophosphate dibasic decahydrate
Tetrasodium pyrophosphate tetrabasic hydrate
Disodium diphosphate tetrabasic hydrate
Sodium acid pyrophosphate tetrabasic
Pyrophosphoric acid disodium salt tetrahydrate
Sodium diphosphate tetrabasic hydrate
Tetrasodium pyrophosphate dibasic hydrate
Disodium pyrophosphate tetrabasic hydrate
Sodium diphosphate dibasic decahydrate
Tetrasodium pyrophosphate dibasic decahydrate
Disodium pyrophosphate dibasic hydrate
SODIUM ACID PYROPHOSPHATE (FOOD GRADE)
Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound with the chemical formula Na2H2P2O7.
Sodium Acid Pyrophosphate (Food Grade) is a popular leavening agent found in baking powders.


CAS Number: 7758-16-9
EC Number: 231-835-0
Chemical Formula: Na2H2P2O7



SYNONYMS:
Diphosphoric acid, disodium salt, Disodium dihydrogen pyrophosphate, Disodium diphosphate, Sodium acid pyrophosphate, SAPP, disodium dihydrogen pyrophosphate, disodium pyrophosphate, SAPP, SAPP Powder FCC PODR K SAPP-28, Sodium Acid Pyrophosphate FCC Powder Kosher [SAPP 28], SAPP, Hi-B283, Disodium dihydrogen diphosphate, Diphosphoric acid, disodium salt, Disodium dihydrogen pyrophosphate, Disodium diphosphate, Sodium acid pyrophosphate, SAPP,
Diphosphoric Acid Disodium Salt, Disodium Dihydrogen Pyrophosphate, SAPP, Disodium pyrophosphate, Disodium dihydrogen diphosphate, Disodium Diphosphate, Disodium Pyrophosphate, SAPP, Disodium Pyrophosphate, Disodium Diphosphate, Disodium Dihydrogen Diphosphate, Disodium Dihydrogen Pyrophosphate, Diphosphoric Acid, Disodium Salt, Pyrophosphoric Acid, Disodium Salt, Disodium pyrophosphate, Disodium diphosphate, Disodium dihydrogen pyrophosphate, Acid sodium pyrophosphate Disodium, Disodium Pyrophosphate, Disodium Diphosphate, Disodium Dihydrogen Diphosphate, Disodium Dihydrogen Pyrophosphate, Diphosphoric Acid, Disodium Salt, Pyrophosphoric Acid, Disodium Salt, Diphosphoric Acid Disodium Salt, Disodium Dihydrogen Pyrophosphate, Disodium Pyrophosphate, E 450, SAPP, SAPP Food Grade, SAPP, DisodiuM pytophospha, Disodium Pyrophosphate, Disodium pytophosphate, Sodium Acid Pyrophosphate, Dentin sialophosphoprotein, Sodium pyrophosphate dibasic, disodium phosphonato phosphate, Diphosphoric acid, disodium salt, disodium dihydrogenpyrophosphate, Disodium Dihydrogen Pyrophosphate, TwosodiuM pyrophosphatetwo hydrogen, SODIUM PYROPHOSPHATE DIBASIC BIOULTR, Food Grade Sodium Acid Pyrophosphate, Amyloid Precursor Protein β, Secreted, di-sodium dihydrogen pyrophosphate anhydrous, SodiuM pyrophosphate dibasic practical grade



Sodium Acid Pyrophosphate (Food Grade) is extensively used in food processing, as in canned seafood, cured meat, bakery and potato products, to adjust the pH, maintain color, improve flavour and improve the water-holding capacity.
Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound with the chemical formula Na2H2P2O7.


Sodium Acid Pyrophosphate (Food Grade) consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7).
Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallized from water, Sodium Acid Pyrophosphate (Food Grade) forms a hexahydrate, but it dehydrates above room temperature.
Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium Acid Pyrophosphate (Food Grade) is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O


Sodium Acid Pyrophosphate (Food Grade) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings
Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound consisting of sodium cations and pyrophosphate anion.


Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallised from water, Sodium Acid Pyrophosphate (Food Grade) forms hexahydrate, but it dehydrates above room temperature.


Sodium Acid Pyrophosphate (Food Grade) is a polyvalent anion with a high affinity for polyvalent cations.
Sodium Acid Pyrophosphate (Food Grade) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (Food Grade) combines with sodium bicarbonate to release carbon dioxide.


Sodium Acid Pyrophosphate (Food Grade) is available in a variety of grades that effect the speed of its action.
The leavening acid, Sodium Acid Pyrophosphate (Food Grade) is an important component of double acting baking powder, as well as self rising flour.
Store Sodium Acid Pyrophosphate (Food Grade) in a cool, dry place.


Sodium Acid Pyrophosphate (Food Grade) is a white crystalline powder
Sodium Acid Pyrophosphate (Food Grade) also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.
Sodium Acid Pyrophosphate (Food Grade) is white and soluble in water.


Sodium Acid Pyrophosphate (Food Grade) is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.
Sodium Acid Pyrophosphate (Food Grade) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (Food Grade) is White powder, soluble in water, acidic property appeared in aqueous solution.
Sodium Acid Pyrophosphate (Food Grade) is a white powder or granular.


Sodium Acid Pyrophosphate (Food Grade) is one of the most popular chemicals, especially as a food additive.
Sodium Acid Pyrophosphate (Food Grade), also known as disodium pyrophosphate, is a white, water-soluble solid with the chemical formula Na2H2P2O7, which has many applications in the food industry.


Sodium Acid Pyrophosphate (Food Grade) reacts in stages and is desirable in baking applications for its slow action.
Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound that is often used as a leavening agent in the baking industry.
Sodium Acid Pyrophosphate (Food Grade) is a white powder soluble in water giving acidic solutions.


Food Grade Sodium Acid Pyrophosphate is available in two grades; medium acting leavening powder (SAPP 28) and fast acting leavening powder (SAPP 40).
The two grades offer a selection based on their rate of reaction with bicarbonate during the mixing of doughs or batters.
Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound consisting of sodium cations and pyrophosphate anions.


Sodium Acid Pyrophosphate (Food Grade) is a food additive whose role is to improve the quality and stability of food products.
Sodium Acid Pyrophosphate (Food Grade) is produced by partial neutralization of food phosphoric acid with sodium hydroxide or sodium carbonate to form monosodium phosphate, which is then dehydrated at 250°C to form sodium pyrophosphate acid.


Sodium Acid Pyrophosphate (Food Grade) readily dissolves and forms the pyrophosphate anion, which then interacts with the proteins in a fully cooked mixture to create a moist texture.
Also, Sodium Acid Pyrophosphate (Food Grade) acts as a buffering agent for pulp in the pH range of 7.3 to 7.5, which affects the color of the final product.


Sodium Acid Pyrophosphate (Food Grade) is also known as disodium pyrophosphate.
Sodium Acid Pyrophosphate (Food Grade) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate (Food Grade) has a dough reaction rate of 24 - 28.
Sodium Acid Pyrophosphate (Food Grade) is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium Acid Pyrophosphate (Food Grade) is available in white, crystalline powder or granules, that are odorless and has a slightly acidic taste.


Sodium Acid Pyrophosphate (Food Grade) is white powder or granular in appearance.
Sodium Acid Pyrophosphate (Food Grade) is soluble in water.
Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallized from water, Sodium Acid Pyrophosphate (Food Grade) forms a hexahydrate, but it dehydrates above room temperature.
Both Sodium Acid Pyrophosphate (Food Grade) and GDL have a slightly bitter aftertaste.
Sodium Acid Pyrophosphate (Food Grade) is an emulsifying agent in cheeses and related products.


Sodium Acid Pyrophosphate (Food Grade) accelerates the cooking in processed meat and poultry products.
Sodium Acid Pyrophosphate (Food Grade) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate (Food Grade) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (Food Grade) is a widely used acidic salt, which is used in a variety of baked and fried foods.


The ROR value of Sodium Acid Pyrophosphate (Food Grade) is the gas production rate, which refers to sodium bicarbonate and sodium acid pyrophosphate, in the environment of wet dough, the amount of carbon dioxide actually released at 8 minutes accounts for the proportion of the total carbon dioxide volume released by the theory.


Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g., Ca2+.
Sodium Acid Pyrophosphate (Food Grade) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (Food Grade) combines with sodium bicarbonate to release carbon dioxide.


The gas-producing rate of Sodium Acid Pyrophosphate (Food Grade) is a range value, not a fixed value, and is commonly expressed by ROR.
Sodium Acid Pyrophosphate (Food Grade) is a medium-speed fermentation agent and is usually a high-demand product.
Value range 24-30, fast product ROR 40 range is 35-43, slow fermentation agent ROR 15 range is 13-17, the demand is very small.


Sodium Acid Pyrophosphate (Food Grade), also known as disodium pyrophosphate, is an inorganic compound composed of sodium cation and pyrophosphate anion.
Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble solid, commonly used as a buffer and chelating agent and has many applications in food processing industry.


Sodium Acid Pyrophosphate (Food Grade) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium Acid Pyrophosphate (Food Grade) has a dough reaction rate of 24 - 28.


Sodium Acid Pyrophosphate (Food Grade) is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium Acid Pyrophosphate (Food Grade) is white power.
Sodium Acid Pyrophosphate (Food Grade) is a food-grade chemical often used in the culinary industry as a leavening agent, as well as an emulsifier, a buffering agent, and a texturizer.


Sodium Acid Pyrophosphate (Food Grade) is one of the two acid components used in commercial baking powder.
Sodium Acid Pyrophosphate (Food Grade) is a white powder commonly used in food processing to adjust the pH, maintain color, improve the water-holding capacity and reduce purge during retorting.


Sodium Acid Pyrophosphate (Food Grade) can be applied to acid component of synthetic swelling agent, such as bread and cake.
Sodium Acid Pyrophosphate (Food Grade) is soluble in water, but insoluble in alcohol.
Solubility of Sodium Acid Pyrophosphate (Food Grade) is 32.5% at 100°C.


Sodium Acid Pyrophosphate (Food Grade), also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate.
Sodium Acid Pyrophosphate (Food Grade) is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.


Sodium Acid Pyrophosphate (Food Grade) is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution of Sodium Acid Pyrophosphate (Food Grade) can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.


Sodium Acid Pyrophosphate (Food Grade) is an aerator grade of sodium acid pyrophosphate for bakery applications with a slow Rate of Reaction.
Sodium Acid Pyrophosphate (Food Grade) has a rate of reaction of 26 - 30% CO2 in 8 minutes.
Sodium Acid Pyrophosphate (Food Grade) is a crystalline acid salt Na2H2P2O7 of pyrophosphoric acid that has been added to hot dogs to give them color -called also sodium acid pyrophosphate.


Sodium Acid Pyrophosphate (Food Grade) prevents change in colour darkening in potatoes and sugar syrups.
Sodium Acid Pyrophosphate (Food Grade) is the slowest-acting sodium acid pyrophosphate.
Blended with other phosphates Sodium Acid Pyrophosphate (Food Grade) can be applied to water retention of meat product, such as canned meat, cooked ham, and instant noodles.


Sodium Acid Pyrophosphate (Food Grade) is white monoclinic crystal fine powder, active melt, hygroscopic, soluble in water, and insoluble in ethanol.
Sodium Acid Pyrophosphate (Food Grade) is a food moisture retention agent allowed by my country's regulations.
Sodium Acid Pyrophosphate (Food Grade) is anhydrous white powder, free flowing, odorless, tasteless and food-grade.


Sodium Acid Pyrophosphate (Food Grade) meets the specifications of the current Code of Chemicals Food for sodium acid pyrophosphate.
Sodium Acid Pyrophosphate (Food Grade) may be used In non-dairy creams, SAPP NL-170, is added to protect the proteins from heat dehydration, to stabilize the fat emulsion, and to stabilize the product along with many other formulations.


Sodium Acid Pyrophosphate (Food Grade) is designated in the USA as generally recognized as safe for food use.
Sodium Acid Pyrophosphate (Food Grade) is an acid source for reaction with baking soda to leaven baked goods.
Sodium Acid Pyrophosphate (Food Grade) is a white granular powder that is used as a rapid fermenting agent.



USES and APPLICATIONS of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Sodium Acid Pyrophosphate (Food Grade) is used Leavening agent for bakery products, pH control in processed foods, Buffering agent, Emulsifier, and Nutrient.
In the food industry, Sodium Acid Pyrophosphate (Food Grade) is used as a buffer, leavening agent, chelating agent, stabilizer, emulsifier and color improver.


Canned food: Sodium Acid Pyrophosphate (Food Grade) is used buffering agent.
When applied to instant noodles, Sodium Acid Pyrophosphate (Food Grade) can shorten water resetting time and avoid stickiness and mushiness of the noodles.
When applied to crackers or cakes, Sodium Acid Pyrophosphate (Food Grade) may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


Sodium Acid Pyrophosphate (Food Grade) is widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).
In the United States, Sodium Acid Pyrophosphate (Food Grade) is classified as generally recognized as safe (GRAS) for food use.


In canned seafood, Sodium Acid Pyrophosphate (Food Grade) is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
Sodium Acid Pyrophosphate (Food Grade) is an acid source for reaction with baking soda to leaven baked goods.


Sodium Acid Pyrophosphate (Food Grade) is used in oil well drilling together with drilling mud to give a coating along the wall of the wells, by which the surface become hard and does not collapse while pipes are being inserted.
Common industrial uses include: Meat Processing, Potato-based Products, Dairy Products, Snacks, Bakery, and Seafood.


Sodium Acid Pyrophosphate (Food Grade) is commonly used in the food industry as a leavening agent, acidulant, or buffer.
Sodium Acid Pyrophosphate (Food Grade) releases Carbon Dioxide slowly upon reaction with Sodium Bicarbonate.
Sodium Acid Pyrophosphate (Food Grade) can also be used to maintain color in things like canned seafood or frozen potato products like hashbrowns.


Sodium Acid Pyrophosphate (Food Grade) is used Baking Powder, Cake Mixes, Cupcakes, Doughnuts, Leavening Agent, and Refrigerated Dough.
Food additive: Sodium Acid Pyrophosphate (Food Grade) can be used as a food additive to adjust pH, stabilize pH value, and play a role in preserving freshness and protecting food quality.


Metal surface treatment: Sodium Acid Pyrophosphate (Food Grade) can be used as a metal surface treatment agent to remove oxides and rust, thereby improving the adhesion of the metal surface.
Chemical analysis: Sodium Acid Pyrophosphate (Food Grade) can be used as a buffer and reagent in chemical analysis.


Ham: Sodium Acid Pyrophosphate (Food Grade) is used leavening agent
Meat: Sodium Acid Pyrophosphate (Food Grade) is used sequestrant agent.
Sodium Acid Pyrophosphate (Food Grade) is usually used in food processing industry.


Sodium Acid Pyrophosphate (Food Grade) can be used as baking powder, the fermentation speed can be fast or slow based on different uses.
Sodium Acid Pyrophosphate (Food Grade) can control fermentation speed and increase production intensity in baking products.
For instant noodles, Sodium Acid Pyrophosphate (Food Grade) can reduce the rehydration time of finished products, and make it not sticky.


For biscuits and pastries, Sodium Acid Pyrophosphate (Food Grade) can shorten the fermentation time, reduce products damage rate, make the loose gap neat, as well as extend the storage period.
Sodium Acid Pyrophosphate (Food Grade) is also found in browns (frozen) to keep the color of the potatoes from fading.


Sodium Acid Pyrophosphate (Food Grade) is used as a slow reacting aerator acidulant in conjunction with sodium bicarbonate.
Sodium Acid Pyrophosphate (Food Grade) is used in cakes, a part of the gas is generated in the early stage, and a part of the gas is generated after heating in the later stage.


If there is too much gas in the early stage of baking, the volume will expand rapidly.
As a starter, Sodium Acid Pyrophosphate (Food Grade) is used for baking food, controlling fermentation speed, for instant noodles, reducing rehydration time of finished products, and not sticking to it.


Sodium Acid Pyrophosphate (Food Grade) is used for biscuits and pastry, shortening fermentation time, reducing product breakage rate, loose and neat space, and prolonging storage period.
Sodium Acid Pyrophosphate (Food Grade) is commonly used as a leavening agent and is an important component of baking powder as well as flour itself.


Yeasts add air and volume to the baked product structure by reacting with baking soda to produce carbon dioxide gas and also change dough characteristics by creating ionic bonds with starches and dough proteins.
Sodium Acid Pyrophosphate (Food Grade) can be used as a leavening chemical to help bread rise.


Sodium Acid Pyrophosphate (Food Grade) is used in sausages to increase flavor and color.
In French fries, Sodium Acid Pyrophosphate (Food Grade) reduces levels of a carcinogen called acrylamide, according to an article from the Center for Science in the Public Interest.


Sodium Acid Pyrophosphate (Food Grade) also prevents the discoloration of potatoes and sugar syrup and the formation of harmless struvite crystals in canned tuna.
Sodium Acid Pyrophosphate (Food Grade) can also be used in leather treatment.


Sodium Acid Pyrophosphate (Food Grade) is used in some dairy applications for cleaning purposes as well as in the oil production industry.
Sodium Acid Pyrophosphate (Food Grade) may be used as leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.


Sodium Acid Pyrophosphate (Food Grade) is used as a chelating agent to chelate iron to prevent discoloration in processed potato.
For industry, Sodium Acid Pyrophosphate (Food Grade) is applied to oil area as a drilling fluid.
Sodium Acid Pyrophosphate (Food Grade) is used in leather treatment to remove iron stains


Sodium Acid Pyrophosphate (Food Grade) is widely used globally in food industry for baking reaction purpose
Sodium Acid Pyrophosphate (Food Grade) is also used to stabilize the solution of hydrogen peroxide against reduction
Sodium Acid Pyrophosphate (Food Grade) is used in petroleum industry as a dispersant in oil well drilling muds


Sodium Acid Pyrophosphate (Food Grade) also has a wide use in dairy and poultry processes.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (Food Grade) is usually used in very sweet cakes which mask the taste.
Sodium Acid Pyrophosphate (Food Grade) is designated in the USA as generally recognized as safe for food use.


Sodium Acid Pyrophosphate (Food Grade) is used in canned seafood to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
At this time, the cake tissue has not yet condensed, and the finished product is easy to collapse and the tissue is thicker, but it cannot continue to expand in the later stage.


If using too much slow-speed Sodium Acid Pyrophosphate (Food Grade), the initial expansion will be slow, and after the product is condensed, part of the baking powder has not yet produced gas, making the cake small in size and losing the meaning of swelling.
The baking powder used for steamed buns and steamed buns needs to produce gas a little faster because the dough is relatively hard.


As a leavening agent, Sodium Acid Pyrophosphate (Food Grade) is applied to roast foodstuffs to control the fermentation speed.
In baking powder, Sodium Acid Pyrophosphate (Food Grade) is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate (Food Grade) speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.


Sodium Acid Pyrophosphate (Food Grade) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate (Food Grade) is used as a leavening acid in commercial baking powder.


Sodium Acid Pyrophosphate (Food Grade) is used creating a buffing system in the dough provides a pH of 7.3-7.5 that affects the color of the cooked product.
As Sodium Acid Pyrophosphate (Food Grade) acts slowly and does not react quickly with sodium bicarbonate, it is the most common acid used for baking flour products.


In addition to flour and bakery products, Sodium Acid Pyrophosphate (Food Grade) is used in the production of biscuits, doughnut, pancakes, cakes, and baking powders.
Sodium Acid Pyrophosphate (Food Grade) is an acid source for reaction with baking soda to leaven baked goods.


In baking powdeer, Sodium Acid Pyrophosphate (Food Grade) is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate (Food Grade) speeds the conversion of sodium nitrite to nitrite by forming the nitrous acid intermediate, and can improve water-holding capacity.


In leather treatment, Sodium Acid Pyrophosphate (Food Grade) can be used to remove iron stains on hides during processing.
Sodium Acid Pyrophosphate (Food Grade) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium Acid Pyrophosphate (Food Grade) facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.


Sodium Acid Pyrophosphate (Food Grade) in petroleum production, it can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (Food Grade) can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.


Sodium Acid Pyrophosphate (Food Grade) is used as fast starter, water retention agent, quality improver, used in bread, biscuits and other baked food and meat, aquatic products, etc


Sodium Acid Pyrophosphate (Food Grade) enhances texture, leavening, and stability in a variety of food and industrial applications.
Meticulously formulated and rigorously tested, Sodium Acid Pyrophosphate (Food Grade) offers unparalleled quality, reliability, and performance, making it the preferred choice for professionals and industries worldwide.


As Sodium Acid Pyrophosphate (Food Grade) can have a slightly bitter taste, it is important to use sufficient baking soda in the formulation of products such as cakes.
Sodium Acid Pyrophosphate (Food Grade) is used as a separating agent in processed potatoes (It reduces carcinogenic chemicals called acrylamide in fried potatoes)


Sodium Acid Pyrophosphate (Food Grade) prevents color change in potatoes and sugar syrups.
Sodium Acid Pyrophosphate (Food Grade) prevents the formation of steroid crystals in canned fish tones.
Sodium Acid Pyrophosphate (Food Grade) is used as an acidulant, buffering agent, and leavening agent.


Sodium Acid Pyrophosphate (Food Grade) has a dough reaction rate of 24 – 28.
Sodium Acid Pyrophosphate (Food Grade) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate (Food Grade) is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate (Food Grade) is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate (Food Grade) has a dough reaction rate of 34 - 38.


Sodium Acid Pyrophosphate (Food Grade) is a fast acting leavening phosphate typically used in bakery applications such as cake doughnuts mixes, cake mixes, breadings, and batters.
Sodium Acid Pyrophosphate (Food Grade) is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.


Sodium Acid Pyrophosphate (Food Grade) is used strengthen the feed nutrition .
Sodium Acid Pyrophosphate (Food Grade) is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate (Food Grade) is used as a leavening agent, reducing zymosis time.


Sodium Acid Pyrophosphate (Food Grade) can also be used as a water retention agent, and a quality improver for meat and sea food processing.
Sodium Acid Pyrophosphate (Food Grade) is a chemical compound that has various applications in the food industry where one of the most common is being used as a leavening agent.


Moreover, Sodium Acid Pyrophosphate (Food Grade) is also best used as an acidulant, emulsifier, buffering agent, and as a sequestrant.
For meat and aquatic products processing, Sodium Acid Pyrophosphate (Food Grade) can be used as quality improver.
In the food industry as a rapid starter culture, quality improver, Sodium Acid Pyrophosphate (Food Grade) is used for bread, pastries and other synthetic leavening agents of acid components.


Sodium Acid Pyrophosphate (Food Grade) is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium Acid Pyrophosphate (Food Grade) is used in food mainly for its two properties.


Sodium Acid Pyrophosphate (Food Grade) is used as a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
Sodium Acid Pyrophosphate (Food Grade) is used as a chelating agent to chelate iron to prevent discoloration in processed potato.


As a food-grade additive, Sodium Acid Pyrophosphate (Food Grade) helps control the pH levels in processed foods and is essential in the leavening of bakery products.
Sodium Acid Pyrophosphate (Food Grade) reacts with baking soda to release carbon dioxide, which helps dough rise.


This property is especially valuable in products like cakes, pancakes, and biscuits.
Additionally, Sodium Acid Pyrophosphate (Food Grade) can be used as a buffer, emulsifier, and nutrient in various food applications.
With other phosphate compound, Sodium Acid Pyrophosphate (Food Grade) can be used for lunch meat, cooked ham, canned meat and other meat products, such as water retention agents, instant noodle rehydration agents.


Sodium Acid Pyrophosphate (Food Grade) is used as a starter, for baking food and controlling the fermentation speed.
Sodium Acid Pyrophosphate (Food Grade) is used for instant noodles to reduce the rehydration time of finished products, and it is not sticky or rotten.
Sodium Acid Pyrophosphate (Food Grade) can be used for biscuits and cakes, shorten the fermentation time, reduce the product damage rate, loosen and tidy the pores, and prolong the storage period.


Frequently used with slower-acting Sodium Acid Pyrophosphate (Food Grade) to increase reaction rates
Sodium Acid Pyrophosphate (Food Grade) uses in food: Pies, Ice Creams, Puddings, Frozen Cakes, Pie Tops, Snacks, Muesli Bars, Fruit Twists, Fillings, Bases & Toppings, Instant Puddings, Self Saucing Puddings, Cake Mixes, Pancake Mixes, Muffin Mixes, Cookie Mixes, Cupcake Mixes, Baking Mixes, Instant Pasta & Sauces, Instant Soups, Waffles, Cookies.


Sodium Acid Pyrophosphate (Food Grade) is a buffering and chelating agent used in canned seafood, as a scald agent in poultry and pork, as a sequesterant in potato products, and is used to aid leavening in baked goods.
In leather treatment Sodium Acid Pyrophosphate (Food Grade) can be used to remove iron stains on hides during processing.


Sodium Acid Pyrophosphate (Food Grade) can stabilize hydrogen peroxide solutions against oxidation.
Sodium Acid Pyrophosphate (Food Grade) can be used for cleaning with sulphamic acid in some dairy applications.
In Petroleum production, Sodium Acid Pyrophosphate (Food Grade) can be used as a dispersant in oil well drilling muds.


Canned seafood: Struvite crystal is occasionally found in canned seafood, and Sodium Acid Pyrophosphate (Food Grade) is used to inhibit its formation, such as in canned tuna.
Generally, Sodium Acid Pyrophosphate (Food Grade) is used as an acid component in baking powder; as a chelating agent or combines with other polyphosphates to sequester magnesium and iron ions, e.g. chelate iron during the processing of potatoes to prevent a dark discoloration.


Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble solid that serves as a leavening agent, buffering and chelating agent, with many applications in the food industry.
Sodium Acid Pyrophosphate (Food Grade) is used as a leavening agent in bakery products; seafood canning and in potato treatment.


As a leavening agent, Sodium Acid Pyrophosphate (Food Grade) is applied to roast foodstuffs to control the fermentation speed.
In the bakery, Sodium Acid Pyrophosphate (Food Grade) is a slow leavening acid and it may contain a suitable aluminum and/or calcium salt to control the rate of reaction.


Sodium Acid Pyrophosphate (Food Grade) is used bakery, Canned SeaFood, and Potato Products
Sodium Acid Pyrophosphate (Food Grade) is used together with baking powder as a leavening agent to release carbon dioxide.
Sodium Acid Pyrophosphate (Food Grade) is ideal for refrigerated doughs, cakes, muffins and pancake mixes where a slow reaction rate is desired.


Sodium Acid Pyrophosphate (Food Grade) is mainly used in the bakery industry at a leavening agent.
Sodium Acid Pyrophosphate (Food Grade) may also be blended with other phosphates and used for water retention in processed meats, and used to maintain the appearance and texture of uncooked fruits and vegetables.


Sodium Acid Pyrophosphate (Food Grade) is a white, water-soluble solid, commonly used as a buffer and chelating agent and has many applications in food processing industry.
Sodium Acid Pyrophosphate (Food Grade) is used as an acidulant, buffering agent, and leavening agent.


Sodium Acid Pyrophosphate (Food Grade) is developed specifically for use in canned, refrigerated biscuit doughs.
The CO2 release is extremely low - enabling doughs to be held for long periods, even at above normal temperatures.
Sodium Acid Pyrophosphate (Food Grade) is used as a leavening agent in doughnuts, cakes and other prepared mixes.


Sodium Acid Pyrophosphate (Food Grade) is often used with fast-acting leavenings such as monocalcium phosphate in double-acting baking powder or sometimes added with another slow action leavening acid, GDL.
Frozen raw dough used in biscuits and bread products uses slow acidic Sodium Acid Pyrophosphate (Food Grade), which requires the release of carbon dioxide at a slower starting rate during preparation and packaging, and a large release of gas during baking.


Low gas rate means that Sodium Acid Pyrophosphate (Food Grade) and sodium bicarbonate emit no more than 22% of the total carbon dioxide in 8 minutes.
Sodium Acid Pyrophosphate (Food Grade) is used in the food industry as a raising agent for flat baked goods, such as cookies and crackers.
When applied to instant noodles, Sodium Acid Pyrophosphate (Food Grade) can shorten water resetting time and avoid stickiness and mushiness of the noodles.


When applied to crackers or cakes, Sodium Acid Pyrophosphate (Food Grade) may shorten fermentation time,lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Sodium Acid Pyrophosphate (Food Grade) is used in canned seafood to maintain color and reduce purge during retorting.


Sodium Acid Pyrophosphate (Food Grade) is in China in steamed buns and Chinese almond cookies.
In China Sodium Acid Pyrophosphate (Food Grade) is called edible or food-grade "smelly powder".
Sodium Acid Pyrophosphate (Food Grade) is commonly used as an inexpensive nitrogen fertilizer in China


Sodium Acid Pyrophosphate (Food Grade) is now being phased out in favor of urea for quality and stability.
Sodium Acid Pyrophosphate (Food Grade) can improve the complex metal ions, PH value and ionic strength of foods, thereby improving the adhesion and water holding capacity of foods,


In French Fries, Sodium Acid Pyrophosphate (Food Grade) can reduce levels of a carcinogen called acrylamide.
Sodium Acid Pyrophosphate (Food Grade) can also prevent discoloration of potatoes and syrup.
In canned tuna, Sodium Acid Pyrophosphate (Food Grade) can prevent the formation of harmless struvite crystals.


In canned seafood, Sodium Acid Pyrophosphate (Food Grade) can retain color during cooking and reduce cleaning.
In cured meats, Sodium Acid Pyrophosphate (Food Grade) accelerates the conversion of sodium nitrite to nitrite by forming a nitrous acid intermediate and can improve water retention.


Sodium Acid Pyrophosphate (Food Grade) is used in frozen hash browns and other potato products to prevent potatoes from darkening.
Sodium Acid Pyrophosphate (Food Grade) may leave a slightly bitter aftertaste in some products, but adding calcium ions, sugar, or flavoring can mask the taste.


Sodium Acid Pyrophosphate (Food Grade) is also a basic fertilizer being a source of ammonia
Sodium Acid Pyrophosphate (Food Grade) is used in food processing, as in canned seafood, cured meat and potato products, for adjust the pH, maintain color, improve the water-holding capacity and reduce purge during retorting


Sodium pyrophosphate is used as a fast fermentation agent, quality improver, puffer, buffer, etc. in food processing, and is often used as an acidic ingredient in synthetic puffing agents such as bread and pastries.
Retorting achieves microbial stability with heat.


Sodium Acid Pyrophosphate (Food Grade) is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.
Sodium Acid Pyrophosphate (Food Grade) is used bread, cakes, bread and other foods are characterized by spongy porous tissue to create a soft taste.


In order to achieve this, a sufficient amount of gas must be kept in the dough.
The water vapor produced by the heating of the air and moisture in the material mixture during baking can cause the product to produce some spongy tissue, but the amount of gas is far from enough.


The vast majority of the gas required is provided by puffing agents.
Sodium Acid Pyrophosphate (Food Grade) is commonly used compound puffer is a carbon dioxide gas produced by the action of sodium bicarbonate and acidic salts.


Sodium Acid Pyrophosphate (Food Grade) is used as buffer, leaven, quality modifier, ferment agent, emulsifier, and nutriment, adhesive and preservative in foods.
In food processing industry, Sodium Acid Pyrophosphate (Food Grade) is used as buffering, swelling agent, chelating agent, stabilizers, emulsifier and color improver.


Sodium Acid Pyrophosphate (Food Grade) is used as baking powder in baking food to control the degree of fermentation and improve the production intensity.
Sodium Acid Pyrophosphate (Food Grade) is used for instant noodles to shorten the rehydration time of the finished product, so that instant noodles won’t be sticky or rotten.


Sodium Acid Pyrophosphate (Food Grade) is used in sausages to enhance flavor and color.
Sodium Acid Pyrophosphate (Food Grade) is used in biscuits and cakes, it can shorten the fermentation time, reduce the product breakage rate, loosen the gaps neatly, and prolong the storage period.
Sodium Acid Pyrophosphate (Food Grade) is used as a quality improver for bakery foods such as bread, biscuits, meat and aquatic products, etc.


-Food uses:
Sodium Acid Pyrophosphate (Food Grade) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (Food Grade) combines with sodium bicarbonate to release carbon dioxide:
Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O

Sodium Acid Pyrophosphate (Food Grade) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (Food Grade) is usually used in very sweet cakes which mask the off-taste.


-The cake class uses medium-speed type Sodium Acid Pyrophosphate (Food Grade), which produces a part of the gas in the early stage and then produces a part of the gas after heating.

If the initial baking gas production is too much, the volume is rapidly puffed, at this time the cake tissue has not condensed, the finished product is prone to collapse and the organization is thicker, and the latter can not continue to puff;

The fermentation used in the buns and buns, due to the relatively hard dough, needs to produce gas slightly faster, if the condensation after the production of gas too much, the finished product will appear "flowering" phenomenon.


-Potato products:
Sodium Acid Pyrophosphate (Food Grade) can be used to replace sulfur dioxide, sulfites and bisulfites to maintain the appearance and texture of cooked potato products.

The application of Sodium Acid Pyrophosphate (Food Grade) reduces the dark color from after-cooking darkening in cooked and processed potato products, such as in oil-blanched french fries and potato salad.

It is the naturally present or equipment iron that generates “after cooking darkening” in potatoes.
Sodium Acid Pyrophosphate (Food Grade) stabilizes the color of potatoes and prevents the iron complex from forming a dark pigment due to its strong sequestering properties.



PROPERTIES OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Sodium Acid Pyrophosphate (Food Grade) is a white powder, relative density of 1.86.
Sodium Acid Pyrophosphate (Food Grade) is soluble in water and insoluble in ethanol.
If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate (Food Grade) will be hydrolyzed into phosphoric acid.

Sodium Acid Pyrophosphate (Food Grade) is hydroscopic,and when absorbing humidity it will become into a product with hexa-hydrates.
If Sodium Acid Pyrophosphate (Food Grade) is heated at a temperature above 220℃.
Sodium Acid Pyrophosphate (Food Grade) will decomposed into sodium meta phosphate.



IS SODIUM ACID PYROPHOSPHATE (FOOD GRADE) SAFE IN FOOD:
Studies have shown that people over the age of 18 are recommended to consume 700mg of phosphorus per day.
This intake can supply enough phosphorus for the formation of healthy bones and the processing of cellular energy.
Excessive amounts may lead to loss of bone mineral density and the ability to fully absorb dietary calcium.

Excessive phosphate intake may cause hyperphosphatemia, leading to hypocalcemia or other serious electrolyte imbalances.
Therefore, pyrophosphoric acid can’t be used in excess in food processing.
Since Sodium Acid Pyrophosphate (Food Grade) or other phosphate food additives are dispersed in the prepared food in a standard amount, the intake of phosphorus is difficult to exceed the standard dose required by the human body.



SOLUBILITY OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
10g/100ml, 20°C in water.
The PH value of 1% solution of Sodium Acid Pyrophosphate (Food Grade) is 4-4.5.
Sodium Acid Pyrophosphate (Food Grade) is insoluble in ethanol.



PROPERTIES OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
*Sodium Acid Pyrophosphate (Food Grade) is a white powder;
*Relative density of Sodium Acid Pyrophosphate (Food Grade) is 1.86;
*Sodium Acid Pyrophosphate (Food Grade) is soluble in water and insoluble in ethanol;
*If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate (Food Grade) will be hydrolyzed into phosphoric acid;
*Sodium Acid Pyrophosphate (Food Grade) is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates;
*If Sodium Acid Pyrophosphate (Food Grade) is heated at a temperature above 220°C, it will be decomposed into sodium meta phosphate.



FUNCTIONS OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
At first, when the moisture is added to form dough, Sodium Acid Pyrophosphate (Food Grade) reacts with sodium bicarbonate to produce carbon dioxide gas.
Also, pyrophosphate during reaction with sodium bicarbonate creates ionic bounds with starch and protein of dough.

Sodium Acid Pyrophosphate (Food Grade) also dissolves readily to provide anion, anionic pyrophosphate, which interferes with proteins in a well-cooked system to create a moist tissue.
Sodium Acid Pyrophosphate (Food Grade) regulates the reaction rate at the desired level with using specific production techniques.



NUTRITIONAL VALUE OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
21g of sodium and 28g of phosphorus are available in 100g of Sodium Acid Pyrophosphate (Food Grade).
FDA regulations
In the United States, Sodium Acid Pyrophosphate (Food Grade) has been approved as a versatile food ingredient commonly known as Safe Food (GRAS).



HOW IS SODIUM ACID PYROPHOSPHATE (FOOD GRADE) MADE?
Sodium Acid Pyrophosphate (Food Grade) is a condensed phosphate, commonly synthesized by the neutralization of phosphoric acid with sodium hydroxide or sodium carbonate at the ratio of 1:1 to produce monosodium phosphate (NaH2PO4), and then heated approximately 250°C to remove the water.
2 NaH2PO4 → Na2H2P2O7 + H2O



PROPERTIES OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Sodium Acid Pyrophosphate (Food Grade) is a white free-flowing crystalline powder or granular.
Sodium Acid Pyrophosphate (Food Grade) would hydrolyze to sodium orthophosphate if exposed to the environment.



CHARACTER OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Sodium Acid Pyrophosphate (Food Grade) is white monoclinic system crystalline powder or fused mass.
Sodium Acid Pyrophosphate (Food Grade) has accessibility, easily soluble in water, insoluble in ethanol.



IS SODIUM ACID PYROPHOSPHATE (FOOD GRADE) SAFE USED IN FOOD?
Sodium pyrophosphate or Sodium Acid Pyrophosphate (Food Grade) are edible phosphates, which are helpful for baking and fermentation, such as baking powder.
Sodium Acid Pyrophosphate (Food Grade) can help prevent food from discoloration, such as, used for peeled potatoes.

Sodium Acid Pyrophosphate (Food Grade) is a component of baking powder, naturally fermented flour and corn flour.
Commercially, Sodium Acid Pyrophosphate (Food Grade) is used as an ingredient for pre-made cakes, puddings, waffles, pancakes and muffins.
Sodium Acid Pyrophosphate (Food Grade) can also be added to frozen dough products, flavored milk, bacon, potato products and canned fish.



BENEFITS OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
*Non- aluminum.
*White free-flowing crystalline powder.
*Would hydrolyze to sodium orthophosphate if exposed to environment.
*Excellent leavening acid.
*Sodium Acid Pyrophosphate (Food Grade) is made of thermal process phosphoric acid, will release more CO2 rapidly.
*Sodium Acid Pyrophosphate (Food Grade) has no bitter taste and a good smell.



ADVANTAGES OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
•Sodium Acid Pyrophosphate (Food Grade) acts as a general buffer and acidifying agent in cleaning formulations.
•Sodium Acid Pyrophosphate (Food Grade) is used for stabilization of Hydrogen peroxide solution.
•Sodium Acid Pyrophosphate (Food Grade) is used to remove iron stains during leather tanning.
•Sodium Acid Pyrophosphate (Food Grade) can be used to furnish acidity to product reactions and its specific slow acting properties are extremely valuable in commercial baking powder.
•Sodium Acid Pyrophosphate (Food Grade) is also used in electroplating and slurry thinning



PHYSICAL AND CHEMICAL PROPERTIES OF SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Sodium Acid Pyrophosphate (Food Grade) is a white monoclinic crystalline powder or molten solid.
The relative density of Sodium Acid Pyrophosphate (Food Grade) was 1.86.
Sodium Acid Pyrophosphate (Food Grade) is soluble in water, insoluble in ethanol.

The aqueous solution of Sodium Acid Pyrophosphate (Food Grade) is hydrolyzed to phosphoric acid by heating with dilute inorganic acid.
Sodium Acid Pyrophosphate (Food Grade) is slightly hygroscopic and forms six crystalline hydrates after water absorption.
Sodium metaphosphate is decomposed when heated above 220 °c.
Aluminum and/or calcium salts may be included in appropriate amounts to control the rate of reaction when used as a bulking agent.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
Synonyms: Disodium Dihydrogen Pyrophosphate
Chemical Formula: Na2H2P2O7
CAS number: 7758-16-9
Density: 2.31 g/cm³
Molecular Weight: 221.94 g/mol
Appearance: Fine powder
Storage Condition: Store in a cool, dry place away from direct sunlight.
CAS Number: 68915-31-1
PubChem: 24451
EC Number: 231-835-0
Chemical Formula: Na2H2P2O7
Appearance Format: Powder
Color: White
Odor: Odorless

PH value at 20 ° C (10 g / l): 4,0 - 4,7
Melting point / Melting range: 220 ° C
Density at 20 ° C: 1.1 g / cm³
Soluble in water with solubility solubility.
Chemical formula: Na2H2P2O7
Molecular Weight: 221.94
White crystalline powder or granules
Soluble in water
Appearance: White powder or granule
Assay (Na2H2P2O7) %: ≥95
Arsenic (As) %: ≤0.0003
Lead (Pb) %: ≤0.0002
Fluoride (F) %: ≤0.001
pH (1% sol.): 3.5-4.5
Water insoluble %: ≤0.1

Loss on ignition %: ≤0.5
Chemical formula: Na2H2P2O7
Molar mass: 221.936 g•mol−1
Appearance: White odorless powder
Density: 2.31 g/cm3
Melting point: > 600 °C
Solubility in water: 11.9 g/(100 mL) (20 °C)
Refractive index (nD): 1.4645 (hexahydrate)
Hazards:
Flash point: Non-flammable
Formula: Na2H2P2O7
Molecular weight: 221.94
CAS No.: 7758-16-9
EINCS No.: 231-835-0

EEC Classification: E 450(i)
Appearance: White fine powder.
Shelf life: 24 months in original package, under dry and cool storage conditions.
Maximum stack height: 18 months in original package, under dry and cool storage conditions.
CAS: 7758-16-9
EINECS: 231-835-0
InChI: InChI=1/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-4
Molecular Formula: H2Na2O7P2
Molar Mass: 221.94
Density: (hexahydrate) 1.86

Melting Point: decomposes 220℃ [MER06]
Water Solubility: Fully miscible in water.
Insoluble in alcohol and ammonia.
Solubility: H2O: 0.1M at 20°C, clear, colorless
Vapor Pressure: 0 Pa at 20℃
Appearance: white powder
Color: White to Off-White
Maximum wavelength (λmax): ['λ: 260 nm Amax: 0.11', 'λ: 280 nm Amax: 0.09']
Merck: 13,8643
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Storage Condition: -70°C
Stability: Stable



FIRST AID MEASURES of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Body Protection:
Impervious clothing
*Respiratory protection:
Respiratory protection not required.
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.



STABILITY and REACTIVITY of SODIUM ACID PYROPHOSPHATE (FOOD GRADE):
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available


SODIUM ACID PYROPHOSPHATE (SAPP)
Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.


CAS Number: 7758-16-9
EC Number: 231-835-0
E number: E450(i) (thickeners, ...)
Chemical formula: Na2H2P2O7


Sodium acid pyrophosphate (SAPP) is a white, crystalline powder or granular substance.
Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallized from water, Sodium Acid Pyrophosphate (SAPP) forms a hexahydrate, but it dehydrates above room temperature. Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium Acid Pyrophosphate (SAPP) is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O


Sodium Acid Pyrophosphate (SAPP) and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).
In the United States, Sodium Acid Pyrophosphate (SAPP) is classified as generally recognized as safe (GRAS) for food use.


Sodium Acid Pyrophosphate (SAPP) is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium Acid Pyrophosphate (SAPP) is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate (SAPP) speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.


Sodium Acid Pyrophosphate (SAPP) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate (SAPP) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.


Sodium Acid Pyrophosphate (SAPP) is a time-release leavening acid, which reacts over time.
There are several grades of Sodium Acid Pyrophosphate (SAPP) (SAPP 21, SAPP 26, SAPP 28, SAPP 37, SAPP 40, SAPP 43, and SAPP 45), each with different reaction rates, which are controlled by the manufacturing process.


The higher the number, the faster the reaction rate.
Typically, the fastest Sodium Acid Pyrophosphate (SAPP) that the product can tolerate is used to ensure a complete reaction.
SAPP 21 and SAPP 26 have the slowest rate within the Sodium Acid Pyrophosphate (SAPP) products and are commonly used in refrigerated canned biscuits and cake mixes and for products made using long production cycles.


SAPP 28 is commonly used in commercial baking powder intended for all-purpose and institutional baking done in large batches that have long holding or bench times.
SAPP 37, SAPP 40, SAPP 43, and SAPP 45 have the fastest reaction rates within the SAPP products and are commonly used in cake and cake doughnut production.


Sodium Acid Pyrophosphate (SAPP) is known to impart a characteristic off-flavor termed ‘pyro’ to the final product.
This flavor can be masked with sugar, calcium, and flavoring agents.
Sodium Acid Pyrophosphate (SAPP) is also known as disodium diphosphate.


The leavening acid, Sodium Acid Pyrophosphate (SAPP) is an important component of double acting baking powder as well as self rising flour.
Sodium Acid Pyrophosphate (SAPP) reacts in stages and is desirable in baking applications for its slow action.
Initially, when moisture is added to form a dough, Sodium Acid Pyrophosphate (SAPP) reacts with baking soda (sodium bicarbonate) to produce carbon dioxide gas.


In fact, 22-40% of gas is released during this initial two-minute mix.
The remaining gas, over 50%, is released when heat is applied during the baking process.
In the eighteenth century and earlier, bakers relied upon yeast to leaven all baked goods.


However, using yeast for leavening baked goods was tedious and bakers began to explore the use of chemical leavening systems.
In 1846, baking soda was discovered as a leavening agent and that led to further discoveries of acids to react with baking soda, such as Sodium Acid Pyrophosphate (SAPP).


Commercially, Sodium Acid Pyrophosphate (SAPP) was introduced into baking powder blends towards the end of the nineteenth century.
Sodium Acid Pyrophosphate (SAPP) is a preferred leavening acid because it is less expensive and stronger than other leavening acids introduced previously.
Sodium acid pyrophosphate (SAPP), or disodium dihydrogen pyrophosphate, is an inorganic compound consisting of sodium cations and pyrophosphate anion.


Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble solid.
Sodium Acid Pyrophosphate (SAPP), also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.


Sodium Acid Pyrophosphate (SAPP) is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution of Sodium Acid Pyrophosphate (SAPP) can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.
Sodium Acid Pyrophosphate (SAPP) is also known as Disodium pyrophosphate.


Sodium Acid Pyrophosphate (SAPP)'s chemical formula is (Na2H2P2O7).
Sodium Acid Pyrophosphate (SAPP) is an anhydrous white material.
Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.


Sodium Acid Pyrophosphate (SAPP) serves as a buffering, chelating and leavening agent.
Sodium Acid Pyrophosphate (SAPP), also known as disodium pyrophosphate, is a white, water soluble solid that has many applications in the food industry.
Sodium Acid Pyrophosphate (SAPP) is an anhydrous, white powdered solid.


Sodium Acid Pyrophosphate (SAPP) is a white powder or granular.
The relative density of Sodium Acid Pyrophosphate (SAPP) is 1.86g/cm3.
Sodium Acid Pyrophosphate (SAPP) is soluble in water and insoluble in ethanol.


If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate (SAPP) will be hydrolyzed into phosphoric acid.
Sodium Acid Pyrophosphate (SAPP) is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates.
If it is heated at a temperature above 220°C, Sodium Acid Pyrophosphate (SAPP) will be decomposed into sodium meta phosphate.


Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a White powder, soluble in water, acidic property appeared in aqueous solution.
Sodium Acid Pyrophosphate is one of the popular food additives and ingredients in most countries.


Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white powder or granular.
Relative density of Sodium Acid Pyrophosphate (SAPP) is 1.86g/cm3.


Sodium Acid Pyrophosphate (SAPP) is soluble in water and insoluble in ethanol.
If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate (SAPP) will be hydrolyzed into Phosphoric Acid.
Sodium Acid Pyrophosphate (SAPP) is hygroscopic, and when absorbing humidity it will become into a product with hexahydrate.


If it is heated at a temperature above 220℃, Sodium Acid Pyrophosphate (SAPP) will be decomposed into sodium metaphosphate.
Sodium Acid Pyrophosphate (SAPP) also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.
Sodium Acid Pyrophosphate (SAPP) is white and soluble in water.


Sodium Acid Pyrophosphate (SAPP) is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.
Sodium Acid Pyrophosphate (SAPP) also known as disodium pyrophosphate, is an inorganic compound composed of sodium cation and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble solid, commonly used as a buffer and chelating agent and has many applications in food processing industry.


Sodium Acid Pyrophosphate (SAPP) is a white powder, soluble in water, insoluble in ethanol.
The water solution of Sodium Acid Pyrophosphate (SAPP) is alkaline.
Sodium Acid Pyrophosphate (SAPP) acts as a buffer, leavening agent, emulsifier, and stabilizer and as an adhesive.


Sodium Acid Pyrophosphate (SAPP)'s chemical Formula is Na2 H2 P2 O7.
Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallised from water, Sodium Acid Pyrophosphate (SAPP) forms hexahydrate, but it dehydrates above room temperature.
Sodium Acid Pyrophosphate (SAPP) is a polyvalent anion with a high affinity for polyvalent cations.
Sodium Acid Pyrophosphate (SAPP) is a popular leavening agent found in baking powders.


Sodium Acid Pyrophosphate (SAPP) combines with sodium bicarbonate to release carbon dioxide.
Sodium Acid Pyrophosphate (SAPP) is available in a variety of grades that effect the speed of its action.



USES and APPLICATIONS of SODIUM ACID PYROPHOSPHATE (SAPP):
Sodium Acid Pyrophosphate (SAPP) is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and seafood processing. Strengthen the feed nutrition.
Sodium Acid Pyrophosphate (SAPP) acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods, oil drilling, detergent, chemical stabiliser.


Sodium Acid Pyrophosphate (SAPP) is used as improving agent in food industry, pH regulating agent, metal ion complex agent, emulsion, dispersing agent and adhesive agent.
Sodium Acid Pyrophosphate (SAPP) is applied in the processing of meat and aquatic products in order to hold water, keep the meat fresh and tender, stabilize the natural color and prevent fat from putridity. Sodium Acid Pyrophosphate (SAPP) is also used in the production of yeast powder and cheese etc.


Sodium Acid Pyrophosphate (SAPP) is commonly used in the food industry as a leavening agent, acidulant, or buffer.
Sodium Acid Pyrophosphate (SAPP) releases Carbon Dioxide slowly upon reaction with Sodium Bicarbonate.
Sodium Acid Pyrophosphate (SAPP) can also be used to maintain color in things like canned seafood or frozen potato products like hashbrowns.


Typical Uses of Sodium Acid Pyrophosphate (SAPP): Baking Powder, Cake Mixes, Cupcakes, Doughnuts, Leavening Agent, and Refrigerated Dough.
Sodium Acid Pyrophosphate (SAPP) is used Baking Powder, Cake Mixes, Frozen dough, Canned crab, Self-raising flour, Strawberry-flavoured milk (keeps colour pink), Sausages, French fries, Hash Browns, Restructured poultry, and Canned tuna.


Sodium Acid Pyrophosphate (SAPP) is used in leather treatment to remove iron stains.
Sodium Acid Pyrophosphate (SAPP) is widely used globally in food industry for baking reaction purpose.
Sodium Acid Pyrophosphate (SAPP) is also used to stabilize the solution of hydrogen peroxide against reduction.


Sodium Acid Pyrophosphate (SAPP) is used in petroleum industry as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP) also has a wide use in dairy and poultry processes.
As a leavening agent, Sodium Acid Pyrophosphate (SAPP) is applied to roast foodstuffs to control the fermentation speed.


When applied to instant noodles, Sodium Acid Pyrophosphate (SAPP) can shorten water resetting time and avoid stickiness and mushiness of the noodles.
When applied to crackers or cakes, Sodium Acid Pyrophosphate (SAPP) may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


Sodium Acid Pyrophosphate (SAPP) is used during the phosphating process of metal treatment.
Sodium Acid Pyrophosphate (SAPP) is used as a builder in acid cleaners.
Sodium Acid Pyrophosphate (SAPP) also sequesters Fe and Cu.


Sodium Acid Pyrophosphate (SAPP) is used as buffering agent, leavening agent, sequestrant agent.
Sodium Acid Pyrophosphate (SAPP) can be used in canned food, ham, meat,baking powder and so on.
Sodium Acid Pyrophosphate (SAPP) is used in food mainly for its two properties:


Sodium Acid Pyrophosphate (SAPP) is used as a leavening acid that combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
Sodium Acid Pyrophosphate (SAPP) is used as a chelating agent to chelate iron to prevent discoloration in processed potato.


The European food additive number for Sodium Acid Pyrophosphate (SAPP) is E450(i).
Sodium Acid Pyrophosphate (SAPP) is one of the popular food additives and ingredients in most countries.
Frozen raw dough used in biscuits and bread products uses slow acidic sodium acid pyrophosphate, which requires the release of carbon dioxide at a slower starting rate during preparation and packaging, and a large release of gas during baking.


Low gas rate means that food-grade sodium acid pyrophosphate and sodium bicarbonate emit no more than 22% of the total carbon dioxide in 8 minutes
The cake class uses medium-speed type sodium acid pyrophosphate, which produces a part of the gas in the early stage and then produces a part of the gas after heating.


If the initial baking gas production is too much, the volume is rapidly puffed, at this time the cake tissue has not condensed, the finished product is prone to collapse and the organization is thicker, and the latter can not continue to puff.
The fermentation used in the buns and buns, due to the relatively hard dough, needs to produce gas slightly faster, if the condensation after the production of gas too much, the finished product will appear "flowering" phenomenon.


Sodium Acid Pyrophosphate (SAPP) is a sodium salt of pyrophosphoric acid and is commonly used as a food additive and in various industrial applications.
Sodium Acid Pyrophosphate (SAPP) has unique chemical properties that make it versatile in different processes.
Sodium Acid Pyrophosphate (SAPP) acts as a leavening agent in food production, helping dough rise and creating a light texture in baked goods.


In addition to its culinary uses, Sodium Acid Pyrophosphate (SAPP) is utilized as a buffering agent, stabilizer, and emulsifier in food processing.
Sodium Acid Pyrophosphate (SAPP) also finds application as a corrosion inhibitor, pH adjuster, and chelating agent in various industries.
Sodium Acid Pyrophosphate (SAPP)’s multifunctionality and compatibility with other ingredients make it a valuable component in many formulations.


Sodium pyrophosphate is used as a fast fermentation agent, quality improver, puffer, buffer, etc.
Sodium Acid Pyrophosphate (SAPP) is used in food processing, and is often used as an acidic ingredient in synthetic puffing agents such as bread and pastries.


Sodium Acid Pyrophosphate (SAPP) is used bread, cakes, bread, and other foods are characterized by spongy porous tissue to create a soft taste.
In order to achieve this, a sufficient amount of gas must be kept in the dough.
The water vapor produced by the heating of the air and moisture in the material mixture during baking can cause the product to produce some spongy tissue, but the amount of gas is far from enough.


The vast majority of the gas required is provided by puffing agents.
Sodium Acid Pyrophosphate (SAPP) is a commonly used compound puffer a carbon dioxide gas produced by the action of sodium bicarbonate and acidic salts.
Sodium Acid Pyrophosphate (SAPP) is a widely used acidic salt, which is used in a variety of baked and fried foods.


Sodium Acid Pyrophosphate (SAPP) can be used in canned food, ham, meat, baking powder and so on.
As a leavening agent, Sodium Acid Pyrophosphate (SAPP) may shorten ferme time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


Uses of Sodium Acid Pyrophosphate (SAPP): Leavening Agent, Food Processing, pH Adjuster, Maintains Color, Improve Water-holding Capacity, Reduce Purge during Retorting, and Canned Seafood
Sodium Acid Pyrophosphate (SAPP) is used as leavening agent in baking powders, combining with sodium bicarbonate to release carbon dioxide.


Sodium Acid Pyrophosphate (SAPP) speeds the conversion of sodium nitrite to nitrite in cured meats and can improve water-holding capacity.
Sodium Acid Pyrophosphate (SAPP) is also found in potato products, where it prevents darkening.
Sodium Acid Pyrophosphate (SAPP) can be also be used in leather treatment; In some dairy applications for cleaning purposes and in petroleum production; etc.


Sodium Acid Pyrophosphate (SAPP) is used as Medium action, used in standard baking powders, prepared doughnut mixes, various mixes.
Sodium Acid Pyrophosphate (SAPP) is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.


End Uses of Sodium Acid Pyrophosphate (SAPP): Seafood Products, Processed Meat Products
Sodium Acid Pyrophosphate (SAPP) may be used as leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.


Sodium Acid Pyrophosphate (SAPP) is used as a chelating agent to chelate iron to prevent discoloration in processed potato.
For industry, Sodium Acid Pyrophosphate (SAPP) is applied to oil area as a drilling fluid.
Sodium Acid Pyrophosphate (SAPP) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate (SAPP) is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate (SAPP) has a dough reaction rate of 24 – 28.
SAPP-28 is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.


When applied to instant noodles, Sodium Acid Pyrophosphate (SAPP) can shorten water resetting time and avoid stickiness and mushiness of the noodles
When applied to crackers or cakes, Sodium Acid Pyrophosphate (SAPP) may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


Main Uses of Sodium Acid Pyrophosphate (SAPP): Rapid leavening agent, quality improver, buffer agent, chelator, stabilizer, emulsifier, color improver, etc…
Sodium Acid Pyrophosphate (SAPP) is usually used in food processing industry.


Material uses of Sodium Acid Pyrophosphate (SAPP): Food processing-leavening agent, sequestrant, emulsifier, buffer.
Sodium Acid Pyrophosphate (SAPP) is used Cosmetics- toothpastes, cleaners.
Sodium Acid Pyrophosphate (SAPP) is used Industries- metal treatment, textile, water treatment, drilling mud.


Sodium Acid Pyrophosphate (SAPP) is used as a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
Sodium Acid Pyrophosphate (SAPP) is used as a chelating agent to chelate iron to prevent discoloration in processed potato.


When applied to instant noodles, Sodium Acid Pyrophosphate (SAPP) can shorten water resetting time and avoid the stickiness and mushiness of the noodles.
When applied to crackers or cakes, Sodium Acid Pyrophosphate (SAPP) may shorten fermentation time, lower the breakage, make the porous space in good order, and therefore lengthen the shelf life.


In canned seafood, Sodium Acid Pyrophosphate (SAPP)is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
In leather treatment, Sodium Acid Pyrophosphate (SAPP) can be used to remove iron stains on hides during processing.


Sodium Acid Pyrophosphate (SAPP) can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate (SAPP) is used as buffering agent, leavening agent, sequestrant agent.
As a leavening agent, Sodium Acid Pyrophosphate (SAPP) is applied to roast foodstuffs to control the fermentation speed.


Sodium Acid Pyrophosphate (SAPP) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium Acid Pyrophosphate (SAPP) facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.


In petroleum production, Sodium Acid Pyrophosphate (SAPP) can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP) is used in cat foods as a palatability additive.
Sodium Acid Pyrophosphate (SAPP) is used as a tartar control agent in toothpastes.


Because Sodium Acid Pyrophosphate (SAPP) is slow acting and does not react quickly with baking soda, it is the most commonly used leavening acid for self rising flour for the home baker.
Because Sodium Acid Pyrophosphate (SAPP) can have a slight bitter taste, it’s important to use sufficient baking soda in applications as well as use this leavening acid in combination with sugary goods such as doughnuts and cakes.


Cake doughnuts are an important application for Sodium Acid Pyrophosphate (SAPP), where initial gas production is necessary for buoyancy in a fryer system.
Other non-bakery food applications of Sodium Acid Pyrophosphate (SAPP) include use as a chelating agent for processed potatoes, an emulsifying agent in cheeses and a curing accelerator in processed meats.


Sodium Acid Pyrophosphate (SAPP) dispersant is used in much the same manner as polyphosphate dispersants and is subject to the same temperature limitations.
Due to its acidic nature, Sodium Acid Pyrophosphate (SAPP) is especially effective for treating cement contamination.
Sodium Acid Pyrophosphate (SAPP) dispersant is efficient for bentonite muds and is often used in conjunction with a tannin or quebracho compound.


Sodium Acid Pyrophosphate (SAPP) dispersant can also be used to treat calcium contamination, especially contamination resulting from cement.
Because of its acidic nature, Sodium Acid Pyrophosphate (SAPP) dispersant is not normally used in muds where the pH exceeds 9.5.
Sodium Acid Pyrophosphate (SAPP) is Baking powder, used in baking and to control the fermenting speed, to increase the producing strength.


Sodium Acid Pyrophosphate (SAPP) is used in instant noodles to reduce time after subjecting to water.
Sodium Acid Pyrophosphate (SAPP) is also used in biscuits and cakes, to reduce fermenting time, to decrease the destroying, to maintain the clear gaps, finally to extend products storage.


Sodium Acid Pyrophosphate (SAPP) is speedly fermentation, water retaining agent and quality improver, used in bread, biscuits, meat, aquatic products and so on.
As quality improver, Sodium Acid Pyrophosphate (SAPP) enhances complexation,PH value and Ionic strength.
According to rules, its max adding quantity is 3.0g/KG in biscuits and 1.0-3.0g/KG in bread.


Sodium Acid Pyrophosphate (SAPP) is used as an acidulant, buffering agent, coagulant, emulsifying agent, dispersing agent, protein modifier, and sequestrant.
Also, Sodium Acid Pyrophosphate (SAPP) is useful for cakes, where initial gas production is necessary for consistency of pan fill.


In non-dairy creamers, Sodium Acid Pyrophosphate (SAPP) is added to protect the proteins from heat dehydration, to stabilize the fat emulsion, and to buffer the product.
Processed potatoes are protected from iron-induced darkening when treated with Sodium Acid Pyrophosphate (SAPP).


Addition of Sodium Acid Pyrophosphate (SAPP) to albacore tuna during canning decreases or prevents formation of struvite crystals.
Sodium Acid Pyrophosphate (SAPP) is used in meat processing to accelerate development of red color in wieners, bologna, and other emulsion-type meat products.


Sodium Acid Pyrophosphate (SAPP) can be used as an emulsifying agent during cheese processing to produce a hard, non-melting cheese product.
Sodium Acid Pyrophosphate (SAPP) is widely used as thinner in oil well drilling muds and even as an industrial cleaner.
Sodium Acid Pyrophosphate (SAPP) is used as a deflocculant (thinner) in freshwater mud systems.


Sodium Acid Pyrophosphate (SAPP) can be used as leavening agent and Sequestrant, which complies wtih the speicifiation of FCC as food additives.
Sodium Acid Pyrophosphate (SAPP) is used in oil well drilling together with drilling mud to give a coating along the wall of the wells, by which the surface become hard and does not collapse while pipes are being inserted.


Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (SAPP) is usually used in very sweet cakes which mask the taste.
Sodium Acid Pyrophosphate (SAPP) is designated in the USA as generally recognized as safe for food use.
Sodium Acid Pyrophosphate (SAPP) is used in canned seafood to maintain color and reduce purge during retorting.


Retorting achieves microbial stability with heat.
Sodium Acid Pyrophosphate (SAPP) is an acid source for reaction with baking soda to leaven baked goods.
In baking powdeer, Sodium Acid Pyrophosphate (SAPP) is often labeled as food additive E450.


In cured meats, Sodium Acid Pyrophosphate (SAPP) speeds the conversion of sodium nitrite to nitrite by forming the nitrous acid intermediate, and can improve water-holding capacity.
In leather treatment, Sodium Acid Pyrophosphate (SAPP) can be used to remove iron stains on hides during processing.


Sodium Acid Pyrophosphate (SAPP) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium Acid Pyrophosphate (SAPP) facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.


Sodium Acid Pyrophosphate (SAPP) in petroleum production, it can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP) can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.


Sodium Acid Pyrophosphate (SAPP) is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.
Sodium Acid Pyrophosphate (SAPP) is used to strengthen the feed nutrition.


Sodium Acid Pyrophosphate (SAPP) is used as buffering agent, leavening agent.
Sodium Acid Pyrophosphate (SAPP) can be used in canned food, ham, meat,baking powder and so on.
Sodium Acid Pyrophosphate (SAPP) is used as leavening agent that releases carbon dioxide slowly upon reaction with sodium bicarbonate.


An all-purpose phosphate, Sodium Acid Pyrophosphate (SAPP) is commonly used in prepared mixes commercial baking powders and cake doughnut mixes.
A fast acting leavening phosphate, Sodium Acid Pyrophosphate (SAPP) is typically used in bakery applications such as cake doughnut mixes cake mixes breadings and batters.


Sodium Acid Pyrophosphate (SAPP) is used primarily in refrigerated biscuits cake mixes and frozen dough and batter.
Sodium Acid Pyrophosphate (SAPP) can be used as a curing accelerator to preserve colour during storage
in products such as frankfurters bologna and similar products.


Sodium Acid Pyrophosphate (SAPP) is used as a hog and poultry scald agent.
Sodium Acid Pyrophosphate (SAPP) is used in meat and poultry applications to decrease the amount of cooked out juices.
Sodium Acid Pyrophosphate (SAPP) is often used to break up mud rings when water drilling and is also used to thin out cement before cementing casing.


-Food uses of Sodium Acid Pyrophosphate (SAPP):
Sodium Acid Pyrophosphate (SAPP) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (SAPP) combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
Sodium Acid Pyrophosphate (SAPP) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (SAPP) is usually used in very sweet cakes which mask the off-taste.


-In cementing applications, Sodium Acid Pyrophosphate (SAPP) is used for two primary purposes:
1. Contaminated drilling mud can result in fluid loss, thickening time, and viscosity.
Sodium Acid Pyrophosphate (SAPP) is used to disperse and displace drilling muds to avoid mud being affected by cement contamination.

2. Solids carrying fluid or drilling mud must be removed from the perforation channels and the rock face to allow a good cement bond and complete fill-up of the voids.
Incorporating Sodium Acid Pyrophosphate (SAPP) into the spacer will help remove residual muds and provide a cleaner surface to which the cement can bond.


-Sodium Acid Pyrophosphate (SAPP) assists and promotes the following functions and applications:
• Sodium Acid Pyrophosphate (SAPP) decreases the viscosity and gel strengths in freshwater drilling fluids.
• Actively thins out reactive clays.
• Aids break up clay particles and sediments, which enables them to be extracted during oil well development.
• Sodium Acid Pyrophosphate (SAPP) is used in the chemical clean up of fluids which have been contaminated by cement.


-Applications in Industrial Fields:
In leather processing, Sodium Acid Pyrophosphate (SAPP) can be used to remove iron stains from raw hides during processing. It can stabilize the hydrogen peroxide solution against reduction.
In certain dairy applications, Sodium Acid Pyrophosphate (SAPP) can be used with sulfamic acid for cleaning, especially soapstone removal.
In oil production, Sodium Acid Pyrophosphate (SAPP) can be used as a dispersant for oil well drilling mud.
Sodium Acid Pyrophosphate (SAPP) is used as a tartar control agent in toothpaste.



APPLICATIONS OF SODIUM ACID PYROPHOSPHATE (SAPP) IN FOOD:
Sodium Acid Pyrophosphate (SAPP) is used as baking powder in baking food to control the degree of fermentation and improve the production intensity.
Sodium Acid Pyrophosphate (SAPP) is used for instant noodles to shorten the rehydration time of the finished product, so that instant noodles won’t be sticky or rotten.

Sodium Acid Pyrophosphate (SAPP) is used in sausages to enhance flavor and color.
Sodium Acid Pyrophosphate (SAPP) is used in biscuits and cakes, it can shorten the fermentation time, reduce the product breakage rate, loosen the gaps neatly, and prolong the storage period.

Sodium Acid Pyrophosphate (SAPP) is used as a quality improver for bakery foods such as bread, biscuits, meat and aquatic products, etc.
Sodium Acid Pyrophosphate (SAPP) can improve the complex metal ions, PH value and ionic strength of foods, thereby improving the adhesion and water holding capacity of foods,

In French Fries, Sodium Acid Pyrophosphate (SAPP) can reduce levels of a carcinogen called acrylamide.
Sodium Acid Pyrophosphate (SAPP) can also prevent discoloration of potatoes and syrup.
In canned tuna, Sodium Acid Pyrophosphate (SAPP) can prevent the formation of harmless struvite crystals.

In canned seafood, Sodium Acid Pyrophosphate (SAPP) can retain color during cooking and reduce cleaning.
In cured meats, Sodium Acid Pyrophosphate (SAPP) accelerates the conversion of sodium nitrite to nitrite by forming a nitrous acid intermediate and can improve water retention.

Sodium Acid Pyrophosphate (SAPP) is used in frozen hash browns and other potato products to prevent potatoes from darkening.
Sodium Acid Pyrophosphate (SAPP) may leave a slightly bitter aftertaste in some products, but adding calcium ions, sugar, or flavoring can mask the taste.



SODIUM ACID PYROPHOSPHATE (SAPP) USES IN WATER TREATMENT:
Sodium acid pyrophosphate (SAPP) has limited direct uses in water treatment processes.
However, Sodium acid pyrophosphate (SAPP) can indirectly contribute to certain aspects of water treatment.
Sodium Acid Pyrophosphate (SAPP) is sometimes employed as a pH adjuster and buffering agent in water treatment applications where precise pH control is necessary.

Sodium Acid Pyrophosphate (SAPP) can help stabilize and maintain the desired pH range, optimizing treatment processes.
Additionally, Sodium Acid Pyrophosphate (SAPP) can act as a sequestering agent, chelating metal ions and preventing their precipitation or interference with water treatment chemicals.

Sodium Acid Pyrophosphate (SAPP)'s ability to bind with metal ions aids in minimizing scaling and maintaining the efficiency of water treatment equipment.
While its direct applications in water treatment may be limited, Sodium Acid Pyrophosphate (SAPP)’s properties make it valuable in specific instances where pH adjustment and metal sequestration are crucial for effective water treatment operations.



FUNCTIONS AND APPLICATIONS OF SODIUM ACID PYROPHOSPHATE (SAPP):
*Decorative candy Maximum usage: 5.0g/kg
*Batter Maximum usage: 5.0g/kg
*Multigrain powder Maximum usage: 5.0g/kg
*Other multigrain products (only frozen French fries, frozen hash browns) Maximum usage: 1.5g/kg
*Bread Maximum usage: 3.0g/kg
*Biscuit Maximum usage: 3.0g/kg



ADVANTAGES OF SODIUM ACID PYROPHOSPHATE (SAPP):
•Sodium Acid Pyrophosphate (SAPP) acts as a general buffer and acidifying agent in cleaning formulations.
•Sodium Acid Pyrophosphate (SAPP) is used for stabilization of Hydrogen peroxide solution.
•Sodium Acid Pyrophosphate (SAPP) is used to remove iron stains during leather tanning.
•Sodium Acid Pyrophosphate (SAPP) can be used to furnish acidity to product reactions and its specific slow acting properties are extremely valuable in commercial baking powder.
•Sodium Acid Pyrophosphate (SAPP) is also used in electroplating and slurry thinning



BENEFITS OF SODIUM ACID PYROPHOSPHATE (SAPP):
*Controlled leavening acid
*Prevents oxidation/colour change
*Humectant
*Buffering agent
*Stabiliser
*Acidulant



SODIUM ACID PYROPHOSPHATE (SAPP)'S KEY ADVANTAGES ARE:
• Aids in the removal of calcium and reduces pH in cement contaminated fluids.
• At low concentration levels, it is fast-acting and effective.



FUNCTIONALITY OF SODIUM ACID PYROPHOSPHATE (SAPP):
Sodium Acid Pyrophosphate (SAPP) is very stable.
While individually they provide numerous controlled rates of CO2 release, Sodium Acid Pyrophosphate (SAPP) can also be combined to adapt to many variables in the application – the varying pH of flour, milk, and shortening for example, and also variations in the proportions of other ingredients.

In primary release during dough or batter preparation, our five grades of Sodium Acid Pyrophosphate (SAPP) yield from 22% to 43% of carbon dioxide gas during a two-minute mixing period and exhibit only slight bench action.
Decide in which stages you need the CO2 to be released and pick the appropriate grade of Sodium Acid Pyrophosphate (SAPP).



BENEFITS OF SODIUM ACID PYROPHOSPHATE (SAPP):
*Non- aluminum.
*White free-flowing crystalline powder.
*Would hydrolyze to sodium orthophosphate if exposed to environment.
*Excellent leavening acid.
*Sodium Acid Pyrophosphate (SAPP) is made of thermal process phosphoric acid, will release more CO2 rapidly.
*Sodium Acid Pyrophosphate (SAPP) has no bitter taste and a good smell.



ADVANTAGES OF SODIUM ACID PYROPHOSPHATE (SAPP):
• Sodium Acid Pyrophosphate (SAPP) is widely available and economical thinner effective for treatment of cement contamination
• Sodium Acid Pyrophosphate (SAPP) is concentrated chemical that is effective at low treatment levels
• Sodium Acid Pyrophosphate (SAPP) can be used with most water-base mud types



COMMERCIAL PRODUCTION OF SODIUM ACID PYROPHOSPHATE (SAPP):
Sodium Acid Pyrophosphate (SAPP) is manufactured by partially neutralizing food grade phosphoric acid with sodium hydroxide or sodium carbonate to form monosodium phosphate.
Dehydration of monosodium phosphate at 250°C will form Sodium Acid Pyrophosphate (SAPP).
Currently, there is no known natural method for the production of Sodium Acid Pyrophosphate (SAPP).



FUNCTIONS OF SODIUM ACID PYROPHOSPHATE (SAPP):
Leavening acids provide air and volume to the baked good structure, but also affect the characteristics of the dough.
Besides reacting with baking soda to produce the gas carbon dioxide, these acids form ionic bonds with the starches and proteins in the dough.
Sodium Acid Pyrophosphate (SAPP) dissolves readily to form the anion pyrophosphate which interacts with the proteins in a baked good system to provide a moist texture.
Also, Sodium Acid Pyrophosphate (SAPP) provides a buffer system for the dough in the pH range 7.3-7.5, which influences the color of the baked product.



NUTRITION OF SODIUM ACID PYROPHOSPHATE (SAPP):
21 grams of sodium and 28 grams of phosphorus are present in 100 grams of Sodium Acid Pyrophosphate (SAPP).



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ACID PYROPHOSPHATE (SAPP):
Chemical formula: Na2H2P2O7
Molar mass: 221.94 g/mol
Appearance: White odorless powder
Density: 2.31 g/cm3
Melting point: >600 °C
Solubility in water: 11.9 g/100 mL (20 °C)
Refractive index (nD): 1.4645 (hexahydrate)
CAS No.: 7758-16-9
EINECS No.: 231-835-0
MF: Na2H2P2O7
Molecular weight: 221.94
Appearance: White Powder
Chemical Formula: Na2H2P2O7
Physical State: White crystalline powder or granules
Solubility: Soluble in water
pH: Acidic
Density: Approximately 1.86 g/cm³
Melting Point: Decomposes above 220 °C (428 °F)

Odor: Odorless
Stability: Stable under normal conditions
PH: 4 To 4.5 %
Loss on drying: <2%
Matter Insoluble In water: <0.5
P205: Min 62%
Heavy metals as Pb: <0.01%
Assay: >90%
Melting point: decomposes 220℃
density (hexahydrate): 1.86
vapor pressure: 0 Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water.
Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09

Merck: 13,8643
Stability: Stable.
Product Name: Disodium pyrophosphate
Other Name: Diphosphoric acid,sodium salt (1:2)
CAS No.: 7758-16-9
Molecular Formula: H4O7P2.2Na
Molecular Weight: 221.939
Exact Mass: 221.907
EC Number: 231-835-0
UNII: H5WVD9LZUD DSS
Tox ID: DTXSID8028842
Color/Form: White crystalline powder
HScode: 28353990
Categories:Leavening Agent
PSA: 149.57 XLogP3: 0.0648
Appearance: white powder
Density: 2.311 g/cm3 (25°C)
Melting Point: 988°C
Water Solubility: H2O: 0.1 M at 20 °C, clear, colorless
Storage Conditions: Warehouse ventilation dry at low temperature
PH:Between 3,7 and 5,0 (1 % solution)
Chemical formula: Na2H2P2O7
Molecular Weight: 221.94
White crystalline powder or granules
Soluble in water



FIRST AID MEASURES of SODIUM ACID PYROPHOSPHATE (SAPP):
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
Immediately call in physician.
In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
Give water to drink (two glasses at most).
Seek medical advice immediately.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ACID PYROPHOSPHATE (SAPP):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up carefully with liquid-absorbent material.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of SODIUM ACID PYROPHOSPHATE (SAPP):
-Extinguishing media:
*Suitable extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ACID PYROPHOSPHATE (SAPP):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
required
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ACID PYROPHOSPHATE (SAPP):
-Precautions for safe handling:
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.



STABILITY and REACTIVITY of SODIUM ACID PYROPHOSPHATE (SAPP):
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available



SYNONYMS:
Disodium dihydrogen diphosphate
Diphosphoric acid, disodium salt
Disodium dihydrogen pyrophosphate
Disodium diphosphate
Sodium acid pyrophosphate, SAPP
Diphosphoric Acid Disodium Salt
Disodium Dihydrogen Pyrophosphate
Disodium Pyrophosphate
E 450
SAPP
SAPP Food Grade
SAPP
E450(i)
Disodium Pyrophosphate



SODIUM ACID PYROPHOSPHATE (SAPP)

Sodium acid pyrophosphate (SAPP), also known as disodium dihydrogen pyrophosphate, is a chemical compound with the molecular formula Na2H2P2O7.
Sodium acid pyrophosphate (SAPP) is a white, crystalline powder or granular material that is commonly used as a leavening agent in baking, a buffering agent in various food products, and an emulsifying agent in processed meats.
Sodium acid pyrophosphate (SAPP) has the ability to release carbon dioxide gas when it reacts with alkaline substances, which makes it valuable for leavening applications in baking, where it helps dough rise and create a desirable texture in baked goods like cakes, muffins, and pancakes.
Sodium acid pyrophosphate (SAPP) is also utilized in the food industry to stabilize and control pH in a variety of processed foods.
Additionally, Sodium acid pyrophosphate (SAPP) is used in certain chemical and industrial applications due to its unique chemical properties.

CAS Number: 7758-16-9
EC Number: 231-835-0



APPLICATIONS


Sodium acid pyrophosphate (SAPP) is extensively used in the food industry as a leavening agent in baking powder formulations.
Sodium acid pyrophosphate (SAPP) plays a crucial role in the production of fluffy and risen baked goods, such as cakes, muffins, and pancakes.
Sodium acid pyrophosphate (SAPP) is often incorporated into self-rising flours to simplify the baking process, as it already contains a leavening agent.
In the preparation of frozen dough products, SAPP helps maintain the texture and quality of the dough during freezing and thawing.

Sodium acid pyrophosphate (SAPP) is used in frozen pizza dough to ensure a desirable crust texture when baked.
Sodium acid pyrophosphate (SAPP) is employed in the production of refrigerated biscuit dough, enhancing the dough's rise and texture when baked.

In the manufacture of tortillas and flatbreads, SAPP contributes to the characteristic softness and thickness of these products.
Some instant pancake and waffle mixes contain SAPP to provide convenience and consistent texture.
Sodium acid pyrophosphate (SAPP) is utilized in the production of cake mixes to ensure uniform leavening and texture.

Sodium acid pyrophosphate (SAPP) can be found in certain potato-based snacks like potato chips to maintain their crispy texture.
Sodium acid pyrophosphate (SAPP) is used in dairy-based desserts and fillings, such as pudding and pie fillings, to control the thickening and gelling properties.
In the seafood industry, SAPP is employed in surimi production to improve the binding and texture of imitation crab and lobster products.

Sodium acid pyrophosphate (SAPP) contributes to the even distribution of seasonings and spices in processed meats like sausages and hot dogs.
In the potato processing industry, SAPP is used to prevent discoloration and maintain the color of frozen french fries and hash browns.
Sodium acid pyrophosphate (SAPP) can be added to canned vegetables to help preserve their texture and color during the canning process.

Sodium acid pyrophosphate (SAPP) is used in the production of certain snack foods, like extruded and puffed snacks, to control expansion and texture.
Sodium acid pyrophosphate (SAPP) plays a role in the stabilization of whipped toppings, helping to maintain their shape and texture.

In the beverage industry, SAPP may be used to adjust the pH of certain beverages and prevent undesirable precipitation.
Sodium acid pyrophosphate (SAPP) is employed in the preparation of instant dry mixes, such as instant oatmeal, to control the consistency of the final product.
Sodium acid pyrophosphate (SAPP) can be used in the formulation of cream-based soups and sauces to maintain their texture and prevent separation.

Sodium acid pyrophosphate (SAPP) is found in some fruit pie fillings to help maintain the integrity of the fruit pieces.
Sodium acid pyrophosphate (SAPP) is used in the production of canned pasta products to control the texture of the pasta.
In the confectionery industry, Sodium acid pyrophosphate (SAPP) can be found in candy coatings to improve their texture and gloss.
Some non-dairy creamers contain SAPP to aid in dispersion and dissolution when added to coffee or tea.
SAPP's versatility in controlling texture, pH, and leavening makes it an essential ingredient in a wide range of food products, ensuring quality, consistency, and consumer satisfaction.


Sodium acid pyrophosphate (SAPP) has a wide range of applications in various industries, including the food industry, water treatment, and chemical processes.
Here are its key applications:

Leavening Agent:
SAPP is a vital leavening agent in baking, contributing to the rise and texture of baked goods like cakes, muffins, and pancakes.

Baking Powder:
Sodium acid pyrophosphate (SAPP) is a key ingredient in baking powder formulations, where it releases carbon dioxide gas when reacting with alkaline substances, helping dough and batter expand.

Self-Rising Flours:
SAPP is used in self-rising flours to simplify baking by already including a leavening agent.

Frozen Dough:
In the production of frozen dough products, SAPP maintains the texture and quality of dough during freezing and thawing.

Refrigerated Dough:
Sodium acid pyrophosphate (SAPP) enhances the rise and texture of refrigerated biscuit dough.

Tortillas and Flatbreads:
Sodium acid pyrophosphate (SAPP) contributes to the softness and thickness of tortillas and flatbreads.

Instant Mixes:
Sodium acid pyrophosphate (SAPP) is found in instant pancake, waffle, and cake mixes to provide convenience and consistent texture.

Potato-Based Snacks:
Sodium acid pyrophosphate (SAPP) helps maintain the crispy texture of potato-based snacks like potato chips.

Dairy Desserts:
Sodium acid pyrophosphate (SAPP) is used in dairy-based desserts and fillings, such as pudding and pie fillings, to control thickening and gelling.

Seafood Products:
In surimi production, SAPP improves the binding and texture of imitation crab and lobster products.

Processed Meats:
Sodium acid pyrophosphate (SAPP) ensures even distribution of seasonings and spices in processed meats like sausages and hot dogs.

Potato Processing:
Sodium acid pyrophosphate (SAPP) prevents discoloration and maintains the color of frozen french fries and hash browns.

Canned Vegetables:
Sodium acid pyrophosphate (SAPP) is added to canned vegetables to preserve their texture and color during canning.

Snack Foods:
Sodium acid pyrophosphate (SAPP) is used in extruded and puffed snacks to control expansion and texture.

Whipped Toppings:
Contributes to the stabilization of whipped toppings, maintaining shape and texture.

Beverages:
In some beverages, SAPP is used to adjust pH and prevent undesirable precipitation.

Instant Dry Mixes:
Added to instant oatmeal and other dry mixes to control consistency.

Soups and Sauces:
Sodium acid pyrophosphate (SAPP) is used in cream-based soups and sauces to maintain texture and prevent separation.

Fruit Pie Fillings:
Found in some pie fillings to maintain the integrity of fruit pieces.

Canned Pasta:
Sodium acid pyrophosphate (SAPP) is used in canned pasta products to control pasta texture.

Confectionery:
Sodium acid pyrophosphate (SAPP) can be found in candy coatings to improve texture and gloss.

Non-Dairy Creamers:
Some non-dairy creamers contain SAPP to aid in dispersion and dissolution when added to beverages.

Water Softening:
Sodium acid pyrophosphate (SAPP) is used in water treatment processes to control water hardness and prevent scale formation.

Cleaning Products:
Sodium acid pyrophosphate (SAPP) enhances the performance of certain cleaning products.

Industrial Processes:
Sodium acid pyrophosphate (SAPP) has various industrial applications, including in chemical processes where its buffering properties are beneficial.



DESCRIPTION


Sodium acid pyrophosphate (SAPP), also known as disodium dihydrogen pyrophosphate, is a chemical compound with the molecular formula Na2H2P2O7.
Sodium acid pyrophosphate (SAPP) is a white, crystalline powder or granular material that is commonly used as a leavening agent in baking, a buffering agent in various food products, and an emulsifying agent in processed meats.
Sodium acid pyrophosphate (SAPP) has the ability to release carbon dioxide gas when it reacts with alkaline substances, which makes it valuable for leavening applications in baking, where it helps dough rise and create a desirable texture in baked goods like cakes, muffins, and pancakes.
Sodium acid pyrophosphate (SAPP) is also utilized in the food industry to stabilize and control pH in a variety of processed foods.
Additionally, Sodium acid pyrophosphate (SAPP) is used in certain chemical and industrial applications due to its unique chemical properties.

Sodium acid pyrophosphate (SAPP) is a white, crystalline powder or granular substance.
Sodium acid pyrophosphate (SAPP) is a food-grade chemical commonly used in the food industry for various purposes.
Sodium acid pyrophosphate (SAPP) is soluble in water and forms mildly acidic solutions.

Sodium acid pyrophosphate (SAPP) is a sodium salt of pyrophosphoric acid and consists of sodium ions (Na+) and pyrophosphate ions (H2P2O7^2-).
Sodium acid pyrophosphate (SAPP) is an important leavening agent in baking, contributing to the rise and texture of baked goods.
Sodium acid pyrophosphate (SAPP) releases carbon dioxide gas when it reacts with alkaline substances, such as baking soda, causing dough to expand.

In baking, Sodium acid pyrophosphate (SAPP) is used in combination with other leavening agents to achieve specific texture and volume in products like cakes, muffins, and pancakes.
Sodium acid pyrophosphate (SAPP) helps prevent baked goods from becoming overly dense by producing a light and airy crumb.
Sodium acid pyrophosphate (SAPP) is valued for its ability to maintain the freshness and quality of bakery products.

In the food industry, SAPP is used as a buffering agent to control pH levels in processed foods and beverages.
Sodium acid pyrophosphate (SAPP) can stabilize the pH of foods, preventing drastic changes in acidity or alkalinity during processing.

Sodium acid pyrophosphate (SAPP) is utilized in processed meats to improve water retention, texture, and flavor.
Sodium acid pyrophosphate (SAPP) acts as an emulsifying agent in certain meat products, aiding in the dispersion of fats and improving product consistency.
Sodium acid pyrophosphate (SAPP) is commonly found in potato products like frozen french fries, where it helps maintain their color and texture during freezing and frying.

Sodium acid pyrophosphate (SAPP) is used in some instant pudding mixes to control thickening and gelling properties.
In canned seafood, SAPP helps maintain the firmness and texture of fish and shellfish.
Sodium acid pyrophosphate (SAPP) is recognized as safe for consumption when used within established food industry guidelines.
Sodium acid pyrophosphate (SAPP) has an established GRAS (Generally Recognized as Safe) status in the United States.

Sodium acid pyrophosphate (SAPP) is subject to regulatory oversight to ensure its safe use in food products.
In addition to its food applications, SAPP is used in various industrial and chemical processes.
Sodium acid pyrophosphate (SAPP) has applications in water treatment, where it helps control water hardness and scale formation.
Sodium acid pyrophosphate (SAPP) is employed in some cleaning products to enhance their performance.

Sodium acid pyrophosphate (SAPP) has a molecular weight of approximately 221.94 g/mol.
Sodium acid pyrophosphate (SAPP) may appear on ingredient labels in food products with the E number E450(i).
Its multifunctional properties make Sodium acid pyrophosphate (SAPP) a valuable ingredient in the food industry, contributing to the quality and consistency of a wide range of products.



PROPERTIES


Chemical Properties:

Chemical Formula: Na2H2P2O7
Molar Mass: Approximately 221.94 g/mol
Chemical Structure: Sodium acid pyrophosphate consists of sodium ions (Na+) and pyrophosphate ions (H2P2O7^2-).


Physical Properties:

Physical State: White, crystalline powder or granules.
Solubility: Soluble in water.
Odor: Odorless.
Taste: Tasteless.
pH: Typically acidic in aqueous solutions.
Density: Varies depending on the specific grade or form.



FIRST AID


Inhalation:

If SAPP dust or aerosol is inhaled and respiratory distress occurs, immediately move the affected person to an area with fresh air.
If the person's breathing is difficult, provide oxygen if available and seek immediate medical attention.


Skin Contact:

In case of skin contact with SAPP, remove contaminated clothing and shoes.
Wash the affected skin area gently but thoroughly with soap and lukewarm water for at least 15 minutes.
Seek medical attention if skin irritation, redness, or discomfort persists after washing.


Eye Contact:

If SAPP comes into contact with the eyes, immediately rinse the affected eye(s) gently but thoroughly with lukewarm, clean water for at least 15 minutes.
Ensure that the eyelids are held open to facilitate thorough flushing.
Seek immediate medical attention or consult with an eye specialist if irritation, redness, or pain persists.


Ingestion:

If SAPP is ingested accidentally, do not induce vomiting unless directed to do so by a medical professional.
Rinse the mouth thoroughly with water but do not swallow water.
Seek immediate medical attention or contact a poison control center for guidance.



HANDLING AND STORAGE


Handling Precautions for Sodium Acid Pyrophosphate (SAPP):

Personal Protective Equipment (PPE):
When handling SAPP, wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or a face shield, and protective clothing to minimize skin and eye contact.

Ventilation:
Use SAPP in well-ventilated areas to prevent the buildup of dust or aerosols.
Consider using local exhaust ventilation or respiratory protection if exposure levels are not within acceptable limits.

Avoid Inhalation:
Minimize the inhalation of SAPP dust or aerosols by working in areas equipped with adequate ventilation.
Use a dust mask or respirator if necessary, following appropriate safety guidelines.

Spill Response:
In the event of a spill, restrict access to the area and take appropriate precautions to prevent further spreading.
Wear PPE, including gloves and safety goggles or a face shield.
Absorb the spilled material with an inert absorbent material (e.g., sand, vermiculite) and collect it in a suitable container for disposal.
Clean the affected area thoroughly with detergent and water.

Handling Containers:
Handle containers of SAPP with care to prevent damage, leakage, or spills.
Ensure containers are properly labeled with hazard information and handling instructions.

Avoid Mixing:
Do not mix SAPP with incompatible substances, as it may lead to chemical reactions or hazardous conditions.


Storage Conditions for Sodium Acid Pyrophosphate (SAPP):

Storage Location:
Store SAPP in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
Keep it in a location designed for chemical storage.

Temperature Range:
Maintain storage temperatures within the recommended range, typically between 15°C and 25°C (59°F to 77°F).
Avoid extreme temperatures that could cause material degradation or container damage.

Container Integrity:
Ensure that containers are tightly sealed to prevent moisture ingress, evaporation, and contamination.
Check containers regularly for signs of damage or leakage.

Separation from Incompatibles:
Store SAPP away from incompatible materials, including strong oxidizing agents and reducing agents, to prevent hazardous reactions.

Fire Safety:
Keep SAPP away from open flames, sparks, and sources of ignition to prevent fire hazards.

Storage Containers:
Use appropriate containers made of materials compatible with SAPP, such as high-density polyethylene (HDPE) or glass.

Labeling:
Ensure containers are clearly labeled with the chemical name, hazard information, and handling instructions.

Access Control:
Restrict access to storage areas to authorized personnel only.



SYNONYMS


Disodium dihydrogen pyrophosphate
Disodium pyrophosphate
Sodium pyrophosphate
Tetrasodium diphosphate
Acid sodium pyrophosphate
SAPP
Sodium acid diphosphate
Tetrasodium pyrophosphate
Sodium pyrophosphate acid
Tetrasodium diphosphate decahydrate
Sodium pyrophosphate acid
Sodium dihydrogen pyrophosphate
Tetrasodium pyrophosphate decahydrate
Disodium diphosphate
Sodium acid pyrophosphate anhydrous
Tetrasodium diphosphate decahydrate
Disodium pyrophosphate decahydrate
Sodium pyrophosphate, dibasic
Sodium acid pyrophosphate, anhydrous
Sodium dihydrogen diphosphate
Tetrasodium pyrophosphate decahydrate
Disodium dihydrogen diphosphate
Sodium pyrophosphate, anhydrous
Disodium dihydrogen pyrophosphate
Acid sodium pyrophosphate, anhydrous
SAPP 28
SAPP 40
SAPP 70
SAPP 85
SAPP 90
SAPP food grade
SAPP technical grade
Food-grade pyrophosphate
Baking powder acid
E450(i)
Sodium dihydrogen diphosphate
Sodium dihydrogen pyrophosphate
Tetrasodium diphosphate decahydrate
Disodium pyrophosphate anhydrous
Sodium pyrophosphate dibasic
Sodium dihydrogen pyrophosphate anhydrous
Tetrasodium pyrophosphate, anhydrous
Tetrasodium pyrophosphate, food grade
Disodium pyrophosphate, food grade
Sodium acid diphosphate, anhydrous
Tetrasodium pyrophosphate, technical grade
Disodium pyrophosphate, technical grade
Food-grade sodium pyrophosphate
Baking powder acidulant
E450(i) food additive
SODIUM ACID PYROPHOSPHATE (SAPP)
Disodium pyrophosphate or Sodium Acid Pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallized from water, Sodium Acid Pyrophosphate (SAPP) forms a hexahydrate, but it dehydrates above room temperature.

CAS: 7758-16-9
MF: H5NaO7P2
MW: 201.97
EINECS: 231-835-0

Sodium Acid Pyrophosphate (SAPP) is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium Acid Pyrophosphate (SAPP) is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O

Sodium Acid Pyrophosphate (SAPP) encodes a integral membrane protein.
APPα is a soluble protein generated by sequential cleavage with α and γ secretase.
Sodium Acid Pyrophosphate (SAPP), or disodium dihydrogen pyrophosphate, its food grade is commonly used with sodium bicarbonate as a leavening agent in bakery products; also, Sodium Acid Pyrophosphate (SAPP) maintains the color in processed potatoes and also prevents struvite crystal in canned seafood.
The European food additive number for Sodium Acid Pyrophosphate (SAPP) is E450(i).
Generally, Sodium Acid Pyrophosphate (SAPP) is vegan and gluten free.

Sodium Acid Pyrophosphate (SAPP) Chemical Properties
Melting point: decomposes 220℃ [MER06]
Density: (hexahydrate) 1.86
Vapor pressure: 0Pa at 20℃
Storage temp.: -70°C
Solubility H2O: 0.1 M at 20 °C, clear, colorless
Form: white powder
Color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
LogP: -3.420 (est)
CAS DataBase Reference: 7758-16-9(CAS DataBase Reference)
EPA Substance Registry System: Sodium Acid Pyrophosphate (SAPP) (7758-16-9)

Disodium dihydrogendiphosphate, disodium diphosphate, acidic sodium pyrophosphate, Na2H2P2O7, Mr 221.97, d 2.31.
Sodium Acid Pyrophosphate (SAPP)'s solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.
The pH of a 1% aqueous solution is 4.1.
The usual commercial product is the anhydrous, nonhygroscopic salt in powder form.
The hexahydrate, Na2H2P2O7.6H2O, d 1.85, crystallizes from aqueous solution below 27 °C.
Above this temperature, Sodium Acid Pyrophosphate (SAPP) is converted to the anhydrous form.
Sodium Acid Pyrophosphate (SAPP) is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.

Uses
Sodium Acid Pyrophosphate (SAPP) is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium Acid Pyrophosphate (SAPP) is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.
Sodium Acid Pyrophosphate (SAPP) is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium Acid Pyrophosphate (SAPP) is used in baking powder as a leavening agent.
Sodium Acid Pyrophosphate (SAPP) is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium Acid Pyrophosphate (SAPP) is used to sequester metals in processed potatoes.
Sodium Acid Pyrophosphate (SAPP) is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.

Food uses
Sodium Acid Pyrophosphate (SAPP) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (SAPP) combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
Sodium Acid Pyrophosphate (SAPP) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (SAPP) is usually used in very sweet cakes which mask the off-taste.

Disodium pyrophosphate and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).
In the United States, Sodium Acid Pyrophosphate (SAPP) is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium Acid Pyrophosphate (SAPP) is used to maintain color and reduce purge during retorting. Retorting achieves microbial stability with heat.
Sodium Acid Pyrophosphate (SAPP) is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium Acid Pyrophosphate (SAPP) is often labeled as food additive E450.

In cured meats, Sodium Acid Pyrophosphate (SAPP) speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.
Sodium Acid Pyrophosphate (SAPP) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate (SAPP) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings."

Other uses
In leather treatment, Sodium Acid Pyrophosphate (SAPP) can be used to remove iron stains on hides during processing.
Sodium Acid Pyrophosphate (SAPP) can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate (SAPP) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium Acid Pyrophosphate (SAPP) facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
In petroleum production, Sodium Acid Pyrophosphate (SAPP) can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP) is used in cat foods as a palatability additive.
Sodium Acid Pyrophosphate (SAPP) is used as a tartar control agent in toothpastes.

Preparation
Sodium Acid Pyrophosphate (SAPP) is produced from sodium dihydrogenmonophosphate by heating at 200-250℃:
Na2CO3+2H3PO4→2NaH2PO4+H2O+CO2↑
2NaH2PO4→Na2H2P2O7+H2O

Biochem/physiol Actions
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.
Sodium Acid Pyrophosphate (SAPP) is derived from amyloid precursor protein.
The protein consists of 612 amino acids.
Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.
Sodium Acid Pyrophosphate (SAPP) has neuroprotective, neurogenic and neurotrophic functions.
Amyloid precursor protein a also stimulates gene expression and protein expression.

Synonyms
7758-16-9
Disodium diphosphate
Sodium acid pyrophosphate
Disodium dihydrogen pyrophosphate
DISODIUM PYROPHOSPHATE
Diphosphoric acid, disodium salt
Disodium acid pyrophosphate
Dinatriumpyrophosphat
Dinatriumpyrophosphat [German]
Disodium dihydrogen diphosphate
Disodium dihydrogenpyrophosphate
HSDB 377
Pyrophosphoric acid, disodium salt
H5WVD9LZUD
UNII-H5WVD9LZUD
Sodium pyrophosphate (Na2H2P2O7)
EINECS 231-835-0
disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate
EC 231-835-0
MFCD00014246
Disodiumpytophosphate
Sodium diphosphate dibasic
disodium hydrogen (hydrogen phosphonatooxy)phosphonate
Grahamsches salz
Sodium pyrophosphate, di-
DSSTox_CID_8842
sodium dihydrogendiphosphate
DSSTox_RID_78658
DSSTox_GSID_28842
SODIUMACIDPYROPHOSPHATE
H2O7P2.2Na
H4O7P2.2Na
Sodium pyrophosphate, dibasic
Sodium dihydrogen pyrophosphate
H4-O7-P2.2Na
CHEMBL3184949
DTXSID7044261
EINECS 272-808-3
Tox21_200813
DISODIUM PYROPHOSPHATE [HSDB]
DISODIUM PYROPHOSPHATE [INCI]
DISODIUM PYROPHOSPHATE [VANDF]
AKOS015916169
AKOS024418779
SODIUM ACID PYROPHOSPHATE [MI]
Diphosphoric acid, sodium salt (1:2)
LS-2432
SODIUM ACID PYROPHOSPHATE [FCC]
NCGC00258367-01
SODIUM ACID PYROPHOSPHATE [VANDF]
CAS-68915-31-1
SODIUM ACID PYROPHOSPHATE (SAPP)
Sodium acid pyrophosphate (SAPP) is used as an acidulant, buffering agent, and leavening agent.
Sodium acid pyrophosphate (SAPP) is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.
Sodium acid pyrophosphate (SAPP) gene is mapped to human chromosome 21q21.3.

CAS Number: 7758-16-9
Molecular Formula: H5NaO7P2
Molecular Weight: 201.97
EINECS Number: 231-835-0

Synonyms: 7758-16-9, Disodium diphosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate, DISODIUM PYROPHOSPHATE, H5WVD9LZUD, disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate, MFCD00014246, Disodium acid pyrophosphate, Dinatriumpyrophosphat, Disodiumpytophosphate, Dinatriumpyrophosphat [German], Disodium dihydrogen diphosphate, Disodium dihydrogenpyrophosphate, HSDB 377, Pyrophosphoric acid, disodium salt, UNII-H5WVD9LZUD, Sodium pyrophosphate (Na2H2P2O7), EINECS 231-835-0, Sodium diphosphate dibasic, disodium hydrogen (hydrogen phosphonatooxy)phosphonate, Grahamsches salz, Glassy sodium phosphate, DSSTox_CID_8842, sodium dihydrogendiphosphate, EC 231-835-0, DSSTox_RID_78658, DSSTox_GSID_28842, SODIUMACIDPYROPHOSPHATE, Sodium pyrophosphate, dibasic, Sodium dihydrogen pyrophosphate, CHEMBL3184949, EINECS 272-808-3, Tox21_200813, DISODIUM PYROPHOSPHATE [HSDB], DISODIUM PYROPHOSPHATE [INCI], DISODIUM PYROPHOSPHATE [VANDF], AKOS015916169, AKOS024418779, SODIUM ACID PYROPHOSPHATE [MI], Diphosphoric acid, sodium salt (1:2), SODIUM ACID PYROPHOSPHATE [FCC], NCGC00258367-01, SODIUM ACID PYROPHOSPHATE [VANDF], CAS-68915-31-1, di-sodium dihydrogen pyrophosphate anhydrous.

Sodium acid pyrophosphate (SAPP) encodes a integral membrane protein.
Sodium acid pyrophosphate (SAPP) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallized from water, Sodium acid pyrophosphate (SAPP) forms a hexahydrate, but it dehydrates above room temperature.

Sodium acid pyrophosphate (SAPP) is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium acid pyrophosphate (SAPP) is mainly used in the bakery industry at a leavening agent.
May also be blended with other phosphates and used for water retention in processed meats, and used to maintain the appearance and texture of uncooked fruits and vegetables.

Sodium acid pyrophosphate (SAPP) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium acid pyrophosphate (SAPP) releases carbon dioxide gas when exposed to heat, helping the dough rise and creating a light and airy texture in the final product.
Sodium acid pyrophosphate (SAPP) functions as a buffering agent in food and beverage products.

Sodium acid pyrophosphate (SAPP) helps maintain the pH level of a solution, preventing it from becoming too acidic or too basic.
Sodium acid pyrophosphate (SAPP) has a dough reaction rate of 24 - 28. SAPP-28 is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium acid pyrophosphate (SAPP) is often used as a leavening agent in baked goods, such as bread, cakes, and pastries.

Sodium acid pyrophosphate (SAPP) is solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.
The usual commercial Sodium acid pyrophosphate (SAPP) is the anhydrous, nonhygroscopic salt in powder form.
Above this temperature, Sodium acid pyrophosphate (SAPP) is converted to the anhydrous form.

This is important for controlling the texture and appearance of certain food items.
In some food products, Sodium acid pyrophosphate (SAPP) may serve as an emulsifying agent.
Sodium acid pyrophosphate (SAPP) helps to stabilize and maintain the uniform distribution of water and oil-based ingredients, preventing separation and improving the overall texture of the product.

Sodium acid pyrophosphate (SAPP) can act as a sequestrant, which means it can bind to metal ions, helping to prevent their undesirable effects in food products, such as discoloration or off-flavors.
Sodium acid pyrophosphate (SAPP) is sometimes used in the meat processing industry to improve the texture and moisture retention of meat products.
Sodium acid pyrophosphate (SAPP) can enhance the binding properties of meat mixtures.

Sodium acid pyrophosphate (SAPP) is a source of phosphates, which can contribute to the nutritional profile of certain food products.
Phosphates are essential minerals that play a role in various physiological processes in the human body.
Sodium acid pyrophosphate (SAPP)is a white powdered, non-flammable substance that is odorless, and has a bitter taste.

Sodium acid pyrophosphate (SAPP) is often used as a sequestrant, buffering agent, and raising agent in baked foods, cheese and meat products.
Sodium acid pyrophosphate (SAPP), also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.
Sodium acid pyrophosphate (SAPP) is easily soluble in water and can form chelates with Cu2+ and Fe2+.

Sodium acid pyrophosphate (SAPP) is a soluble protein generated by sequential cleavage with α and γ secretase.
Sodium acid pyrophosphate (SAPP) reacts in stages and is desirable in baking applications for its slow action.
Sodium acid pyrophosphate (SAPP) is a popular leavening agent found in baking powders.

Sodium acid pyrophosphate (SAPP) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium acid pyrophosphate (SAPP) is usually used in very sweet cakes which mask the off-taste.
Sodium acid pyrophosphate (SAPP) and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).

In the United States, Sodium acid pyrophosphate (SAPP) is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, it is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.

Sodium acid pyrophosphate (SAPP) is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium acid pyrophosphate (SAPP) is often labeled as food additive E450.
In cured meats, it speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.

Sodium acid pyrophosphate (SAPP) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate (SAPP) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.
Sodium acid pyrophosphate (SAPP) occurs as a white, crystalline powder.

Sodium acid pyrophosphate (SAPP) is soluble in water. The pH of a 1:100 aqueous solution is about.
Sodium acid pyrophosphate (SAPP) may contain a suitable aluminum and/or calcium salt to control the rate of reaction in leavening systems.
The baking industry is the largest user Sodium Acid Pyrophosphate within the food industry.

Sodium acid pyrophosphate (SAPP)s main function is the leavening reaction with Bicarbonate (baking powder).
To obtain high quality baked goods, an optimal leavening is required
Sodium acid pyrophosphate (SAPP) is Na2H2P2O7 with Chemical Formula.

Sodium acid pyrophosphate (SAPP) is a chemical derivative of phosphorus, an important element in life for all living things.
One of the most common elements. Foods, water, our body also occurs in natural.
Sodium acid pyrophosphate (SAPP) or sodium acid pyrophosphate is an inorganic compound consisting of sodium cations and pyrophosphate anion.

Sodium acid pyrophosphate (SAPP) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
Sodium acid pyrophosphate (SAPP) is used as a fast fermentation agent, quality improver, puffer, buffer, etc. in food processing, and is often used as an acidic ingredient in synthetic puffing agents such as bread and pastries.
Sodium acid pyrophosphate (SAPP) is white powder or granule, soluble in water, insoluble in ethanol.

Sodium acid pyrophosphate (SAPP) is mainly used in Baked products, ferment powder, fermentation Speed control agent, instant noodles, biscuits, cakes and pastries, shorten fermentation time, prolong storage period.
Bread, cakes, bread and other foods are characterized by spongy porous tissue to create a soft taste.
In order to achieve this, a sufficient amount of gas must be kept in the dough.

The water vapor produced by the heating of the air and moisture in the material mixture during baking can cause the product to produce some spongy tissue, but the amount of gas is far from enough.
The vast majority of the gas required is provided by puffing agents.
A commonly used compound puffer is a carbon dioxide gas produced by the action of sodium bicarbonate and acidic salts.

Sodium acid pyrophosphate (SAPP) is a widely used acidic salt, which is used in a variety of baked and fried foods.
The ROR value of Sodium acid pyrophosphate (SAPP) is the gas production rate, which refers to sodium bicarbonate and sodium acid pyrophosphate, in the environment of wet dough, the amount of carbon dioxide actually released at 8 minutes accounts for the proportion of the total carbon dioxide volume released by the theory.
Sodium acid pyrophosphate (SAPP), SAPP in petroleum production, it can be used as a dispersant in oil well drilling muds.

Sodium acid pyrophosphate (SAPP), SAPP can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate (SAPP) serves as a buffering, chelating and leavening agent.

Sodium acid pyrophosphate (SAPP) also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.
Sodium acid pyrophosphate (SAPP) is white and soluble in water.
Sodium acid pyrophosphate (SAPP) is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.

Sodium acid pyrophosphate (SAPP) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium acid pyrophosphate (SAPP) is used as an acidulant, buffering agent, and leavening agent.
Sodium acid pyrophosphate (SAPP) has a dough reaction rate of 24 - 28.

Sodium acid pyrophosphate (SAPP) is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium acid pyrophosphate (SAPP), or SAPP, is used in the food industry.
More specially, Sodium acid pyrophosphate (SAPP) is used for certain types of baking powder and baking creams in addition to working as a leavening agent for prepared cake and doughnut mixes.

Sodium acid pyrophosphate (SAPP) maintains the natural white color of cooked potatoes.
Sodium acid pyrophosphate (SAPP) is TongVo's high quality product, acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods, oil drilling, detergent, chemical stabiliser.
Sodium acid pyrophosphate (SAPP), also called tetrasodium pyrophosphate or tetrasodium phosphate.

Sodium acid pyrophosphate (SAPP) is a colorless, transparent crystalline chemical compound.
Sodium acid pyrophosphate (SAPP) has various functions such as a blowing agent, buffering agent, emulsifier, thickener and sequestrant.
Sodium acid pyrophosphate (SAPP) is generally used in bakery products, canning seafood and preventing browning of potatoes.

Sodium acid pyrophosphate (SAPP), which is also used in soy-based products as an alternative to meat products, acts as a tartar control agent in toothpaste, serves to remove elements such as magnesium and calcium in oral secretions, and prevents the accumulation of these elements on the teeth.
Sodium acid pyrophosphate (SAPP), which is sometimes used in household detergents for the same purposes;
Sodium acid pyrophosphate (SAPP) prevents the accumulation of similar types of elements on the clothes, but due to the high phosphate content it contains, it causes pollution in the waters and causes the growth
of algae in contaminated waters.

Sodium acid pyrophosphate (SAPP) also known as SAPP and Disodium Pyrophosphate is produced by heating sodium dihydrogen phosphate.
Applications include food &|beverage (popular leavening agent found in baking powder, used in very sweet cakes which mask the off-tast, canned seafood, it is used to maintain color and reduce purge, frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening)|agriculture (pet food used in cat foods as a palatability additive, removal of hair and scurf in hog
slaughter and feathers and scurf in poultry slaughter and |industrial (petroleum production, it can be used as a dispersant in oil well drilling muds, leather treatment to remove iron stains on hides, dairy applications for cleaning, remove soapstone).

The gas production speed of compound puffer depends on the reaction speed of acid salt and sodium bicarbonate, and the Sodium acid pyrophosphate (SAPP) is fast, medium and slow according to different gas production speed. Different products require different gas production speeds of SAPP.
The gas-producing rate of Sodium acid pyrophosphate (SAPP) is a range value, not a fixed value, and is commonly expressed by ROR.
Sodium acid pyrophosphate (SAPP) is Na2H2P2O7 with Chemical Formula.

Sodium acid pyrophosphate (SAPP) is a chemical derivative of phosphorus, an important element in life for all living things.
Sodium acid pyrophosphate (SAPP) are commonly used when certain common elements, such as sodium, calcium, potassium and aluminum, are combined with phosphate ions.
Sodium acid pyrophosphate (SAPP) also prevents discoloration in potatoes and sugar syrups.

In canned tuna, it prevents harmless struvite crystals from forming.
Sodium acid pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
As a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.

As a chelating agent to chelate iron to prevent discoloration in processed potato.
Sodium acid pyrophosphate (SAPP) is also known as Disodium pyrophosphate.
Sodium acid pyrophosphate (SAPP) chemical formula is (Na2H2P2O7).

Sodium acid pyrophosphate (SAPP) is widely used as thinner in oil well drilling muds and even as an industrial cleaner.
Aids in the removal of calcium and reduces pH in cement contaminated fluids.
At low concentration levels, it is fast-acting and effective.

Sodium acid pyrophosphate (SAPP) decreases the viscosity and gel strengths in freshwater drilling fluids.
Aids break up clay particles and sediments, which enables them to be extracted during oil well development.
Sodium acid pyrophosphate (SAPP) is used in the chemical clean up of fluids which have been contaminated by cement.

Sodium acid pyrophosphate (SAPP) is used as a deflocculant (thinner) in freshwater mud systems.
Sodium acid pyrophosphate (SAPP) is often used to break up mud rings when water drilling and is also used to thin out cement before cementing casing.
Sodium acid pyrophosphate (SAPP) is an inorganic compound with the chemical formula Na2H2P2O7.

Sodium acid pyrophosphate (SAPP) consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7).
The aqueous solution can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.

Sodium acid pyrophosphate (SAPP) is usually used in food processing industry.
The leavening acid, Sodium acid pyrophosphate (SAPP) is an important component of double acting baking powder as well as self rising flour.

Melting point: decomposes 220℃ [MER06]
Density (hexahydrate): 1.86
vapor pressure: 0Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
SMILES O(P(O)(O)=O)P(O)(O)=O.[NaH]
LogP: -3.420 (est)

When using to thin the mud before cementing, mix as needed to the circulating mud system.
Sodium acid pyrophosphate (SAPP) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate (SAPP) is designated in the USA as generally recognized as safe for food use.

Sodium acid pyrophosphate (SAPP) is used in canned seafood to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
Sodium acid pyrophosphate (SAPP) is an acid source for reaction with baking soda to leaven baked goods.

In baking powdeer, Sodium acid pyrophosphate (SAPP) is often labeled as food additive E450.
In cured meats, Sodium acid pyrophosphate (SAPP) speeds the conversion of sodium nitrite to nitrite by forming the nitrous acid intermediate, and can improve waterholding capacity
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.

Sodium acid pyrophosphate (SAPP) is derived from amyloid precursor protein.
Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.
Sodium acid pyrophosphate (SAPP) has neuroprotective, neurogenic and neurotrophic functions.

Amyloid precursor protein a also stimulates gene expression and protein expression.
Sodium acid pyrophosphate (SAPP) is one of the two acid components used in commercial baking powders.
Sodium acid pyrophosphate (SAPP) is reactive not only with sodium bicarbonate, but also with calcium salts, proteins and heat.

Sodium acid pyrophosphate (SAPP) gives baking powder the time and temperature element contributing to the "Double Acting" power.
Regular Sodium acid pyrophosphate (SAPP) is used in cakes, sponges and refrigerated dough where a slower reactivity is desired.
Sodium acid pyrophosphate (SAPP) is a buffering and chelating agent, with many food and industrial uses.

Sodium acid pyrophosphate (SAPP) is polyvalent, and acts as a Lewis base, so is effective at binding polyvalent cations.
Sodium acid pyrophosphate (SAPP) is used during the phosphating process of metal treatment.
Sodium acid pyrophosphate (SAPP) is used as a builder in acid cleaners.

Sodium acid pyrophosphate (SAPP) also sequesters Fe and Cu.
Sodium acid pyrophosphate (SAPP) is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.
Sodium acid pyrophosphate (SAPP) is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.

Sodium acid pyrophosphate (SAPP) is used in baking powder as a leavening agent.
Sodium acid pyrophosphate (SAPP) is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium acid pyrophosphate (SAPP) is used to sequester metals in processed potatoes.

Sodium acid pyrophosphate (SAPP) is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.
Sodium acid pyrophosphate (SAPP) is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallised from water, Sodium acid pyrophosphate (SAPP) forms hexahydrate, but it dehydrates above room temperature.

Sodium acid pyrophosphate (SAPP) is a polyvalent anion with a high affinity for polyvalent cations.
Sodium acid pyrophosphate (SAPP) is a popular leavening agent found in baking powders.
Sodium acid pyrophosphate (SAPP) combines with sodium bicarbonate to release carbon dioxide.

Sodium acid pyrophosphate (SAPP) is available in a variety of grades that effect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium acid pyrophosphate (SAPP) is usually used in very sweet cakes which mask the taste.
Contaminated drilling mud can result in fluid loss, thickening time, and viscosity.

Sodium acid pyrophosphate (SAPP) is used to disperse and displace drilling muds to avoid mud being affected by cement contamination.
Solids carrying fluid or drilling mud must be removed from the perforation channels and the rock face to allow a good cement bond and complete fill-up of the voids.
Incorporating Sodium acid pyrophosphate (SAPP) into the spacer will help remove residual muds and provide a cleaner surface to which the cement can bond.

Those working with Sodium Acid Pyrophosphate (SAPP) should wear appropriate Personal Protective Equipment, including dust masks and eye protection.
Sodium acid pyrophosphate (SAPP) is advisable to wear PPE while mixing all powdered products.
Avoid skin contact and do not inhale dust or allow contact with eyes.

In standard water drilling operations, the usual procedure to apply Sodium acid pyrophosphate (SAPP) is to add one viscosity cup directly into the drill pipe at each connection.
In areas with very reactive clays, increased treatments will be required.

Uses:
Sodium acid pyrophosphate (SAPP) may be used as leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
Sodium acid pyrophosphate (SAPP) is widely used as a leavening agent in baked goods, including bread, cakes, muffins, and pastries.
Sodium acid pyrophosphate (SAPP) helps create a light and fluffy texture by releasing carbon dioxide gas during the baking process.

In pancake mixes and batter formulations, Sodium acid pyrophosphate (SAPP) is used to provide leavening and contribute to the texture of the final product.
Sodium acid pyrophosphate (SAPP) is a key component of baking powder formulations.
When combined with a basic Sodium acid pyrophosphate (SAPP), it creates a double-acting baking powder, releasing gas both upon mixing and during baking.

Due to its ability to produce carbon dioxide gas quickly, Sodium acid pyrophosphate (SAPP) is utilized in instant pancake and waffle mixes, allowing for rapid leavening when the batter is mixed with water.
Sodium acid pyrophosphate (SAPP) acts as a dough conditioner in various dough formulations, improving the handling properties and the overall quality of the dough.
In the meat industry, Sodium acid pyrophosphate (SAPP) is employed as a phosphate source to enhance the water-binding capacity of meat products. This can result in improved juiciness and texture.

Sodium acid pyrophosphate (SAPP) may be used in certain cheese and dairy products to control pH and improve texture.
Sodium acid pyrophosphate (SAPP) can also function as a sequestrant to bind metal ions.
Sodium acid pyrophosphate (SAPP) can be used in seafood products, particularly in surimi and imitation seafood, to improve texture and enhance moisture retention.

In the production of potato-based snacks like chips and fries, Sodium acid pyrophosphate (SAPP) can be used as a leavening agent to achieve a desirable texture.
Sodium acid pyrophosphate (SAPP) may be included in instant pudding and gelatin formulations to contribute to their texture and consistency.
Sodium acid pyrophosphate (SAPP) is used in the following products: pH regulators and water treatment products, leather treatment products, hydraulic fluids, metal surface treatment products, non-metal- surface
treatment products, lubricants and greases and metal working fluids.

Sodium acid pyrophosphate (SAPP) is used in the following areas: mining and formulation of mixtures and/or re-packaging.
Sodium acid pyrophosphate (SAPP) is used for the manufacture of: chemicals, textile, leather or fur, pulp, paper and paper products, metals, fabricated metal products and machinery and vehicles.
Release to the environment of Sodium acid pyrophosphate (SAPP) can occur from industrial use: in the production of articles, formulation of mixtures, as an intermediate step in further manufacturing of another
substance (use of intermediates), in processing aids at industrial sites, formulation in materials and as processing aid.

Other release to the environment of Sodium acid pyrophosphate (SAPP) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).
Sodium acid pyrophosphate (SAPP) can be used as a leavening chemical for bread to help it rise.
Sodium acid pyrophosphate (SAPP) used in sausage to enhance flavor and color.

In french fries, the chemical reduces levels of a carcinogen called acrylamide, according to an article from the Center for Science in the Public Interest.
Sodium acid pyrophosphate (SAPP) also prevents discoloration in potatoes and sugar syrups.
In canned tuna, Sodium acid pyrophosphate (SAPP) prevents harmless struvite crystals from forming.

Sodium acid pyrophosphate (SAPP) is used in leather treatment to remove iron stains.
Sodium acid pyrophosphate (SAPP) is widely used globally in food industry for baking reaction purpose.
Sodium acid pyrophosphate (SAPP) is also used to stabilize the solution of hydrogen peroxide against reduction.

Sodium acid pyrophosphate (SAPP) is used in petroleum industry as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate (SAPP) also has a wide use in dairy and poultry processes.
Sodium acid pyrophosphate (SAPP) is an inorganic compound, which consists sodium cations and pyrophosphate anion.

This is white in color and has water-soluble solids, which serve as a buffering and chelating agent.
Sodium acid pyrophosphate (SAPP) is massively in various applications in Used as improving agent in food industry, pH regulating agent, metal ion complex agent, emulsion, dispersing agent and adhesive
agent.
Sodium acid pyrophosphate (SAPP) is applied in the processing of meat and aquatic products in order to hold water, keep the meat fresh and tender, stabilize the natural color and prevent fat from putridity.

Sodium acid pyrophosphate (SAPP) is used in the production of yeast powder and cheese etc.
As a chelating agent to chelate iron to prevent discoloration in processed potato.
For industry, Sodium acid pyrophosphate (SAPP) is applied to oil area as a drilling fluid.

Sodium acid pyrophosphate (SAPP) Used as starter, used for baking food and controlling fermentation speed; It is used for instant noodles to reduce the rehydration time of finished products and is not sticky or rotten; It is used in biscuits and pastries to shorten the fermentation time, reduce the damage rate of products, loosen and tidy gaps, and prolong the storage period.
Release to the environment of Sodium acid pyrophosphate (SAPP) can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of Sodium acid pyrophosphate (SAPP) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic
construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Sodium acid pyrophosphate (SAPP) can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines). Sodium Acid Pyrophosphate (SAPP-28) can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper), wood (e.g. floors, furniture, toys) and plastic (e.g. food packaging and storage, toys, mobile phones).
Sodium acid pyrophosphate (SAPP) is used in the following products: washing & cleaning products, fillers, putties, plasters, modelling clay, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, pH regulators and water treatment products, lubricants and greases, metal working fluids, heat transfer fluids, laboratory chemicals, leather treatment products, paper chemicals and dyes and textile treatment products and dyes.

Sodium acid pyrophosphate (SAPP) is used in the following areas: mining, building & construction work and scientific research and development.
Sodium acid pyrophosphate (SAPP) is used for the manufacture of: metals, fabricated metal products, machinery and vehicles, textile, leather or fur, pulp, paper and paper products and mineral products (e.g. plasters, cement).
Other release to the environment of Sodium acid pyrophosphate (SAPP) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Sodium acid pyrophosphate (SAPP) is used in the following products: pH regulators and water treatment products, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, leather treatment products, lubricants and greases and metal working fluids.
Release to the environment of Sodium acid pyrophosphate (SAPP) can occur from industrial use: formulation of mixtures, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates), formulation in materials, in the production of articles and as processing aid.
Other release to the environment of Sodium acid pyrophosphate (SAPP) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

Sodium acid pyrophosphate (SAPP) is anhydrous form, pyrophosphate salt used in buffers.
Sodium acid pyrophosphate (SAPP) is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium acid pyrophosphate (SAPP) is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.

Sodium acid pyrophosphate (SAPP) is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium acid pyrophosphate (SAPP) is used in baking powder as a leavening agent.
Sodium acid pyrophosphate (SAPP) is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.

Sodium acid pyrophosphate (SAPP) is used to sequester metals in processed potatoes.
Sodium acid pyrophosphate (SAPP) is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.
In leather treatment, Sodium acid pyrophosphate (SAPP) can be used to remove iron stains on hides during processing.

Sodium acid pyrophosphate (SAPP) can stabilize hydrogen peroxide solutions against reduction.
Sodium acid pyrophosphate (SAPP) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, it facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.

In petroleum production, Sodium acid pyrophosphate (SAPP) can be used as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate (SAPP) is used in cat foods as a palatability additive.
Sodium acid pyrophosphate (SAPP) is used as a tartar control agent in toothpastes.

Safety Profile:
Moderately toxic by ingestion and subcutaneous routes.
An irritant to skin, eyes, and mucous membranes.
When heated to decomposition it emits toxic fumes of POx, and Na2O.,

Sodium acid pyrophosphate (SAPP) is a source of phosphorus, and excessive intake of phosphorus can be a concern for individuals with certain health conditions, such as kidney problems.
In such cases, high phosphorus intake may contribute to imbalances in mineral metabolism.

Individuals with specific health concerns should consult with healthcare professionals or dietitians to determine appropriate dietary choices.
While rare, some individuals may be sensitive or allergic to specific food additives, including Sodium acid pyrophosphate (SAPP).
Sodium acid pyrophosphate (SAPP) in food products is subject to regulatory standards and guidelines.

Sodium acid pyrophosphate (SAPP)'s important for food manufacturers to comply with these regulations to ensure the safety of the final products.
Consumers can rely on regulatory agencies to set permissible levels of food additives and monitor their use in the food industry.

SODIUM ACID PYROPHOSPHATE (SAPP-28)
Sodium Acid Pyrophosphate (SAPP-28) is an inorganic compound with the chemical formula Na2H2P2O7.
Sodium Acid Pyrophosphate (SAPP-28) is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate (SAPP-28) has a dough reaction rate of 24 - 28.

CAS Number: 7758-16-9
Molecular Formula: H5NaO7P2
Molecular Weight: 201.97
EINECS Number: 231-835-0

Synonyms: 7758-16-9, Disodium diphosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate, DISODIUM PYROPHOSPHATE, H5WVD9LZUD, disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate, MFCD00014246, Disodium acid pyrophosphate, Dinatriumpyrophosphat, Disodiumpytophosphate, Dinatriumpyrophosphat [German], Disodium dihydrogen diphosphate, Disodium dihydrogenpyrophosphate, HSDB 377, Pyrophosphoric acid, disodium salt, UNII-H5WVD9LZUD, Sodium pyrophosphate (Na2H2P2O7), EINECS 231-835-0, Sodium diphosphate dibasic, disodium hydrogen (hydrogen phosphonatooxy)phosphonate, Grahamsches salz, Glassy sodium phosphate, DSSTox_CID_8842, sodium dihydrogendiphosphate, EC 231-835-0, DSSTox_RID_78658, DSSTox_GSID_28842, SODIUMACIDPYROPHOSPHATE, Sodium pyrophosphate, dibasic, Sodium dihydrogen pyrophosphate, CHEMBL3184949, EINECS 272-808-3, Tox21_200813, DISODIUM PYROPHOSPHATE [HSDB], DISODIUM PYROPHOSPHATE [INCI], DISODIUM PYROPHOSPHATE [VANDF], AKOS015916169, AKOS024418779, SODIUM ACID PYROPHOSPHATE [MI], Diphosphoric acid, sodium salt (1:2), SODIUM ACID PYROPHOSPHATE [FCC], NCGC00258367-01, SODIUM ACID PYROPHOSPHATE [VANDF], CAS-68915-31-1, di-sodium dihydrogen pyrophosphate anhydrous.

SAPP-28 is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium Acid Pyrophosphate (SAPP-28) is often used as a leavening agent in baked goods, such as bread, cakes, and pastries.
Sodium Acid Pyrophosphate (SAPP-28) is solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.

The usual commercial Sodium Acid Pyrophosphate (SAPP-28) is the anhydrous, nonhygroscopic salt in powder form.
Above this temperature, Sodium Acid Pyrophosphate (SAPP-28) is converted to the anhydrous form.
Sodium Acid Pyrophosphate (SAPP-28) is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.

Sodium Acid Pyrophosphate (SAPP-28) gene is mapped to human chromosome 21q21.3.
Sodium Acid Pyrophosphate (SAPP-28) encodes a integral membrane protein.
Sodium Acid Pyrophosphate (SAPP-28) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.

When crystallized from water, Sodium Acid Pyrophosphate (SAPP-28) forms a hexahydrate, but it dehydrates above room temperature.
Sodium Acid Pyrophosphate (SAPP-28) is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium Acid Pyrophosphate (SAPP-28) is mainly used in the bakery industry at a leavening agent.

May also be blended with other phosphates and used for water retention in processed meats, and used to maintain the appearance and texture of uncooked fruits and vegetables.
Sodium Acid Pyrophosphate (SAPP-28) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium Acid Pyrophosphate (SAPP-28) releases carbon dioxide gas when exposed to heat, helping the dough rise and creating a light and airy texture in the final product.

Sodium Acid Pyrophosphate (SAPP-28) functions as a buffering agent in food and beverage products.
Sodium Acid Pyrophosphate (SAPP-28) helps maintain the pH level of a solution, preventing it from becoming too acidic or too basic.

This is important for controlling the texture and appearance of certain food items.
In some food products, Sodium Acid Pyrophosphate (SAPP-28) may serve as an emulsifying agent.

Sodium Acid Pyrophosphate (SAPP-28) helps to stabilize and maintain the uniform distribution of water and oil-based ingredients, preventing separation and improving the overall texture of the product.
Sodium Acid Pyrophosphate (SAPP-28) can act as a sequestrant, which means it can bind to metal ions, helping to prevent their undesirable effects in food products, such as discoloration or off-flavors.
Sodium Acid Pyrophosphate (SAPP-28) is sometimes used in the meat processing industry to improve the texture and moisture retention of meat products.

Sodium Acid Pyrophosphate (SAPP-28) can enhance the binding properties of meat mixtures.
Sodium Acid Pyrophosphate (SAPP-28) is a source of phosphates, which can contribute to the nutritional profile of certain food products.
Phosphates are essential minerals that play a role in various physiological processes in the human body.

Sodium Acid Pyrophosphate (SAPP-28)is a white powdered, non-flammable substance that is odorless, and has a bitter taste.
Sodium Acid Pyrophosphate (SAPP-28) is often used as a sequestrant, buffering agent, and raising agent in baked foods, cheese and meat products.
In baking powder, Sodium Acid Pyrophosphate (SAPP-28) is often labeled as food additive E450.

In cured meats, it speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.
Sodium Acid Pyrophosphate (SAPP-28) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate (SAPP-28) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.

Sodium Acid Pyrophosphate (SAPP-28) occurs as a white, crystalline powder.
Sodium Acid Pyrophosphate (SAPP-28) is soluble in water. The pH of a 1:100 aqueous solution is about.
Sodium Acid Pyrophosphate (SAPP-28) may contain a suitable aluminum and/or calcium salt to control the rate of reaction in leavening systems.

The baking industry is the largest user Sodium Acid Pyrophosphate within the food industry.
Sodium Acid Pyrophosphate (SAPP-28)s main function is the leavening reaction with Bicarbonate (baking powder).
To obtain high quality baked goods, an optimal leavening is required.

Sodium Acid Pyrophosphate (SAPP-28) is Na2H2P2O7 with Chemical Formula.
Sodium Acid Pyrophosphate (SAPP-28) is a chemical derivative of phosphorus, an important element in life for all living things.
One of the most common elements. Foods, water, our body also occurs in natural.

Sodium Acid Pyrophosphate (SAPP-28) or sodium acid pyrophosphate is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate (SAPP-28) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
Sodium Acid Pyrophosphate (SAPP-28) is used as a fast fermentation agent, quality improver, puffer, buffer, etc. in food processing, and is often used as an acidic ingredient in synthetic puffing agents such as bread and pastries.

Sodium Acid Pyrophosphate (SAPP-28) is white powder or granule, soluble in water, insoluble in ethanol.
Sodium Acid Pyrophosphate (SAPP-28) is mainly used in Baked products, ferment powder, fermentation Speed control agent, instant noodles, biscuits, cakes and pastries, shorten fermentation time, prolong storage period.
Bread, cakes, bread and other foods are characterized by spongy porous tissue to create a soft taste.

In order to achieve this, a sufficient amount of gas must be kept in the dough.
The water vapor produced by the heating of the air and moisture in the material mixture during baking can cause the product to produce some spongy tissue, but the amount of gas is far from enough.
The vast majority of the gas required is provided by puffing agents.

A commonly used compound puffer is a carbon dioxide gas produced by the action of sodium bicarbonate and acidic salts.
Sodium Acid Pyrophosphate (SAPP-28) is a widely used acidic salt, which is used in a variety of baked and fried foods.
The ROR value of Sodium Acid Pyrophosphate (SAPP-28) is the gas production rate, which refers to sodium bicarbonate and sodium acid pyrophosphate, in the environment of wet dough, the amount of carbon dioxide actually released at 8 minutes accounts for the proportion of the total carbon dioxide volume released by the theory.

Sodium Acid Pyrophosphate (SAPP-28), SAPP in petroleum production, it can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP-28), SAPP can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate (SAPP-28) is an inorganic compound consisting of sodium cations and pyrophosphate anion.

Sodium Acid Pyrophosphate (SAPP-28) serves as a buffering, chelating and leavening agent.
Sodium Acid Pyrophosphate (SAPP-28) also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.
Sodium Acid Pyrophosphate (SAPP-28) is white and soluble in water.

Sodium Acid Pyrophosphate (SAPP-28) is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.
Sodium Acid Pyrophosphate (SAPP-28) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium Acid Pyrophosphate (SAPP-28) is used as an acidulant, buffering agent, and leavening agent.

Sodium Acid Pyrophosphate (SAPP-28) has a dough reaction rate of 24 - 28.
Sodium Acid Pyrophosphate (SAPP-28) is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium Acid Pyrophosphate (SAPP-28), or SAPP, is used in the food industry.

More specially, Sodium Acid Pyrophosphate (SAPP-28) is used for certain types of baking powder and baking creams in addition to working as a leavening agent for prepared cake and doughnut mixes.
Sodium Acid Pyrophosphate (SAPP-28) maintains the natural white color of cooked potatoes.
Sodium Acid Pyrophosphate (SAPP-28) is TongVo's high quality product, acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods, oil drilling, detergent, chemical stabiliser.

Sodium Acid Pyrophosphate (SAPP-28), also called tetrasodium pyrophosphate or tetrasodium phosphate.
Sodium Acid Pyrophosphate (SAPP-28) is a colorless, transparent crystalline chemical compound.
Sodium Acid Pyrophosphate (SAPP-28) has various functions such as a blowing agent, buffering agent, emulsifier, thickener and sequestrant.

Sodium Acid Pyrophosphate (SAPP-28) is generally used in bakery products, canning seafood and preventing browning of potatoes.
Sodium Acid Pyrophosphate (SAPP-28), which is also used in soy-based products as an alternative to meat products, acts as a tartar control agent in toothpaste, serves to remove elements such as magnesium and calcium in oral secretions, and prevents the accumulation of these elements on the teeth.
Sodium Acid Pyrophosphate (SAPP-28), which is sometimes used in household detergents for the same purposes;

Sodium Acid Pyrophosphate (SAPP-28) prevents the accumulation of similar types of elements on the clothes, but due to the high phosphate content it contains, it causes pollution in the waters and causes the growth of algae in contaminated waters.
Sodium Acid Pyrophosphate (SAPP-28) also known as SAPP and Disodium Pyrophosphate is produced by heating sodium dihydrogen phosphate.
Applications include food &|beverage (popular leavening agent found in baking powder, used in very sweet cakes which mask the off-tast, canned seafood, it is used to maintain color and reduce purge, frozen
hash browns and other potato products, where it is used to keep the color of the potatoes from darkening)|agriculture (pet food used in cat foods as a palatability additive, removal of hair and scurf in hog
slaughter and feathers and scurf in poultry slaughter and |industrial (petroleum production, it can be used as a dispersant in oil well drilling muds, leather treatment to remove iron stains on hides, dairy applications for cleaning, remove soapstone).

The gas production speed of compound puffer depends on the reaction speed of acid salt and sodium bicarbonate, and the Sodium Acid Pyrophosphate (SAPP-28) is fast, medium and slow according to different gas production speed. Different products require different gas production speeds of SAPP.
The gas-producing rate of Sodium Acid Pyrophosphate (SAPP-28) is a range value, not a fixed value, and is commonly expressed by ROR.
Sodium Acid Pyrophosphate (SAPP-28) is Na2H2P2O7 with Chemical Formula.

Sodium Acid Pyrophosphate (SAPP-28) is a chemical derivative of phosphorus, an important element in life for all living things.
Sodium Acid Pyrophosphate (SAPP-28) are commonly used when certain common elements, such as sodium, calcium, potassium and aluminum, are combined with phosphate ions.
Sodium Acid Pyrophosphate (SAPP-28) also prevents discoloration in potatoes and sugar syrups.

In canned tuna, it prevents harmless struvite crystals from forming.
Sodium Acid Pyrophosphate (SAPP-28) is an inorganic compound consisting of sodium cations and pyrophosphate anion.
As a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.

As a chelating agent to chelate iron to prevent discoloration in processed potato.
Sodium Acid Pyrophosphate (SAPP-28) is also known as Disodium pyrophosphate.
Sodium Acid Pyrophosphate (SAPP-28) chemical formula is (Na2H2P2O7).

Sodium Acid Pyrophosphate (SAPP-28) is widely used as thinner in oil well drilling muds and even as an industrial cleaner.
Aids in the removal of calcium and reduces pH in cement contaminated fluids.
At low concentration levels, it is fast-acting and effective.

Sodium Acid Pyrophosphate (SAPP-28) decreases the viscosity and gel strengths in freshwater drilling fluids.
Aids break up clay particles and sediments, which enables them to be extracted during oil well development.
Sodium Acid Pyrophosphate (SAPP-28) is used in the chemical clean up of fluids which have been contaminated by cement.

Sodium Acid Pyrophosphate (SAPP-28) is used as a deflocculant (thinner) in freshwater mud systems.
Sodium Acid Pyrophosphate (SAPP-28) is often used to break up mud rings when water drilling and is also used to thin out cement before cementing casing.
Sodium Acid Pyrophosphate (SAPP-28), also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.

Sodium Acid Pyrophosphate (SAPP-28) is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.
Sodium Acid Pyrophosphate (SAPP-28) is usually used in food processing industry.

The leavening acid, Sodium Acid Pyrophosphate (SAPP-28) is an important component of double acting baking powder as well as self rising flour.
Sodium Acid Pyrophosphate (SAPP-28) reacts in stages and is desirable in baking applications for its slow action.
Sodium Acid Pyrophosphate (SAPP-28) is a popular leavening agent found in baking powders.

Sodium Acid Pyrophosphate (SAPP-28) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (SAPP-28) is usually used in very sweet cakes which mask the off-taste.
Sodium Acid Pyrophosphate (SAPP-28) and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form
designated as E450(a).

In the United States, Sodium Acid Pyrophosphate (SAPP-28) is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, it is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.

Sodium Acid Pyrophosphate (SAPP-28) is an acid source for reaction with baking soda to leaven baked goods.
Sodium Acid Pyrophosphate (SAPP-28) is a soluble protein generated by sequential cleavage with α and γ secretase.
Sodium Acid Pyrophosphate (SAPP-28) consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7).

Melting point: decomposes 220℃ [MER06]
Density (hexahydrate): 1.86
vapor pressure: 0Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
SMILES O(P(O)(O)=O)P(O)(O)=O.[NaH]
LogP: -3.420 (est)

Incorporating Sodium Acid Pyrophosphate (SAPP-28) into the spacer will help remove residual muds and provide a cleaner surface to which the cement can bond.
Contaminated drilling mud can result in fluid loss, thickening time, and viscosity.
SAPP is used to disperse and displace drilling muds to avoid mud being affected by cement contamination.

Solids carrying fluid or drilling mud must be removed from the perforation channels and the rock face to allow a good cement bond and complete fill-up of the voids.
Avoid skin contact and do not inhale dust or allow contact with eyes.
In standard water drilling operations, the usual procedure to apply Sodium Acid Pyrophosphate (SAPP-28) is to add one viscosity cup directly into the drill pipe at each connection.

In areas with very reactive clays, increased treatments will be required.
When using to thin the mud before cementing, mix as needed to the circulating mud system.
Sodium Acid Pyrophosphate (SAPP-28) is an inorganic compound consisting of sodium cations and pyrophosphate anion.

Sodium Acid Pyrophosphate (SAPP-28) is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallised from water, Sodium Acid Pyrophosphate (SAPP-28) forms hexahydrate, but it dehydrates above room temperature.
Sodium Acid Pyrophosphate (SAPP-28) is a polyvalent anion with a high affinity for polyvalent cations.

Sodium Acid Pyrophosphate (SAPP-28) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate (SAPP-28) combines with sodium bicarbonate to release carbon dioxide.
Sodium Acid Pyrophosphate (SAPP-28) is available in a variety of grades that effect the speed of its action.

Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate (SAPP-28) is usually used in very sweet cakes which mask the taste.
Sodium Acid Pyrophosphate (SAPP-28) is designated in the USA as generally recognized as safe for food use.
Sodium Acid Pyrophosphate (SAPP-28) is used in canned seafood to maintain color and reduce purge during retorting.

Retorting achieves microbial stability with heat.
Sodium Acid Pyrophosphate (SAPP-28) is an acid source for reaction with baking soda to leaven baked goods.
In baking powdeer, Sodium Acid Pyrophosphate (SAPP-28) is often labeled as food additive E450.

In cured meats, Sodium Acid Pyrophosphate (SAPP-28) speeds the conversion of sodium nitrite to nitrite by forming the nitrous acid intermediate, and can improve waterholding capacity
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.
Sodium Acid Pyrophosphate (SAPP-28) is derived from amyloid precursor protein.

Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.
Sodium Acid Pyrophosphate (SAPP-28) has neuroprotective, neurogenic and neurotrophic functions.
Amyloid precursor protein a also stimulates gene expression and protein expression.

Sodium Acid Pyrophosphate (SAPP-28) is one of the two acid components used in commercial baking powders.
Sodium Acid Pyrophosphate (SAPP-28) is reactive not only with sodium bicarbonate, but also with calcium salts, proteins and heat.
Sodium Acid Pyrophosphate (SAPP-28) gives baking powder the time and temperature element contributing to the "Double Acting" power.

Regular Sodium Acid Pyrophosphate (SAPP-28) is used in cakes, sponges and refrigerated dough where a slower reactivity is desired.
Sodium Acid Pyrophosphate (SAPP-28) is a buffering and chelating agent, with many food and industrial uses.
Sodium Acid Pyrophosphate (SAPP-28) is polyvalent, and acts as a Lewis base, so is effective at binding polyvalent cations.

Sodium Acid Pyrophosphate (SAPP-28) is used during the phosphating process of metal treatment.
Sodium Acid Pyrophosphate (SAPP-28) is used as a builder in acid cleaners.
Sodium Acid Pyrophosphate (SAPP-28) also sequesters Fe and Cu.

Sodium Acid Pyrophosphate (SAPP-28) is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.
Sodium Acid Pyrophosphate (SAPP-28) is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium Acid Pyrophosphate (SAPP-28) is used in baking powder as a leavening agent.

Sodium Acid Pyrophosphate (SAPP-28) is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium Acid Pyrophosphate (SAPP-28) is used to sequester metals in processed potatoes.
Sodium Acid Pyrophosphate (SAPP-28) is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.

Those working with Sodium Acid Pyrophosphate (SAPP) should wear appropriate Personal Protective Equipment, including dust masks and eye protection.
Sodium Acid Pyrophosphate (SAPP-28) is advisable to wear PPE while mixing all powdered products.

Uses Of Sodium Acid Pyrophosphate (SAPP-28):
Sodium Acid Pyrophosphate (SAPP-28) is anhydrous form, pyrophosphate salt used in buffers.
Sodium Acid Pyrophosphate (SAPP-28) is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium Acid Pyrophosphate (SAPP-28) is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.

Sodium Acid Pyrophosphate (SAPP-28) is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium Acid Pyrophosphate (SAPP-28) is used in baking powder as a leavening agent.
Sodium Acid Pyrophosphate (SAPP-28) Used as starter, used for baking food and controlling fermentation speed; It is used for instant noodles to reduce the rehydration time of finished products and is not sticky or rotten; It is used in biscuits and pastries to shorten the fermentation time, reduce the damage rate of products, loosen and tidy gaps, and prolong the storage period.

Release to the environment of Sodium Acid Pyrophosphate (SAPP-28) can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of Sodium Acid Pyrophosphate (SAPP-28) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Sodium Acid Pyrophosphate (SAPP-28) can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines). Sodium Acid Pyrophosphate (SAPP-28) can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper), wood (e.g. floors, furniture, toys) and plastic (e.g. food packaging and storage, toys, mobile phones).
Sodium Acid Pyrophosphate (SAPP-28) is used in the following products: washing & cleaning products, fillers, putties, plasters, modelling clay, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, pH regulators and water treatment products, lubricants and greases, metal working fluids, heat transfer fluids, laboratory chemicals, leather treatment products, paper chemicals and dyes and textile treatment products and dyes.

Sodium Acid Pyrophosphate (SAPP-28) is used in the following areas: mining, building & construction work and scientific research and development.
Sodium Acid Pyrophosphate (SAPP-28) is used for the manufacture of: metals, fabricated metal products, machinery and vehicles, textile, leather or fur, pulp, paper and paper products and mineral products (e.g. plasters, cement).
Other release to the environment of Sodium Acid Pyrophosphate (SAPP-28) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Sodium Acid Pyrophosphate (SAPP-28) is used in the following products: pH regulators and water treatment products, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, leather treatment products, lubricants and greases and metal working fluids.
Release to the environment of Sodium Acid Pyrophosphate (SAPP-28) can occur from industrial use: formulation of mixtures, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates), formulation in materials, in the production of articles and as processing aid.
Other release to the environment of Sodium Acid Pyrophosphate (SAPP-28) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

Sodium Acid Pyrophosphate (SAPP-28) is widely used as a leavening agent in baked goods, including bread, cakes, muffins, and pastries.
Sodium Acid Pyrophosphate (SAPP-28) helps create a light and fluffy texture by releasing carbon dioxide gas during the baking process.
In pancake mixes and batter formulations, Sodium Acid Pyrophosphate (SAPP-28) is used to provide leavening and contribute to the texture of the final product.

Sodium Acid Pyrophosphate (SAPP-28) is a key component of baking powder formulations.
When combined with a basic Sodium Acid Pyrophosphate (SAPP-28), it creates a double-acting baking powder, releasing gas both upon mixing and during baking.
Due to its ability to produce carbon dioxide gas quickly, Sodium Acid Pyrophosphate (SAPP-28) is utilized in instant pancake and waffle mixes, allowing for rapid leavening when the batter is mixed with water.

Sodium Acid Pyrophosphate (SAPP-28) acts as a dough conditioner in various dough formulations, improving the handling properties and the overall quality of the dough.
In the meat industry, Sodium Acid Pyrophosphate (SAPP-28) is employed as a phosphate source to enhance the water-binding capacity of meat products. This can result in improved juiciness and texture.
Sodium Acid Pyrophosphate (SAPP-28) may be used in certain cheese and dairy products to control pH and improve texture.

Sodium Acid Pyrophosphate (SAPP-28) can also function as a sequestrant to bind metal ions.
Sodium Acid Pyrophosphate (SAPP-28) can be used in seafood products, particularly in surimi and imitation seafood, to improve texture and enhance moisture retention.
In the production of potato-based snacks like chips and fries, Sodium Acid Pyrophosphate (SAPP-28) can be used as a leavening agent to achieve a desirable texture.

Sodium Acid Pyrophosphate (SAPP-28) may be included in instant pudding and gelatin formulations to contribute to their texture and consistency.
Sodium Acid Pyrophosphate (SAPP-28) is used in the following products: pH regulators and water treatment products, leather treatment products, hydraulic fluids, metal surface treatment products, non-metal- surface treatment products, lubricants and greases and metal working fluids.
Sodium Acid Pyrophosphate (SAPP-28) is used in the following areas: mining and formulation of mixtures and/or re-packaging.

Sodium Acid Pyrophosphate (SAPP-28) is used for the manufacture of: chemicals, textile, leather or fur, pulp, paper and paper products, metals, fabricated metal products and machinery and vehicles.
Release to the environment of Sodium Acid Pyrophosphate (SAPP-28) can occur from industrial use: in the production of articles, formulation of mixtures, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, formulation in materials and as processing aid.
Other release to the environment of Sodium Acid Pyrophosphate (SAPP-28) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

Sodium Acid Pyrophosphate (SAPP-28) can be used as a leavening chemical for bread to help it rise.
Sodium Acid Pyrophosphate (SAPP-28) used in sausage to enhance flavor and color.
In french fries, the chemical reduces levels of a carcinogen called acrylamide, according to an article from the Center for Science in the Public Interest.

Sodium Acid Pyrophosphate (SAPP-28) also prevents discoloration in potatoes and sugar syrups.
In canned tuna, Sodium Acid Pyrophosphate (SAPP-28) prevents harmless struvite crystals from forming.
Sodium Acid Pyrophosphate (SAPP-28) is used in leather treatment to remove iron stains.

Sodium Acid Pyrophosphate (SAPP-28) is widely used globally in food industry for baking reaction purpose.
Sodium Acid Pyrophosphate (SAPP-28) is also used to stabilize the solution of hydrogen peroxide against reduction.
Sodium Acid Pyrophosphate (SAPP-28) is used in petroleum industry as a dispersant in oil well drilling muds.

Sodium Acid Pyrophosphate (SAPP-28) also has a wide use in dairy and poultry processes.
Sodium Acid Pyrophosphate (SAPP-28) is an inorganic compound, which consists sodium cations and pyrophosphate anion.
This is white in color and has water-soluble solids, which serve as a buffering and chelating agent.

Sodium Acid Pyrophosphate (SAPP-28) is massively in various applications in Used as improving agent in food industry, pH regulating agent, metal ion complex agent, emulsion, dispersing agent and adhesive
agent.
Sodium Acid Pyrophosphate (SAPP-28) is applied in the processing of meat and aquatic products in order to hold water, keep the meat fresh and tender, stabilize the natural color and prevent fat from putridity.
Sodium Acid Pyrophosphate (SAPP-28) is used in the production of yeast powder and cheese etc.

Sodium Acid Pyrophosphate (SAPP-28) is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium Acid Pyrophosphate (SAPP-28) is used to sequester metals in processed potatoes.
Sodium Acid Pyrophosphate (SAPP-28) is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.

In leather treatment, Sodium Acid Pyrophosphate (SAPP-28) can be used to remove iron stains on hides during processing.
Sodium Acid Pyrophosphate (SAPP-28) can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate (SAPP-28) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.

When added to scalding water, it facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
In petroleum production, Sodium Acid Pyrophosphate (SAPP-28) can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate (SAPP-28) is used in cat foods as a palatability additive.

Sodium Acid Pyrophosphate (SAPP-28) is used as a tartar control agent in toothpastes.
Sodium Acid Pyrophosphate (SAPP-28) may be used as leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.

As a chelating agent to chelate iron to prevent discoloration in processed potato.
For industry, Sodium Acid Pyrophosphate (SAPP-28) is applied to oil area as a drilling fluid.

Safety Profile Of Sodium Acid Pyrophosphate (SAPP-28):
Moderately toxic by ingestion and subcutaneous routes.
An irritant to skin, eyes, and mucous membranes.
When heated to decomposition it emits toxic fumes of POx, and Na2O.,

Sodium Acid Pyrophosphate (SAPP-28) is a source of phosphorus, and excessive intake of phosphorus can be a concern for individuals with certain health conditions, such as kidney problems.
In such cases, high phosphorus intake may contribute to imbalances in mineral metabolism.
Individuals with specific health concerns should consult with healthcare professionals or dietitians to determine appropriate dietary choices.

While rare, some individuals may be sensitive or allergic to specific food additives, including Sodium Acid Pyrophosphate (SAPP-28).
Sodium Acid Pyrophosphate (SAPP-28) in food products is subject to regulatory standards and guidelines.

Sodium Acid Pyrophosphate (SAPP-28)'s important for food manufacturers to comply with these regulations to ensure the safety of the final products.
Consumers can rely on regulatory agencies to set permissible levels of food additives and monitor their use in the food industry.

SODIUM ACID PYROPHOSPHATE SAPP40
Sodium Acid Pyrophosphate SAPP40 acts as a buffer, leavening agent, emulsifier, and stabilizer and as an adhesive.
Sodium Acid Pyrophosphate SAPP40's chemical Formula is Na2 H2 P2 O7.


CAS Number: 7758-16-9
EC Number: 231-835-0
E number: E450(i) (thickeners, ...)
Chemical formula: Na2H2P2O7



SYNONYMS:
disodium dihydrogen pyrophosphate, pyrophosphoric acid, disodium salt (8ci), sapp 40, disodiumdiphosphate, sapp, sodium acid pyrophosphate(sapp), sodium acid pyrophosphate (sapp), dspp, dihydrogen disodium pyrophosphate, disodium pyrophosphate (na2h2p2o7), sodiumpyrophosphate,acid, dinatriumpyrophosphat, disodium pytophospha, disodium pyrophosphate, disodium dihydrogen diphosphate, disodium pytophosphate, diphosphoricacid, disodium salt (9ci), sodiumpyrophosphate (na2h2p2o7) (6ci), sapp 28, sapp-rd 1, disodium dihydrogendiphosphate (na2h2p2o7), sodium hydrogen phosphate (na2h2p2o7), SAPP, Diphosphoric Acid, Disodium Salt, Disodium Dihydrogen Pyrophosphate, Disodium Diphosphate, disodium dihydrogen pyrophosphate, pyrophosphoric acid, disodium salt (8ci), sapp 40, disodiumdiphosphate, sapp, sodium acid pyrophosphate(sapp), sodium acid pyrophosphate (sapp), dspp, dihydrogen disodium pyrophosphate, disodium pyrophosphate (na2h2p2o7), sodiumpyrophosphate,acid, dinatriumpyrophosphat, disodium pytophospha, disodium pyrophosphate, disodium dihydrogen diphosphate, disodium pytophosphate, diphosphoricacid, disodium salt (9ci), sodiumpyrophosphate (na2h2p2o7) (6ci), sapp 28, sapp-rd 1, disodium dihydrogendiphosphate (na2h2p2o7), sodium hydrogen phosphate (na2h2p2o7), Disodium dihydrogen diphosphate, Diphosphoric acid, disodium salt, Disodium dihydrogen pyrophosphate, Disodium diphosphate, Sodium acid pyrophosphate, SAPP, Diphosphoric Acid Disodium Salt, Disodium Dihydrogen Pyrophosphate,
Disodium Pyrophosphate, E 450, SAPP, SAPP Food Grade, SAPP, E450(i), Disodium Pyrophosphate,



Sodium Acid Pyrophosphate SAPP40 is a white powder or granular.
Relative density of Sodium Acid Pyrophosphate SAPP40 is 1.86g/cm3.
Sodium Acid Pyrophosphate SAPP40 is soluble in water and insoluble in ethanol.


In baking powder, Sodium Acid Pyrophosphate SAPP40 is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate SAPP40 speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.


Sodium Acid Pyrophosphate SAPP40 is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate SAPP40 can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.


Sodium Acid Pyrophosphate SAPP40 is a time-release leavening acid, which reacts over time.
There are several grades of Sodium Acid Pyrophosphate SAPP40 (SAPP 21, SAPP 26, SAPP 28, SAPP 37, SAPP 40, SAPP 43, and SAPP 45), each with different reaction rates, which are controlled by the manufacturing process.


The higher the number, the faster the reaction rate.
Typically, the fastest Sodium Acid Pyrophosphate SAPP40 that the product can tolerate is used to ensure a complete reaction.
Sodium Acid Pyrophosphate SAPP40 is a white, crystalline powder or granular substance.


Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate SAPP40 is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallized from water, Sodium Acid Pyrophosphate SAPP40 forms a hexahydrate, but it dehydrates above room temperature. Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Sodium Acid Pyrophosphate SAPP40 and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).


In the United States, Sodium Acid Pyrophosphate SAPP40 is classified as generally recognized as safe (GRAS) for food use.
Sodium Acid Pyrophosphate SAPP40 is an acid source for reaction with baking soda to leaven baked goods.
Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.


Sodium Acid Pyrophosphate SAPP40 is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate SAPP40 will be hydrolyzed into phosphoric acid.


Sodium Acid Pyrophosphate SAPP40 is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates.
If it is heated at a temperature above 220℃, Sodium Acid Pyrophosphate SAPP40 will be decomposed into sodium meta phosphate.
Sodium Acid Pyrophosphate SAPP40 acts as a buffer, leavening agent, emulsifier, and stabilizer and as an adhesive.


Sodium Acid Pyrophosphate SAPP40's chemical Formula is Na2 H2 P2 O7.
Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate SAPP40 is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.


When crystallised from water, Sodium Acid Pyrophosphate SAPP40 forms hexahydrate, but it dehydrates above room temperature.
Sodium Acid Pyrophosphate SAPP40 is a polyvalent anion with a high affinity for polyvalent cations.
Sodium Acid Pyrophosphate SAPP40 is a popular leavening agent found in baking powders.


Sodium Acid Pyrophosphate SAPP40 is available in a variety of grades that effect the speed of its action.
Sodium Acid Pyrophosphate SAPP40, also known as disodium dihydrogen pyrophosphate, is a versatile chemical compound with a wide range of applications, primarily within the food and beverage industry.


Sodium Acid Pyrophosphate SAPP40 combines with sodium bicarbonate to release carbon dioxide.
Sodium Acid Pyrophosphate SAPP40 is known to impart a characteristic off-flavor termed ‘pyro’ to the final product.
This flavor can be masked with sugar, calcium, and flavoring agents.


Sodium Acid Pyrophosphate SAPP40 is also known as disodium diphosphate.
The leavening acid, Sodium Acid Pyrophosphate SAPP40 is an important component of double acting baking powder as well as self rising flour.
Sodium Acid Pyrophosphate SAPP40 reacts in stages and is desirable in baking applications for its slow action.


Initially, when moisture is added to form a dough, Sodium Acid Pyrophosphate SAPP40 reacts with baking soda (sodium bicarbonate) to produce carbon dioxide gas.
In fact, 22-40% of gas is released during this initial two-minute mix.


The remaining gas, over 50%, is released when heat is applied during the baking process.
In the eighteenth century and earlier, bakers relied upon yeast to leaven all baked goods.
However, using yeast for leavening baked goods was tedious and bakers began to explore the use of chemical leavening systems.


In 1846, baking soda was discovered as a leavening agent and that led to further discoveries of acids to react with baking soda, such as Sodium Acid Pyrophosphate SAPP40.
Commercially, Sodium Acid Pyrophosphate SAPP40 was introduced into baking powder blends towards the end of the nineteenth century.


Sodium Acid Pyrophosphate SAPP40 belongs to the class of phosphates and serves various functions, owing to its unique chemical properties.
SAPP 21 and SAPP 26 have the slowest rate within the Sodium Acid Pyrophosphate SAPP40 products and are commonly used in refrigerated canned biscuits and cake mixes and for products made using long production cycles.


SAPP 28 is commonly used in commercial baking powder intended for all-purpose and institutional baking done in large batches that have long holding or bench times.
SAPP 37, SAPP 40, SAPP 43, and SAPP 45 have the fastest reaction rates within the SAPP products and are commonly used in cake and cake doughnut production.


Sodium Acid Pyrophosphate SAPP40 is composed of sodium cations (Na+) and the pyrophosphate anion (P2O7^4-).
Sodium Acid Pyrophosphate SAPP40's chemical formula is Na2H2P2O7, reflecting its composition.
Sodium Acid Pyrophosphate SAPP40 also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.


Sodium Acid Pyrophosphate SAPP40 is white and soluble in water.
Sodium Acid Pyrophosphate SAPP40 is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.
Sodium Acid Pyrophosphate SAPP40 also known as disodium pyrophosphate, is an inorganic compound composed of sodium cation and pyrophosphate anion.


Sodium Acid Pyrophosphate SAPP40 is a white, water-soluble solid, commonly used as a buffer and chelating agent and has many applications in food processing industry.
Sodium Acid Pyrophosphate SAPP40 is a white powder, soluble in water, insoluble in ethanol.


The water solution of Sodium Acid Pyrophosphate SAPP40 is alkaline.
Sodium Acid Pyrophosphate SAPP40 is a white powdered, non-flammable substance that is odorless and has a bitter taste.
Sodium Acid Pyrophosphate SAPP40 is also known as Disodium pyrophosphate.


Sodium Acid Pyrophosphate SAPP40's chemical formula is (Na2H2P2O7).
Sodium Acid Pyrophosphate SAPP40 is an anhydrous white material.
Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.


Sodium Acid Pyrophosphate SAPP40 serves as a buffering, chelating and leavening agent.
Sodium Acid Pyrophosphate SAPP40, also known as disodium pyrophosphate, is a white, water soluble solid that has many applications in the food industry.
Sodium Acid Pyrophosphate SAPP40 is an anhydrous, white powdered solid.


Sodium Acid Pyrophosphate SAPP40 is a white powder or granular.
The relative density of Sodium Acid Pyrophosphate SAPP40 is 1.86g/cm3.
Sodium Acid Pyrophosphate SAPP40 is soluble in water and insoluble in ethanol.


If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate SAPP40 will be hydrolyzed into phosphoric acid.
The leavening acid, Sodium Acid Pyrophosphate SAPP40 is an important component of double acting baking powder as well as self rising flour.
Sodium Acid Pyrophosphate SAPP40 is soluble in water and insoluble in ethanol.


If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate SAPP40 will be hydrolyzed into Phosphoric Acid.
Sodium Acid Pyrophosphate SAPP40 is hygroscopic, and when absorbing humidity it will become into a product with hexahydrate.
If it is heated at a temperature above 220℃, Sodium Acid Pyrophosphate SAPP40 will be decomposed into sodium metaphosphate.


Sodium Acid Pyrophosphate SAPP40 reacts in stages and is desirable in baking applications for its slow – medium and fast action.
Sodium Acid Pyrophosphate SAPP40 is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates.
If it is heated at a temperature above 220°C, Sodium Acid Pyrophosphate SAPP40 will be decomposed into sodium meta phosphate.


Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate SAPP40 is a White powder, soluble in water, acidic property appeared in aqueous solution.
Sodium Acid Pyrophosphate is one of the popular food additives and ingredients in most countries.


Sodium Acid Pyrophosphate SAPP40 is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate SAPP40 is a white powder or granular.
Relative density of Sodium Acid Pyrophosphate SAPP40 is 1.86g/cm3.


Sodium Acid Pyrophosphate SAPP40 is a preferred leavening acid because it is less expensive and stronger than other leavening acids introduced previously.
Sodium Acid Pyrophosphate SAPP40, or disodium dihydrogen pyrophosphate, is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium Acid Pyrophosphate SAPP40 is a white, water-soluble solid.


Sodium Acid Pyrophosphate SAPP40, also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.
Sodium Acid Pyrophosphate SAPP40 combines with sodium bicarbonate to release carbon dioxide.


Sodium Acid Pyrophosphate SAPP40 is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution of Sodium Acid Pyrophosphate SAPP40 can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.
Sodium Acid Pyrophosphate SAPP40 is one of the popular food additives and ingredients in most countries.



USES and APPLICATIONS of SODIUM ACID PYROPHOSPHATE SAPP40:
When applied to crackers or cakes, Sodium Acid Pyrophosphate SAPP40 may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
As a leavening agent, Sodium Acid Pyrophosphate SAPP40 is applied to roast foodstuffs to control the fermentation speed.


When applied to instant noodles, Sodium Acid Pyrophosphate SAPP40 can shorten water resetting time and avoid stickiness and mushiness of the noodles.
Sodium Acid Pyrophosphate SAPP40 is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and seafood processing. Strengthen the feed nutrition.


Sodium Acid Pyrophosphate SAPP40 acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods, oil drilling, detergent, chemical stabiliser.
In the food industry, Sodium Acid Pyrophosphate SAPP40 is used as a buffer, leavening agent, chelating agent, stabilizer, emulsifier and color improver.


Canned food: Sodium Acid Pyrophosphate SAPP40 is used buffering agent.
Sodium Acid Pyrophosphate SAPP40 is used in electroplating, metal cleaning and phosphatising, drilling muds, baking powders and leavening agent, buffer, sequestrant, peptising agent in cheese and meat products, frozen desserts.


Ham: Sodium Acid Pyrophosphate SAPP40 is used leavening agent.
Sodium Acid Pyrophosphate SAPP40 is used as improving agent in food industry, pH regulating agent, metal ion complex agent, emulsion, dispersing agent and adhesive agent.


Sodium Acid Pyrophosphate SAPP40 is applied in the processing of meat and aquatic products in order to hold water, keep the meat fresh and tender, stabilize the natural color and prevent fat from putridity. Sodium Acid Pyrophosphate SAPP40 is also used in the production of yeast powder and cheese etc.
Sodium Acid Pyrophosphate SAPP40 is commonly used in the food industry as a leavening agent, acidulant, or buffer.


Sodium Acid Pyrophosphate SAPP40 releases Carbon Dioxide slowly upon reaction with Sodium Bicarbonate.
Sodium Acid Pyrophosphate SAPP40 can also be used to maintain color in things like canned seafood or frozen potato products like hashbrowns.
Meat: Sodium Acid Pyrophosphate SAPP40 is sequestrant agent.


One of the prominent uses of Sodium Acid Pyrophosphate SAPP40 is as a leavening agent in baking.
When incorporated into dough or batter, Sodium Acid Pyrophosphate SAPP40 reacts with other components, releasing carbon dioxide gas.
This gas formation contributes to the expansion and rising of the dough, resulting in a light and airy texture in baked goods.


Typical Uses of Sodium Acid Pyrophosphate SAPP40: Baking Powder, Cake Mixes, Cupcakes, Doughnuts, Leavening Agent, and Refrigerated Dough.
Sodium Acid Pyrophosphate SAPP40 is used Baking Powder, Cake Mixes, Frozen dough, Canned crab, Self-raising flour, Strawberry-flavoured milk (keeps colour pink), Sausages, French fries, Hash Browns, Restructured poultry, and Canned tuna.


Sodium Acid Pyrophosphate SAPP40 functions as a buffering agent, helping to regulate and stabilize the pH of food products.
Sodium Acid Pyrophosphate SAPP40 is particularly useful in maintaining the acidity or alkalinity of certain processed foods, ensuring optimal taste, texture, and appearance.


This pH control is vital in the production of products like canned vegetables, processed cheeses, and meat products.
In addition to its role in leavening and pH control, Sodium Acid Pyrophosphate SAPP40 serves as a stabilizer in various food applications.
This leavening action is crucial in the production of various baked items such as cakes, muffins, and pancakes.


Sodium Acid Pyrophosphate SAPP40 helps prevent undesirable changes in color, texture, and flavor that can occur during the shelf life of processed foods.
This quality maintenance aspect is crucial for extending the longevity and consumer acceptability of products ranging from sauces and dressings to processed meats.


Sodium Acid Pyrophosphate SAPP40 also exhibits emulsifying properties, aiding in the formation and stabilization of emulsions in certain food products.
Furthermore, Sodium Acid Pyrophosphate SAPP40 contributes to water retention, enhancing the moisture content and overall succulence of meats and other food items.


It is important to note that the use of Sodium Acid Pyrophosphate SAPP40 in food products is subject to regulatory guidelines and permissible limits set by food safety authorities.
When applied to instant noodles, Sodium Acid Pyrophosphate SAPP40 can shorten water resetting time and avoid stickiness and mushiness of the noodles.


When applied to crackers or cakes, Sodium Acid Pyrophosphate SAPP40 may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Sodium Acid Pyrophosphate SAPP40 is used during the phosphating process of metal treatment.


Sodium Acid Pyrophosphate SAPP40 is used as a builder in acid cleaners.
Sodium Acid Pyrophosphate SAPP40 also sequesters Fe and Cu.
Manufacturers adhere to these standards to ensure the safety and compliance of their products.


In conclusion, Sodium Acid Pyrophosphate SAPP40 is a multifunctional ingredient that plays a pivotal role in the food industry, contributing to the texture, taste, and stability of a diverse array of processed foods.

Its versatility makes Sodium Acid Pyrophosphate SAPP40 a valuable component in the formulation of various culinary products, balancing functionality with regulatory compliance.
Sodium Acid Pyrophosphate SAPP40 is a chemical compound commonly used as a leavening agent in baking and a buffering agent in various food and beverage applications.


Sodium Acid Pyrophosphate SAPP40 helps control the pH of food products and contributes to the texture and appearance of baked goods by producing carbon dioxide gas, which causes dough to rise.
Sodium Acid Pyrophosphate SAPP40 is used in leather treatment to remove iron stains.


Sodium Acid Pyrophosphate SAPP40 is widely used globally in food industry for baking reaction purpose.
Sodium Acid Pyrophosphate SAPP40 is also used to stabilize the solution of hydrogen peroxide against reduction.
Sodium Acid Pyrophosphate SAPP40 is used in petroleum industry as a dispersant in oil well drilling muds.


Sodium Acid Pyrophosphate SAPP40 also has a wide use in dairy and poultry processes.
As a leavening agent, Sodium Acid Pyrophosphate SAPP40 is applied to roast foodstuffs to control the fermentation speed.
Additionally, Sodium Acid Pyrophosphate SAPP40 is utilized as a stabilizer in certain processed foods to maintain their freshness and quality.


Sodium Acid Pyrophosphate SAPP40 is used buffer; emulsifier; leavening agent; sequestrant.
The European food additive number for Sodium Acid Pyrophosphate SAPP40 is E450(i).
Sodium Acid Pyrophosphate SAPP40 is one of the popular food additives and ingredients in most countries.


Frozen raw dough used in biscuits and bread products uses slow acidic sodium acid pyrophosphate, which requires the release of carbon dioxide at a slower starting rate during preparation and packaging, and a large release of gas during baking.
Low gas rate means that food-grade sodium acid pyrophosphate and sodium bicarbonate emit no more than 22% of the total carbon dioxide in 8 minutes


The cake class uses medium-speed type sodium acid pyrophosphate, which produces a part of the gas in the early stage and then produces a part of the gas after heating.
As a leavening agent Sodium Acid Pyrophosphate SAPP40 is applied to roast foodstuffs to control the fermentation speed.


Sodium Acid Pyrophosphate SAPP40 is a sodium salt of pyrophosphoric acid and is commonly used as a food additive and in various industrial applications.
Sodium Acid Pyrophosphate SAPP40 has unique chemical properties that make it versatile in different processes.
Sodium Acid Pyrophosphate SAPP40 acts as a leavening agent in food production, helping dough rise and creating a light texture in baked goods.


When applied to instant noodles, Sodium Acid Pyrophosphate SAPP40 can shorten water resetting time and avoid stickiness and mushiness of the noodles.
When applied to crackers or cakes, Sodium Acid Pyrophosphate SAPP40 may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


If the initial baking gas production is too much, the volume is rapidly puffed, at this time the cake tissue has not condensed, the finished product is prone to collapse and the organization is thicker, and the latter can not continue to puff.
The fermentation used in the buns and buns, due to the relatively hard dough, needs to produce gas slightly faster, if the condensation after the production of gas too much, the finished product will appear "flowering" phenomenon.


Sodium Acid Pyrophosphate SAPP40 is often used as a sequestrant, buffering agent, and raising agent in baked goods, cheese and meat products.
Sodium Acid Pyrophosphate SAPP40 is mainly used in the bakery industry at a leavening agent.
Sodium Acid Pyrophosphate SAPP40 may also be blended with other phosphates.


Sodium Acid Pyrophosphate SAPP40 is used for water retention in processed meats and used to maintain the appearance and texture of uncooked fruits and vegetables.
Sodium Acid Pyrophosphate SAPP40 is used as buffering agent, leavening agent, sequestrant agent.


Sodium Acid Pyrophosphate SAPP40 can be used in canned food, ham, meat,baking powder and so on.
Sodium Acid Pyrophosphate SAPP40 is used in food mainly for its two properties:
In addition to its culinary uses, Sodium Acid Pyrophosphate SAPP40 is utilized as a buffering agent, stabilizer, and emulsifier in food processing.


Sodium Acid Pyrophosphate SAPP40 also finds application as a corrosion inhibitor, pH adjuster, and chelating agent in various industries.
Sodium Acid Pyrophosphate SAPP40’s multifunctionality and compatibility with other ingredients make it a valuable component in many formulations.
The vast majority of the gas required is provided by puffing agents.


Sodium Acid Pyrophosphate SAPP40 is a commonly used compound puffer a carbon dioxide gas produced by the action of sodium bicarbonate and acidic salts.
Sodium Acid Pyrophosphate SAPP40 is a widely used acidic salt, which is used in a variety of baked and fried foods.
Sodium Acid Pyrophosphate SAPP40 can be used in canned food, ham, meat, baking powder and so on.


As a leavening agent, Sodium Acid Pyrophosphate SAPP40 may shorten ferme time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Uses of Sodium Acid Pyrophosphate SAPP40: Leavening Agent, Food Processing, pH Adjuster, Maintains Color, Improve Water-holding Capacity, Reduce Purge during Retorting, and Canned Seafood


Sodium Acid Pyrophosphate SAPP40 is used as leavening agent in baking powders, combining with sodium bicarbonate to release carbon dioxide.
Sodium Acid Pyrophosphate SAPP40 is used in meat processing to accelerate development of red color in wieners, bologna, and other emulsion-type meat products.


Sodium Acid Pyrophosphate SAPP40 can be used as an emulsifying agent during cheese processing to produce a hard, non-melting cheese product.
Sodium Acid Pyrophosphate SAPP40 is widely used as thinner in oil well drilling muds and even as an industrial cleaner.
Sodium Acid Pyrophosphate SAPP40 is used as a deflocculant (thinner) in freshwater mud systems.


Sodium Acid Pyrophosphate SAPP40 can be used as leavening agent and Sequestrant, which complies wtih the speicifiation of FCC as food additives.
Sodium Acid Pyrophosphate SAPP40 is used in oil well drilling together with drilling mud to give a coating along the wall of the wells, by which the surface become hard and does not collapse while pipes are being inserted.


Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate SAPP40 is usually used in very sweet cakes which mask the taste.
Sodium Acid Pyrophosphate SAPP40 is designated in the USA as generally recognized as safe for food use.
Sodium Acid Pyrophosphate SAPP40 is used in canned seafood to maintain color and reduce purge during retorting.


Sodium Acid Pyrophosphate SAPP40 is used as a leavening acid that combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
Sodium Acid Pyrophosphate SAPP40 is used as a chelating agent to chelate iron to prevent discoloration in processed potato.


Cake doughnuts are an important application for Sodium Acid Pyrophosphate SAPP40, where initial gas production is necessary for buoyancy in a fryer system.
Other non-bakery food applications of Sodium Acid Pyrophosphate SAPP40 include use as a chelating agent for processed potatoes, an emulsifying agent in cheeses and a curing accelerator in processed meats.


Sodium Acid Pyrophosphate SAPP40 dispersant is used in much the same manner as polyphosphate dispersants and is subject to the same temperature limitations.
Processed potatoes are protected from iron-induced darkening when treated with Sodium Acid Pyrophosphate SAPP40.
Addition of Sodium Acid Pyrophosphate SAPP40 to albacore tuna during canning decreases or prevents formation of struvite crystals.


Due to its acidic nature, Sodium Acid Pyrophosphate SAPP40 is especially effective for treating cement contamination.
In non-dairy creamers, Sodium Acid Pyrophosphate SAPP40 is added to protect the proteins from heat dehydration, to stabilize the fat emulsion, and to buffer the product.


Sodium pyrophosphate is used as a fast fermentation agent, quality improver, puffer, buffer, etc.
Sodium Acid Pyrophosphate SAPP40 is used in food processing, and is often used as an acidic ingredient in synthetic puffing agents such as bread and pastries.


Sodium Acid Pyrophosphate SAPP40 speeds the conversion of sodium nitrite to nitrite in cured meats and can improve water-holding capacity.
Sodium Acid Pyrophosphate SAPP40 is also found in potato products, where it prevents darkening.
Sodium Acid Pyrophosphate SAPP40 can be also be used in leather treatment; In some dairy applications for cleaning purposes and in petroleum production; etc.


Sodium Acid Pyrophosphate SAPP40 is used as Medium action, used in standard baking powders, prepared doughnut mixes, various mixes.
Sodium Acid Pyrophosphate SAPP40 is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.


End Uses of Sodium Acid Pyrophosphate SAPP40: Seafood Products, Processed Meat Products
Sodium Acid Pyrophosphate SAPP40 may be used as leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.


Sodium Acid Pyrophosphate SAPP40 is used as a chelating agent to chelate iron to prevent discoloration in processed potato.
For industry, Sodium Acid Pyrophosphate SAPP40 is applied to oil area as a drilling fluid.
Sodium Acid Pyrophosphate SAPP40 is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.


Sodium Acid Pyrophosphate SAPP40 is used as an acidulant, buffering agent, and leavening agent.
Sodium Acid Pyrophosphate SAPP40 has a dough reaction rate of 24 – 28.
SAPP-28 is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.


When applied to instant noodles, Sodium Acid Pyrophosphate SAPP40 can shorten water resetting time and avoid stickiness and mushiness of the noodles
When applied to crackers or cakes, Sodium Acid Pyrophosphate SAPP40 may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.


In petroleum production, Sodium Acid Pyrophosphate SAPP40 can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate SAPP40 is used in cat foods as a palatability additive.
Sodium Acid Pyrophosphate SAPP40 is used as a tartar control agent in toothpastes.


Sodium Acid Pyrophosphate SAPP40 is speedly fermentation, water retaining agent and quality improver, used in bread, biscuits, meat, aquatic products and so on.
As quality improver, Sodium Acid Pyrophosphate SAPP40 enhances complexation,PH value and Ionic strength.


According to rules, its max adding quantity is 3.0g/KG in biscuits and 1.0-3.0g/KG in bread.
Sodium Acid Pyrophosphate SAPP40 is used as an acidulant, buffering agent, coagulant, emulsifying agent, dispersing agent, protein modifier, and sequestrant.


An all-purpose phosphate, Sodium Acid Pyrophosphate SAPP40 is commonly used in prepared mixes commercial baking powders and cake doughnut mixes.
A fast acting leavening phosphate, Sodium Acid Pyrophosphate SAPP40 is typically used in bakery applications such as cake doughnut mixes cake mixes breadings and batters.


Also, Sodium Acid Pyrophosphate SAPP40 is useful for cakes, where initial gas production is necessary for consistency of pan fill.
Because Sodium Acid Pyrophosphate SAPP40 is slow acting and does not react quickly with baking soda, it is the most commonly used leavening acid for self rising flour for the home baker.


Because Sodium Acid Pyrophosphate SAPP40 can have a slight bitter taste, it’s important to use sufficient baking soda in applications as well as use this leavening acid in combination with sugary goods such as doughnuts and cakes.
Sodium Acid Pyrophosphate SAPP40 is used primarily in refrigerated biscuits cake mixes and frozen dough and batter.


Sodium Acid Pyrophosphate SAPP40 can be used as a curing accelerator to preserve colour during storage in products such as frankfurters bologna and similar products.
Sodium Acid Pyrophosphate SAPP40 is used as a hog and poultry scald agent.


Sodium Acid Pyrophosphate SAPP40 is used in meat and poultry applications to decrease the amount of cooked out juices.
Sodium Acid Pyrophosphate SAPP40 is often used to break up mud rings when water drilling and is also used to thin out cement before cementing casing.
Sodium Acid Pyrophosphate SAPP40 is used as buffering agent, leavening agent, sequestrant agent.


Sodium Acid Pyrophosphate SAPP40 can be used in canned food, ham, meat,baking powder and so on.
Sodium Acid Pyrophosphate SAPP40 is used bread, cakes, bread, and other foods are characterized by spongy porous tissue to create a soft taste.
In order to achieve this, a sufficient amount of gas must be kept in the dough.


The water vapor produced by the heating of the air and moisture in the material mixture during baking can cause the product to produce some spongy tissue, but the amount of gas is far from enough.
Main Uses of Sodium Acid Pyrophosphate SAPP40: Rapid leavening agent, quality improver, buffer agent, chelator, stabilizer, emulsifier, color improver, etc…


Sodium Acid Pyrophosphate SAPP40 is usually used in food processing industry.
Material uses of Sodium Acid Pyrophosphate SAPP40: Food processing-leavening agent, sequestrant, emulsifier, buffer.
Sodium Acid Pyrophosphate SAPP40 is used Cosmetics- toothpastes, cleaners.


Sodium Acid Pyrophosphate SAPP40 is used Industries- metal treatment, textile, water treatment, drilling mud.
Sodium Acid Pyrophosphate SAPP40 is used as a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.


When applied to instant noodles, Sodium Acid Pyrophosphate SAPP40 can shorten water resetting time and avoid the stickiness and mushiness of the noodles.
When applied to crackers or cakes, Sodium Acid Pyrophosphate SAPP40 may shorten fermentation time, lower the breakage, make the porous space in good order, and therefore lengthen the shelf life.


Sodium Acid Pyrophosphate SAPP40 is used in food, Food ingredients, buffer, sequestrate, deflocculate, peptizing agent in cheese and meat products, dairy cleaners, drilling mud, metal cleaning and phosphatizing, Selected types for baking powders, baking creams and as a leavening agent for prepared doughnut and cake mixes.


Sodium Acid Pyrophosphate SAPP40 dispersant is efficient for bentonite muds and is often used in conjunction with a tannin or quebracho compound.
Sodium Acid Pyrophosphate SAPP40 dispersant can also be used to treat calcium contamination, especially contamination resulting from cement.
Because of its acidic nature, Sodium Acid Pyrophosphate SAPP40 dispersant is not normally used in muds where the pH exceeds 9.5.


Sodium Acid Pyrophosphate SAPP40 is Baking powder, used in baking and to control the fermenting speed, to increase the producing strength.
Sodium Acid Pyrophosphate SAPP40 is used in instant noodles to reduce time after subjecting to water.
Sodium Acid Pyrophosphate SAPP40 is used as a chelating agent to chelate iron to prevent discoloration in processed potato.


Sodium Acid Pyrophosphate SAPP40 is also used in biscuits and cakes, to reduce fermenting time, to decrease the destroying, to maintain the clear gaps, finally to extend products storage.
Sodium Acid Pyrophosphate SAPP40 is an acid source for reaction with baking soda to leaven baked goods.


In baking powdeer, Sodium Acid Pyrophosphate SAPP40 is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate SAPP40 speeds the conversion of sodium nitrite to nitrite by forming the nitrous acid intermediate, and can improve water-holding capacity.


In leather treatment, Sodium Acid Pyrophosphate SAPP40 can be used to remove iron stains on hides during processing.
Sodium Acid Pyrophosphate SAPP40 can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
Non-leavening, Sodium Acid Pyrophosphate SAPP40 is used as a chelate including in meats or industrial products.


When added to scalding water, Sodium Acid Pyrophosphate SAPP40 facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
Sodium Acid Pyrophosphate SAPP40 in petroleum production, it can be used as a dispersant in oil well drilling muds.


Sodium Acid Pyrophosphate SAPP40 is among the most widely used leavening agent, and is offered in a range of leavening speeds, depending on the product type.
Non-leavening, Sodium Acid Pyrophosphate SAPP40 is used as a chelate including in meats or industrial products.


In canned seafood, Sodium Acid Pyrophosphate SAPP40is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
In leather treatment, Sodium Acid Pyrophosphate SAPP40 can be used to remove iron stains on hides during processing.


Sodium Acid Pyrophosphate SAPP40 can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate SAPP40 is used as buffering agent, leavening agent, sequestrant agent.
As a leavening agent, Sodium Acid Pyrophosphate SAPP40 is applied to roast foodstuffs to control the fermentation speed.


Sodium Acid Pyrophosphate SAPP40 can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium Acid Pyrophosphate SAPP40 facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.


Sodium Acid Pyrophosphate SAPP40 can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium Acid Pyrophosphate SAPP40 is used to strengthen the feed nutrition.


Sodium Acid Pyrophosphate SAPP40 is used as buffering agent, leavening agent.
Sodium Acid Pyrophosphate SAPP40 is used as a leavening agent, reducing zymosis time and can also be used as a water retention agent, and a quality improver for meat and sea food processing.


Sodium Acid Pyrophosphate SAPP40 can be used in canned food, ham, meat,baking powder and so on.
Sodium Acid Pyrophosphate SAPP40 is used as leavening agent that releases carbon dioxide slowly upon reaction with sodium bicarbonate.


-Applications in Industrial Fields:
In leather processing, Sodium Acid Pyrophosphate SAPP40 can be used to remove iron stains from raw hides during processing. It can stabilize the hydrogen peroxide solution against reduction.

In certain dairy applications, Sodium Acid Pyrophosphate SAPP40 can be used with sulfamic acid for cleaning, especially soapstone removal.
In oil production, Sodium Acid Pyrophosphate SAPP40 can be used as a dispersant for oil well drilling mud.
Sodium Acid Pyrophosphate SAPP40 is used as a tartar control agent in toothpaste.


-In cementing applications, Sodium Acid Pyrophosphate SAPP40 is used for two primary purposes:
1. Contaminated drilling mud can result in fluid loss, thickening time, and viscosity.
Sodium Acid Pyrophosphate SAPP40 is used to disperse and displace drilling muds to avoid mud being affected by cement contamination.

2. Solids carrying fluid or drilling mud must be removed from the perforation channels and the rock face to allow a good cement bond and complete fill-up of the voids.
Incorporating Sodium Acid Pyrophosphate SAPP40 into the spacer will help remove residual muds and provide a cleaner surface to which the cement can bond.


-Sodium Acid Pyrophosphate SAPP40 assists and promotes the following functions and applications:
• Sodium Acid Pyrophosphate SAPP40 decreases the viscosity and gel strengths in freshwater drilling fluids.
• Actively thins out reactive clays.
• Aids break up clay particles and sediments, which enables them to be extracted during oil well development.
• Sodium Acid Pyrophosphate SAPP40 is used in the chemical clean up of fluids which have been contaminated by cement.


-Food uses of Sodium Acid Pyrophosphate SAPP40:
Sodium Acid Pyrophosphate SAPP40 is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate SAPP40 combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
Sodium Acid Pyrophosphate SAPP40 is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium Acid Pyrophosphate SAPP40 is usually used in very sweet cakes which mask the off-taste.



APPLICATIONS OF SODIUM ACID PYROPHOSPHATE SAPP40 IN FOOD:
Sodium Acid Pyrophosphate SAPP40 is used as baking powder in baking food to control the degree of fermentation and improve the production intensity.
Sodium Acid Pyrophosphate SAPP40 is used for instant noodles to shorten the rehydration time of the finished product, so that instant noodles won’t be sticky or rotten.

Sodium Acid Pyrophosphate SAPP40 is used in sausages to enhance flavor and color.
Sodium Acid Pyrophosphate SAPP40 is used in biscuits and cakes, it can shorten the fermentation time, reduce the product breakage rate, loosen the gaps neatly, and prolong the storage period.

Sodium Acid Pyrophosphate SAPP40 is used as a quality improver for bakery foods such as bread, biscuits, meat and aquatic products, etc.
Sodium Acid Pyrophosphate SAPP40 can improve the complex metal ions, PH value and ionic strength of foods, thereby improving the adhesion and water holding capacity of foods,

In French Fries, Sodium Acid Pyrophosphate SAPP40 can reduce levels of a carcinogen called acrylamide.
Sodium Acid Pyrophosphate SAPP40 can also prevent discoloration of potatoes and syrup.
In canned tuna, Sodium Acid Pyrophosphate SAPP40 can prevent the formation of harmless struvite crystals.

In canned seafood, Sodium Acid Pyrophosphate SAPP40 can retain color during cooking and reduce cleaning.
In cured meats, Sodium Acid Pyrophosphate SAPP40 accelerates the conversion of sodium nitrite to nitrite by forming a nitrous acid intermediate and can improve water retention.

Sodium Acid Pyrophosphate SAPP40 is used in frozen hash browns and other potato products to prevent potatoes from darkening.
Sodium Acid Pyrophosphate SAPP40 may leave a slightly bitter aftertaste in some products, but adding calcium ions, sugar, or flavoring can mask the taste.



SODIUM ACID PYROPHOSPHATE SAPP40 USES IN WATER TREATMENT:
Sodium Acid Pyrophosphate SAPP40 has limited direct uses in water treatment processes.
However, Sodium Acid Pyrophosphate SAPP40 can indirectly contribute to certain aspects of water treatment.
Sodium Acid Pyrophosphate SAPP40 is sometimes employed as a pH adjuster and buffering agent in water treatment applications where precise pH control is necessary.

Sodium Acid Pyrophosphate SAPP40 can help stabilize and maintain the desired pH range, optimizing treatment processes.
Additionally, Sodium Acid Pyrophosphate SAPP40 can act as a sequestering agent, chelating metal ions and preventing their precipitation or interference with water treatment chemicals.

Sodium Acid Pyrophosphate SAPP40's ability to bind with metal ions aids in minimizing scaling and maintaining the efficiency of water treatment equipment.
While its direct applications in water treatment may be limited, Sodium Acid Pyrophosphate SAPP40’s properties make it valuable in specific instances where pH adjustment and metal sequestration are crucial for effective water treatment operations.



BENEFITS OF SODIUM ACID PYROPHOSPHATE SAPP40:
*Non- aluminum.
*White free-flowing crystalline powder.
*Would hydrolyze to sodium orthophosphate if exposed to environment.
*Excellent leavening acid.
*Sodium Acid Pyrophosphate SAPP40 is made of thermal process phosphoric acid, will release more CO2 rapidly.
*Sodium Acid Pyrophosphate SAPP40 has no bitter taste and a good smell.



ADVANTAGES OF SODIUM ACID PYROPHOSPHATE SAPP40:
• Sodium Acid Pyrophosphate SAPP40 is widely available and economical thinner effective for treatment of cement contamination
• Sodium Acid Pyrophosphate SAPP40 is concentrated chemical that is effective at low treatment levels
• Sodium Acid Pyrophosphate SAPP40 can be used with most water-base mud types



COMMERCIAL PRODUCTION OF SODIUM ACID PYROPHOSPHATE SAPP40:
Sodium Acid Pyrophosphate SAPP40 is manufactured by partially neutralizing food grade phosphoric acid with sodium hydroxide or sodium carbonate to form monosodium phosphate.
Dehydration of monosodium phosphate at 250°C will form Sodium Acid Pyrophosphate SAPP40.
Currently, there is no known natural method for the production of Sodium Acid Pyrophosphate SAPP40.



FUNCTIONS OF SODIUM ACID PYROPHOSPHATE SAPP40:
Leavening acids provide air and volume to the baked good structure, but also affect the characteristics of the dough.
Besides reacting with baking soda to produce the gas carbon dioxide, these acids form ionic bonds with the starches and proteins in the dough.
Sodium Acid Pyrophosphate SAPP40 dissolves readily to form the anion pyrophosphate which interacts with the proteins in a baked good system to provide a moist texture.
Also, Sodium Acid Pyrophosphate SAPP40 provides a buffer system for the dough in the pH range 7.3-7.5, which influences the color of the baked product.



NUTRITION OF SODIUM ACID PYROPHOSPHATE SAPP40:
21 grams of sodium and 28 grams of phosphorus are present in 100 grams of Sodium Acid Pyrophosphate SAPP40.



SODIUM ACID PYROPHOSPHATE SAPP40'S KEY ADVANTAGES ARE:
• Aids in the removal of calcium and reduces pH in cement contaminated fluids.
• At low concentration levels, it is fast-acting and effective.



FUNCTIONALITY OF SODIUM ACID PYROPHOSPHATE SAPP40:
Sodium Acid Pyrophosphate SAPP40 is very stable.
While individually they provide numerous controlled rates of CO2 release, Sodium Acid Pyrophosphate SAPP40 can also be combined to adapt to many variables in the application – the varying pH of flour, milk, and shortening for example, and also variations in the proportions of other ingredients.

In primary release during dough or batter preparation, our five grades of Sodium Acid Pyrophosphate SAPP40 yield from 22% to 43% of carbon dioxide gas during a two-minute mixing period and exhibit only slight bench action.
Decide in which stages you need the CO2 to be released and pick the appropriate grade of Sodium Acid Pyrophosphate SAPP40.



PROPERTIES OF SODIUM ACID PYROPHOSPHATE SAPP40:
Sodium Acid Pyrophosphate SAPP40 is a wWhite powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol.
If its aqueous solution is heated together with diluted inorganic acid, Sodium Acid Pyrophosphate SAPP40 will be hydrolyzed into phosphoric acid.
Sodium Acid Pyrophosphate SAPP40 is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates.
If Sodium Acid Pyrophosphate SAPP40 is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate.



FUNCTIONS AND APPLICATIONS OF SODIUM ACID PYROPHOSPHATE SAPP40:
*Decorative candy Maximum usage: 5.0g/kg
*Batter Maximum usage: 5.0g/kg
*Multigrain powder Maximum usage: 5.0g/kg
*Other multigrain products (only frozen French fries, frozen hash browns) Maximum usage: 1.5g/kg
*Bread Maximum usage: 3.0g/kg
*Biscuit Maximum usage: 3.0g/kg



ADVANTAGES OF SODIUM ACID PYROPHOSPHATE SAPP40:
•Sodium Acid Pyrophosphate SAPP40 acts as a general buffer and acidifying agent in cleaning formulations.
•Sodium Acid Pyrophosphate SAPP40 is used for stabilization of Hydrogen peroxide solution.
•Sodium Acid Pyrophosphate SAPP40 is used to remove iron stains during leather tanning.
•Sodium Acid Pyrophosphate SAPP40 can be used to furnish acidity to product reactions and its specific slow acting properties are extremely valuable in commercial baking powder.
•Sodium Acid Pyrophosphate SAPP40 is also used in electroplating and slurry thinning



BENEFITS OF SODIUM ACID PYROPHOSPHATE SAPP40:
*Controlled leavening acid
*Prevents oxidation/colour change
*Humectant
*Buffering agent
*Stabiliser
*Acidulant



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ACID PYROPHOSPHATE SAPP40:
Formula: H2Na2O7P2
Molecular Weight: 221.94
EINECS: 231-835-0
Chemical formula: Na2H2P2O7
Molar mass: 221.94 g/mol
Appearance: White odorless powder
Density: 2.31 g/cm3
Melting point: >600 °C
Solubility in water: 11.9 g/100 mL (20 °C)
Refractive index (nD): 1.4645 (hexahydrate)
CAS No.: 7758-16-9
EINECS No.: 231-835-0
MF: Na2H2P2O7
Molecular weight: 221.94

Appearance: White Powder
Chemical Formula: Na2H2P2O7
Physical State: White crystalline powder or granules
Solubility: Soluble in water
pH: Acidic
Density: Approximately 1.86 g/cm³
Melting Point: Decomposes above 220 °C (428 °F)
Odor: Odorless
Stability: Stable under normal conditions
PH: 4 To 4.5 %
Loss on drying: <2%
Matter Insoluble In water: <0.5
P205: Min 62%
Heavy metals as Pb: <0.01%
Assay: >90%

Melting point: decomposes 220℃
density (hexahydrate): 1.86
vapor pressure: 0 Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water.
Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09

Merck: 13,8643
Stability: Stable.
Product Name: Disodium pyrophosphate
Other Name: Diphosphoric acid,sodium salt (1:2)
CAS No.: 7758-16-9
Molecular Formula: H4O7P2.2Na
Molecular Weight: 221.939
Exact Mass: 221.907
EC Number: 231-835-0
UNII: H5WVD9LZUD DSS
Tox ID: DTXSID8028842
Color/Form: White crystalline powder

HScode: 28353990
Categories:Leavening Agent
PSA: 149.57 XLogP3: 0.0648
Appearance: white powder
Density: 2.311 g/cm3 (25°C)
Melting Point: 988°C
Water Solubility: H2O: 0.1 M at 20 °C, clear, colorless
Storage Conditions: Warehouse ventilation dry at low temperature
PH:Between 3,7 and 5,0 (1 % solution)
Chemical formula: Na2H2P2O7
Molecular Weight: 221.94
White crystalline powder or granules
Soluble in water



FIRST AID MEASURES of SODIUM ACID PYROPHOSPHATE SAPP40:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
Immediately call in physician.
In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
Give water to drink (two glasses at most).
Seek medical advice immediately.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ACID PYROPHOSPHATE SAPP40:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up carefully with liquid-absorbent material.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of SODIUM ACID PYROPHOSPHATE SAPP40:
-Extinguishing media:
*Suitable extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ACID PYROPHOSPHATE SAPP40:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
required
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ACID PYROPHOSPHATE SAPP40:
-Precautions for safe handling:
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.



STABILITY and REACTIVITY of SODIUM ACID PYROPHOSPHATE SAPP40:
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available

SODIUM ACID PYROPHOSPHATE, SAPP
Sodium acid pyrophosphate, SAPP is mapped to human chromosome 21q21.3.
Sodium acid pyrophosphate, SAPP encodes a integral membrane protein.
Sodium acid pyrophosphate, SAPP is a soluble protein generated by sequential cleavage with α and γ secretase.

CAS: 7758-16-9
MF: H5NaO7P2
MW: 201.97
EINECS: 231-835-0

Synonyms
DisodiuM pytophospha;TwosodiuM pyrophosphatetwo hydrogen;Amyloid Precursor Protein β, Secreted;ANTI-DSPP (N-TERM) antibody produced in rabbit;Dentin sialophosphoprotein;SodiuM pyrophosphate dibasic practical grade;SODIUM PYROPHOSPHATE DIBASIC BIOULTR;Food Grade Sodium;Acid Pyrophosphate;7758-16-9;Disodium diphosphate;Sodium acid pyrophosphate;Disodium dihydrogen pyrophosphate;DISODIUM PYROPHOSPHATE;H5WVD9LZUD;disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate;MFCD00014246;Disodium acid pyrophosphate;Dinatriumpyrophosphat;Disodiumpytophosphate;Dinatriumpyrophosphat [German];Disodium dihydrogen diphosphate;Disodium dihydrogenpyrophosphate;HSDB 377;Pyrophosphoric acid, disodium salt;UNII-H5WVD9LZUD;Sodium pyrophosphate (Na2H2P2O7);EINECS 231-835-0;Sodium diphosphate dibasic;disodium pyrophosphate 2-;disodium hydrogen (hydrogen phosphonatooxy)phosphonate;Grahamsches salz;Glassy sodium phosphate;DSSTox_CID_8842;sodium dihydrogendiphosphate;EC 231-835-0;DSSTox_RID_78658;DSSTox_GSID_28842;SODIUMACIDPYROPHOSPHATE;Sodium pyrophosphate, dibasic
;Sodium dihydrogen pyrophosphate;CHEMBL3184949;EINECS 272-808-3;Tox21_200813;DISODIUM PYROPHOSPHATE [HSDB];DISODIUM PYROPHOSPHATE [INCI];DISODIUM PYROPHOSPHATE [VANDF];AKOS015916169;AKOS024418779;SODIUM ACID PYROPHOSPHATE [MI];Diphosphoric acid, sodium salt (1:2);SODIUM ACID PYROPHOSPHATE [FCC];NCGC00258367-01;SODIUM ACID PYROPHOSPHATE [VANDF];CAS-68915-31-1;di-sodium dihydrogen pyrophosphate anhydrous

Sodium acid pyrophosphate, SAPP is a white crystalline solid that has an anhydrous form.
Sodium acid pyrophosphate, SAPP is used as a buffering agent and is also a substrate for film forming polymers.
Sodium acid pyrophosphate, SAPP has been shown to have the ability to inhibit cell lysis in vitro, which may be due to its hydrophobic properties.
The surface methodology used for Sodium acid pyrophosphate, SAPP included the use of a hydrophobic surface with water vapor, which helped to prevent the adsorption of proteins onto the surface of the product.
Sodium acid pyrophosphate, SAPP has been shown to be an effective buffer at optimum concentrations, with no harmful effects on fetal bovine or neuronal cells.
Sodium acid pyrophosphate, SAPP is a condensed phosphate, commonly synthesized by the neutralization of phosphoric acid with sodium hydroxide or sodium carbonate at the ratio of 1:1 to produce monosodium phosphate (NaH2PO4), and then heated approximately 250°C to remove the water.

2 NaH2PO4 → Na2H2P2O7 + H2O

Sodium acid pyrophosphate, SAPP is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate, SAPP is used in food mainly for its two properties:

As a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
As a chelating agent to chelate iron to prevent discoloration in processed potato.
Sodium acid pyrophosphate (SAPP), or disodium dihydrogen pyrophosphate, its food grade is commonly used with sodium bicarbonate as a leavening agent in bakery products; also, Sodium acid pyrophosphate, SAPP maintains the color in processed potatoes and also prevents struvite crystal in canned seafood.
The European food additive number for it is E450(i).
Generally, Sodium acid pyrophosphate, SAPP is vegan and gluten free.
The leavening acid, sodium acid pyrophosphate (SAPP) is an important component of double acting baking powder as well as self rising flour.
Sodium acid pyrophosphate, SAPP reacts in stages and is desirable in baking applications for its slow action.
Disodium pyrophosphate or sodium acid pyrophosphate (SAPP) is an inorganic compound with the chemical formula Na2H2P2O7.
Sodium acid pyrophosphate, SAPP consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7).
Sodium acid pyrophosphate, SAPP is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallized from water, Sodium acid pyrophosphate, SAPP forms a hexahydrate, but it dehydrates above room temperature.
Sodium acid pyrophosphate, SAPP is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.

Sodium acid pyrophosphate, SAPP is produced by heating sodium dihydrogen phosphate:

2 NaH2PO4 → Na2H2P2O7 + H2O

Sodium acid pyrophosphate, SAPP Chemical Properties
Melting point: decomposes 220℃ [MER06]
Density: (hexahydrate) 1.86
Vapor pressure: 0Pa at 20℃
Storage temp.: -70°C
Solubility H2O: 0.1 M at 20 °C, clear, colorless
Form: white powder
Color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
LogP: -3.420 (est)
CAS DataBase Reference: 7758-16-9(CAS DataBase Reference)
EPA Substance Registry System: Sodium acid pyrophosphate, SAPP (7758-16-9)

Disodium dihydrogendiphosphate, disodium diphosphate, acidic sodium pyrophosphate, Na2H2P2O7, Mr 221.97, d 2.31.
Sodium acid pyrophosphate, SAPP's solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.
The pH of a 1% aqueous solution is 4.1.
The usual commercial product is the anhydrous, nonhygroscopic salt in powder form.
The hexahydrate, Na2H2P2O7.6H2O, d 1.85, crystallizes from aqueous solution below 27 °C.
Above this temperature, Sodium acid pyrophosphate, SAPP is converted to the anhydrous form.
Sodium acid pyrophosphate, SAPP is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.

Uses
Sodium acid pyrophosphate, SAPP is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium acid pyrophosphate, SAPP is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.
Sodium acid pyrophosphate, SAPP is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium acid pyrophosphate, SAPP is used in baking powder as a leavening agent.
Sodium acid pyrophosphate, SAPP is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.
Sodium acid pyrophosphate, SAPP is used to sequester metals in processed potatoes.
Sodium acid pyrophosphate, SAPP is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.

Food uses
Sodium acid pyrophosphate, SAPP is a popular leavening agent found in baking powders.
Sodium acid pyrophosphate, SAPP combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
Sodium acid pyrophosphate, SAPP is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium acid pyrophosphate, SAPP is usually used in very sweet cakes which mask the off-taste.

Sodium acid pyrophosphate, SAPP and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).
In the United States, Sodium acid pyrophosphate, SAPP is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium acid pyrophosphate, SAPP is used to maintain color and reduce purge during retorting. Retorting achieves microbial stability with heat.
Sodium acid pyrophosphate, SAPP is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium acid pyrophosphate, SAPP is often labeled as food additive E450.

In cured meats, Sodium acid pyrophosphate, SAPP speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.
Sodium acid pyrophosphate, SAPP is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate, SAPP can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings."

Other uses
In leather treatment, Sodium acid pyrophosphate, SAPP can be used to remove iron stains on hides during processing.
Sodium acid pyrophosphate, SAPP can stabilize hydrogen peroxide solutions against reduction.
Sodium acid pyrophosphate, SAPP can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, Sodium acid pyrophosphate, SAPP facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
In petroleum production, Sodium acid pyrophosphate, SAPP can be used as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate, SAPP is used in cat foods as a palatability additive.
Sodium acid pyrophosphate, SAPP is used as a tartar control agent in toothpastes.

Biochem/physiol Actions
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.
Sodium acid pyrophosphate, SAPP is derived from amyloid precursor protein.
The protein consists of 612 amino acids.
Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.
Sodium acid pyrophosphate, SAPP has neuroprotective, neurogenic and neurotrophic functions.
Amyloid precursor protein a also stimulates gene expression and protein expression.

Preparation
Sodium acid pyrophosphate, SAPP is produced from sodium dihydrogenmonophosphate by heating at 200-250℃:
Na2CO3+2H3PO4→2NaH2PO4+H2O+CO2↑
2NaH2PO4→Na2H2P2O7+H2O
SODIUM ACID PYROPHOSPHATE, SAPP (E450)
DESCRIPTION:

Sodium Acid Pyrophosphate, SAPP (E450) is an inorganic compound with the chemical formula Na2H2P2O7.
Sodium Acid Pyrophosphate, SAPP (E450) consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7).
Sodium Acid Pyrophosphate, SAPP (E450) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.

CAS Number: 7758-16-9
EC Number: 231-835-0
Chemical formula: Na2H2P2O7


SYNONYMS OF SODIUM ACID PYROPHOSPHATE, SAPP (E450):
Disodium dihydrogen diphosphate; Diphosphoric acid, disodium salt;Disodium dihydrogen pyrophosphate; Disodium diphosphate;Sodium acid pyrophosphate, SAPP




Sodium Acid Pyrophosphate, SAPP (E450) is the disodium salt of pyrophosphoric acid.
Sodium Acid Pyrophosphate, SAPP (E450) is a white, odorless crystallized solid known under the European code E450(a) and CAS 7758-16-9.
Phosphates are the salts of phosphoric acid (E338).
Diphosphates perform several functions.

These are notably humectants.
For example, they allow you to obtain a very juicy ham.
They also ensure a uniform distribution of ingredients in an ice cream or dairy product.



When crystallized from water, Sodium Acid Pyrophosphate, SAPP (E450) forms a hexahydrate, but it dehydrates above room temperature. Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.
Disodium pyrophosphate is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O


Sodium Acid Pyrophosphate, SAPP (E450) is an inorganic compound consisting of sodium cations and pyrophosphate anion. It is used in food mainly for its two properties:
As a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
As a chelating agent to chelate iron to prevent discoloration in processed potato.


HOW IS SODIUM ACID PYROPHOSPHATE, SAPP (E450) MADE?
SAPP is a condensed phosphate, commonly synthesized by the neutralization of phosphoric acid with sodium hydroxide or sodium carbonate at the ratio of 1:1 to produce monosodium phosphate (NaH2PO4), and then heated approximately 250°C to remove the water.
2 NaH2PO4 → Na2H2P2O7 + H2O



USES OF SODIUM ACID PYROPHOSPHATE, SAPP (E450)
Sodium Acid Pyrophosphate, SAPP (E450) is a popular leavening agent found in baking powders.
Sodium Acid Pyrophosphate, SAPP (E450) combines with sodium bicarbonate to release carbon dioxide:
Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O

Sodium Acid Pyrophosphate, SAPP (E450) is available in a variety of grades that affect the speed of its action.
Because the resulting phosphate residue has an off-taste, SAPP is usually used in very sweet cakes which mask the off-taste.
Disodium pyrophosphate in baking powder, New Zealand, 1950s
Disodium pyrophosphate and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).


In the United States, Sodium Acid Pyrophosphate, SAPP (E450) is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium Acid Pyrophosphate, SAPP (E450) is used to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.
Sodium Acid Pyrophosphate, SAPP (E450) is an acid source for reaction with baking soda to leaven baked goods.

In baking powder, Sodium Acid Pyrophosphate, SAPP (E450) is often labeled as food additive E450.
In cured meats, Sodium Acid Pyrophosphate, SAPP (E450) speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity.
Disodium pyrophosphate is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.

Disodium pyrophosphate can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings."[1]

OTHER USES:
In leather treatment, Sodium Acid Pyrophosphate, SAPP (E450) can be used to remove iron stains on hides during processing.
Sodium Acid Pyrophosphate, SAPP (E450) can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate, SAPP (E450) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.

When added to scalding water, it facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
In petroleum production, Sodium Acid Pyrophosphate, SAPP (E450) can be used as a dispersant in oil well drilling muds.
Sodium Acid Pyrophosphate, SAPP (E450) is used in cat foods as a palatability additive.[6]
Disodium pyrophosphate is used as a tartar control agent in toothpastes.




USE OF SODIUM PYROPHOSPHATE IN FOOD:
Sodium Acid Pyrophosphate, SAPP (E450) is a buffering, emulsifying and thickening agent.
Sodium Acid Pyrophosphate, SAPP (E450) is widely used as a food additive.
Sodium Acid Pyrophosphate, SAPP (E450) is included in the formulas of certain chemical yeasts.

Here are examples of products where sodium pyrophosphate is used: certain infant foods (biscuits and rusks), fluid milk, dairy products, certain cheeses, butter, ice creams, flours, breakfast cereals, bread products, sauces, molluscs, crustaceans, refreshing non-alcoholic drinks, soups, certain spirits, aperitif biscuits, processed potato products, processed cooked meat in particular.

Other uses: Sodium Acid Pyrophosphate, SAPP (E450) is used in toothpastes as a tartar control agent by preventing the binding of calcium and magnesium.


Generally, Sodium Acid Pyrophosphate, SAPP (E450) food grade is used as an acid component in baking powder; as a chelating agent or combines with other polyphosphates to sequester magnesium and iron ions, e.g. chelate iron during the processing of potatoes to prevent a dark discoloration.

In the bakery, Sodium Acid Pyrophosphate, SAPP (E450) is a slow leavening acid and it may contain a suitable aluminum and/or calcium salt to control the rate of reaction.
Bakery
Canned SeaFood
Potato Products

Bakery:
Sodium Acid Pyrophosphate, SAPP (E450) is used together with baking powder as a leavening agent to release carbon dioxide.
Sodium Acid Pyrophosphate, SAPP (E450) is ideal for refrigerated doughs, cakes, muffins and pancake mixes where a slow reaction rate is desired.
Sodium Acid Pyrophosphate, SAPP (E450) is often used with fast-acting leavenings such as monocalcium phosphate in double-acting baking powder or sometimes added with another slow action leavening acid, GDL.

Both SAPP and GDL have a slightly bitter aftertaste.

Canned seafood:
Struvite crystal is occasionally found in canned seafood, and Sodium Acid Pyrophosphate, SAPP (E450) is used to inhibit its formation, such as in canned tuna. (1)

Potato products:
SAPP can be used to replace sulfur dioxide, sulfites and bisulfites to maintain the appearance and texture of cooked potato products.
The application of SAPP reduces the dark color from after-cooking darkening in cooked and processed potato products, such as in oil-blanched french fries and potato salad.

Sodium Acid Pyrophosphate, SAPP (E450) is the naturally present or equipment iron that generates “after cooking darkening” in potatoes.
SAPP stabilizes the color of potatoes and prevents the iron complex from forming a dark pigment due to its strong sequestering properties.

Is Sodium acid pyrophosphate Safe?
Yes, its safety when used as a food additive has been approved by the U.S. Food and Drug Administration (FDA), European Food Safety Authority (EFSA), Joint FAO/WHO Expert Committee on Food Additives (JECFA), as well as other authorities.

FDA:
SAPP is generally recognized as safe when used in accordance with good manufacturing practice (2) AND can be used as a color or coloring adjunct, dough strengthener, emulsifier or emulsifier salt, flavoring agent or adjuvant, flour treating agent, formulation aid, leavening agent, oxidizing or reducing agent, and sequestrant in food. (3)


EFSA:
Disodium diphosphate (E450i) is listed in Commission Regulation (EU) No 231/2012 as an authorised food additive and categorized as “additives other than colours and sweeteners”





BENEFITS OF SODIUM ACID PYROPHOSPHATE, SAPP (E450)

Controlled leavening acid
Prevents oxidation/colour change
Humectant
Buffering agent
Stabiliser
Acidulant


APPLICATIONS OF SODIUM ACID PYROPHOSPHATE, SAPP (E450)

Baking Powder
Cake Mixes
Frozen dough
Canned crab
Self-raising flour
Strawberry-flavoured milk (keeps colour pink)
Sausages
French fries
Hash Browns
Restructured poultry
Canned tuna







CHEMICAL AND PHYSICAL PROPERTIES OF SODIUM ACID PYROPHOSPHATE, SAPP (E450)
Chemical formula Na2H2P2O7
Molar mass 221.936 g•mol−1
Appearance White odorless powder
Density 2.31 g/cm3
Melting point > 600 °C
Solubility in water 11.9 g/(100 mL) (20 °C)
Refractive index (nD) 1.4645 (hexahydrate)
Assay ≥ 95.0 %
Moisture (at 110oC) ≤ 0.50 %
pH (1 % Solution) 4.0 – 4.6
Water Insoluble Matter ≤ 0.1 %
Phosphate (P2O5) 63.0 – 64.5 %
Rate of CO2 Release (at 2 mins) 13.0 – 17.0 %
Neutralising Value ≥ 72.0 %
Fluoride (As F) ≤ 10.0 ppm
Arsenic (As As) ≤ 3.0 ppm
Lead (As Pb) ≤ 2.0 ppm
Cadmium (As Cd) ≤ 1.0 ppm
Heavy Metals (As Pb) ≤ 10.0 ppm
Mercury (As Hg) ≤ 1.0 ppm
Particle Size Distribution
On 60 mesh (250 μm)
Through 200 mesh (75 μm)
≤ 0.5 %
≥ 90.0 %

Appearance:
White free-flowing crystalline powder or granular.
Sodium Acid Pyrophosphate, SAPP (E450) would hydrolyze to sodium orthophosphate if exposed to the environment.

Solubility :
10g/100ml, 20°C in water. The PH value of 1% solution 4-4.5. Insoluble in ethanol.



SAFETY INFORMATION ABOUT SODIUM ACID PYROPHOSPHATE, SAPP (E450)
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.




SODIUM ACID PYROPHOSPHATE, SAPP FOOD GRADE
Sodium acid pyrophosphate, SAPP food grade, also known as disodium pyrophosphate, is a white, water soluble solid that has many applications in the food industry.
Sodium acid pyrophosphate, SAPP food grade is a food-grade chemical compound that belongs to the group of sodium phosphates.
Sodium acid pyrophosphate, SAPP food grade is a white, crystalline powder or granular material with various applications in the food industry.

CAS Number: 7758-16-9
Molecular Formula: H5NaO7P2
Molcular Weight: 201.97
EINECS Number: 231-835-0

Synonyms: 7758-16-9, Disodium diphosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate, DISODIUM PYROPHOSPHATE, H5WVD9LZUD, disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate, MFCD00014246, Disodium acid pyrophosphate, Dinatriumpyrophosphat, Disodiumpytophosphate, Dinatriumpyrophosphat [German], Disodium dihydrogen diphosphate, Disodium dihydrogenpyrophosphate, HSDB 377, Pyrophosphoric acid, disodium salt, UNII-H5WVD9LZUD, Sodium pyrophosphate (Na2H2P2O7), EINECS 231-835-0, Sodium diphosphate dibasic, disodium hydrogen (hydrogen phosphonatooxy)phosphonate, Grahamsches salz, Glassy sodium phosphate, DSSTox_CID_8842, sodium dihydrogendiphosphate, EC 231-835-0, DSSTox_RID_78658, DSSTox_GSID_28842, SODIUMACIDPYROPHOSPHATE, Sodium pyrophosphate, dibasic, Sodium dihydrogen pyrophosphate, CHEMBL3184949, EINECS 272-808-3, Tox21_200813, DISODIUM PYROPHOSPHATE [HSDB], DISODIUM PYROPHOSPHATE [INCI], DISODIUM PYROPHOSPHATE [VANDF], AKOS015916169, AKOS024418779, SODIUM ACID PYROPHOSPHATE [MI], Diphosphoric acid, sodium salt (1:2), SODIUM ACID PYROPHOSPHATE [FCC], NCGC00258367-01, SODIUM ACID PYROPHOSPHATE [VANDF], CAS-68915-31-1, di-sodium dihydrogen pyrophosphate anhydrous.

Sodium acid pyrophosphate, SAPP food grades relative density is 1.86.
Sodium acid pyrophosphate, SAPP food grade is soluble in water, insoluble in alcohol.
Sodium acid pyrophosphate, SAPP food grade hydrolyzes to orthophosphate when heated in acid medium.

Sodium acid pyrophosphate, SAPP food grade is hygroscopic, forms hexahydrate in damp air, and decomposes to metaphosphate at above 220℃.
Sodium acid pyrophosphate, SAPP food grade also known as Di-sodium Di-phosphate is an inorganic compound of sodium and pyrophosphate.
Sodium acid pyrophosphate, SAPP food grade is white and soluble in water.

Sodium acid pyrophosphate, SAPP food grade is manufactured with double drying process like other Pyrophosphates due to heating needed at a high temperature.
Sodium acid pyrophosphate, SAPP food grade is solubility in water is 13g Na2H2P2O7/100g H2O at 20 °C, and 20g at 80°C.
The pH of a 1% aqueous solution is 4.1. The usual commercial product is the anhydrous, nonhygroscopic salt in powder form.

The hexahydrate, Na2H2P2O7.6H2O, d 1.85, crystallizes from aqueous solution below 27 °C.
Above this temperature, Sodium acid pyrophosphate, SAPP food grade is converted to the anhydrous form.
Sodium acid pyrophosphate, SAPP food grade can act as a sequestering agent, chelating metal ions and preventing their precipitation or interference with water treatment chemicals.

Its ability to bind with metal ions aids in minimizing scaling and maintaining the efficiency of water treatment equipment.
Sodium acid pyrophosphate, SAPP food grade is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate, SAPP food grade is a white, water-soluble that serves as a buffering and chelating agent, with many applications in the food industry.

When crystallised from water, it forms hexahydrate, but it dehydrates above room temperature.
Sodium acid pyrophosphate, SAPP food grade is a polyvalent anion with a high affinity for polyvalent cations.
Sodium acid pyrophosphate, SAPP food grade is a popular leavening agent found in baking powders.

Sodium acid pyrophosphate, SAPP food grade combines with sodium bicarbonate to release carbon dioxide.
Sodium acid pyrophosphate, SAPP food grade is available in a variety of grades that effect the speed of its action.
Because the resulting phosphate residue has an off-taste, Sodium acid pyrophosphate, SAPP food grade is usually used in very sweet cakes which mask the taste.

Sodium acid pyrophosphate, SAPP food grade is designated in the USA as generally recognized as safe for food use.
Sodium acid pyrophosphate, SAPP food grade is used in canned seafood to maintain color and reduce purge during retorting.
Retorting achieves microbial stability with heat.

Sodium acid pyrophosphate, SAPP food grade is an acid source for reaction with baking soda to leaven baked goods.
Sodium acid pyrophosphate, SAPP food grade is used as a (tropically stable) acid carrier in baking powder, for improvement of flow properties in flour, for pH regulation, and in dental care products for prevention of tartar formation.
Sodium acid pyrophosphate, SAPP food grade is available in a variety of grades that affect the speed of its action.

Because the resulting phosphate residue has an off-taste, Sodium acid pyrophosphate, SAPP food grade is usually used in very sweet cakes which mask the off-taste.
Sodium acid pyrophosphate, SAPP food grade is manufactured by partially neutralizing food grade phosphoric acid with sodium hydroxide or sodium carbonate to form monosodium phosphate.
Dehydration of monosodium phosphate at 250°C will form Sodium acid pyrophosphate, SAPP food grade.

Leavening acids provide air and volume to the baked good structure, but also affect the characteristics of the dough.
Besides reacting with baking soda to produce the gas carbon dioxide, these acids form ionic bonds with the starches and proteins in the dough.
Sodium acid pyrophosphate, SAPP food grade dissolves readily to form the anion pyrophosphate which interacts with the proteins in a baked good system to provide a moist texture.

Also, it provides a buffer system for the dough in the pH range 7.3-7.5, which influences the color of the baked product.
Sodium acid pyrophosphate, SAPP food grade is a white, crystalline powder or granular substance.
Sodium acid pyrophosphate, SAPP food grade is a sodium salt of pyrophosphoric acid and is commonly used as a food additive and in various industrial applications.

Sodium acid pyrophosphate, SAPP food grade has unique chemical properties that make it versatile in different processes.
Sodium acid pyrophosphate, SAPP food grade acts as a leavening agent in food production, helping dough rise and creating a light texture in baked goods.
In addition to its culinary uses, Sodium acid pyrophosphate, SAPP food grade is utilized as a buffering agent, stabilizer, and emulsifier in food processing.

Sodium acid pyrophosphate, SAPP food grade also finds application as a corrosion inhibitor, pH adjuster, and chelating agent in various industries.
Sodium acid pyrophosphate, SAPP food grade is a slow leavening acid and it may contain a suitable aluminum and/or calcium salt to control the rate of reaction.
Sodium acid pyrophosphate, SAPP food grade and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).

In the United States, Sodium acid pyrophosphate, SAPP food grade is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium acid pyrophosphate, SAPP food grade is used to maintain color and reduce purge[clarification needed] during retorting.
Retorting achieves microbial stability with heat.

Sodium acid pyrophosphate, SAPP food grade is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, it is often labeled as food additive E450.
In cured meats, Sodium acid pyrophosphate, SAPP food grade speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate,[clarification needed] and can improve water-holding capacity.

Sodium acid pyrophosphate, SAPP food grade is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate, SAPP food grade can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings."
Sodium acid pyrophosphate, SAPP food grade has limited direct uses in water treatment processes.

Sodium acid pyrophosphate, SAPP food grade can indirectly contribute to certain aspects of water treatment.
Sodium acid pyrophosphate, SAPP food grade is sometimes employed as a pH adjuster and buffering agent in water treatment applications where precise pH control is necessary.
Sodium acid pyrophosphate, SAPP food grade can help stabilize and maintain the desired pH range, optimizing treatment processes.

The leavening acid, Sodium acid pyrophosphate, SAPP food grade is an important component of double acting baking powder as well as self rising flour.
Sodium acid pyrophosphate, SAPP food grade reacts in stages and is desirable in baking applications for its slow action.
Disodium pyrophosphate or Sodium acid pyrophosphate, SAPP food grade is an inorganic compound consisting of sodium cations and pyrophosphate anion.

Sodium acid pyrophosphate, SAPP food grade is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.
When crystallized from water, it forms a hexahydrate, but it dehydrates above room temperature.
Sodium acid pyrophosphate, SAPP food grade is a polyvalent anion with a high affinity for polyvalent cations.

Sodium acid pyrophosphate, SAPP food grade, also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.
Sodium acid pyrophosphate, SAPP food grade is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.

Sodium acid pyrophosphate, SAPP food grade is usually used in food processing industry.
Sodium acid pyrophosphate, SAPP food grade, or disodium dihydrogen pyrophosphate, its food grade is commonly used with sodium bicarbonate as a leavening agent in bakery products; also, it maintains the color in processed potatoes and also prevents struvite crystal in canned seafood.
The European food additive number for it is E450(i).

Generally, Sodium acid pyrophosphate, SAPP food grade is vegan and gluten free.
Sodium acid pyrophosphate, SAPP food grade is recognized as a food additive and is commonly used for its leavening, buffering, and emulsifying properties.

Sodium acid pyrophosphate, SAPP food grade serves as a buffering, chelating and leavening agent.
Sodium acid pyrophosphate, SAPP food grade encodes a integral membrane protein.
Sodium acid pyrophosphate, SAPP food grade is a soluble protein generated by sequential cleavage with α and γ secretase.

Sodium acid pyrophosphate, SAPP food grade, also known as disodium pyrophosphate, is an inorganic compound composed of sodium cation and pyrophosphate anion.
Sodium acid pyrophosphate, SAPP food grade is a white, water-soluble solid, commonly used as a buffer and chelating agent and has many applications in food processing industry.
Sodium acid pyrophosphate, SAPP food grade is a white monoclinic crystal powder.

Sodium acid pyrophosphate, SAPP food grade is an inorganic compound consisting of sodium cations and pyrophosphate anion.
Sodium acid pyrophosphate, SAPP food grade is a popular leavening agent found in baking powders.

Melting point: decomposes 220℃ [MER06]
Density (hexahydrate): 1.86
vapor pressure: 0Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck: 13,8643
Stability: Stable.
InChI: InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
InChIKey: IQTFITJCETVNCI-UHFFFAOYSA-N
SMILES: O(P(O)(O)=O)P(O)(O)=O.[NaH]
LogP: -3.420 (est)

Sodium acid pyrophosphate, SAPP food grade releases carbon dioxide gas when it reacts with alkalis, such as baking soda (sodium bicarbonate), when exposed to moisture and heat.
This gas production causes dough or batter to rise, resulting in baked goods with a lighter texture.
Sodium acid pyrophosphate, SAPP food grade is often used in baking powder formulations to provide a delayed or slow-acting leavening effect.

Sodium acid pyrophosphate, SAPP food grade acts as a pH buffer in various food products, helping to control and stabilize their acidity or alkalinity.
Sodium acid pyrophosphate, SAPP food grade is used in processed foods to maintain the desired pH level, preventing changes in flavor, color, and texture.
Sodium acid pyrophosphate, SAPP food grade can also serve as an emulsifying agent in certain food products, helping to blend ingredients that would not naturally mix together, such as oil and water.

Sodium acid pyrophosphate, SAPP food grade is commonly used in a variety of food products, including baked goods like cakes, muffins, and pancakes, as well as in pancakes, waffles, and other batter-based items.
Sodium acid pyrophosphate, SAPP food grade is also used in certain dairy products, such as processed cheeses, to help improve their melting and texture.
Sodium acid pyrophosphate, SAPP food grade may be used in meat products as a pH regulator, in canned seafood to maintain product quality, and in potato products like French fries to prevent discoloration.

Sodium acid pyrophosphate, SAPP food grade is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium acid pyrophosphate, SAPP food grade is used as an acidulant, buffering agent, and leavening agent.
Sodium acid pyrophosphate, SAPP food grade has a dough reaction rate of 24 – 28.

Sodium acid pyrophosphate, SAPP food grade is an all-purpose phosphate commonly used in prepared mixes, commercial baking powders, and cake doughnut mixes.
Sodium acid pyrophosphate, SAPP food grade and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a).

In the United States, Sodium acid pyrophosphate, SAPP food grade is classified as generally recognized as safe (GRAS) for food use.
In canned seafood, Sodium acid pyrophosphate, SAPP food grade is used to maintain color and reduce purge[clarification needed] during retorting.
Retorting achieves microbial stability with heat.

Sodium acid pyrophosphate, SAPP food grade is an acid source for reaction with baking soda to leaven baked goods.
In baking powder, Sodium acid pyrophosphate, SAPP food grade is often labeled as food additive E450.
In cured meats, it speeds the conversion of sodium nitrite to nitrite (NO2−) by forming the nitrous acid (HONO) intermediate,[clarification needed] and can improve water-holding capacity.

Sodium acid pyrophosphate, SAPP food grade is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate, SAPP food grade can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.
Sodium acid pyrophosphate, SAPP food grade is an inorganic compound consisting of sodium cations and pyrophosphate anion.

As a leavening acid which combines with baking soda to release carbon dioxide to improve the texture and volume of baked goods.
As a chelating agent to chelate iron to prevent discoloration in processed potato.
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties.

Sodium acid pyrophosphate, SAPP food grade is derived from amyloid precursor protein.
The protein consists of 612 amino acids.
Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP.

Sodium acid pyrophosphate, SAPP food grade has neuroprotective, neurogenic and neurotrophic functions.
Amyloid precursor protein a also stimulates gene expression and protein expression.
In leather treatment, Sodium acid pyrophosphate, SAPP food grade can be used to remove iron stains on hides during processing.

Sodium acid pyrophosphate, SAPP food grade can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, it facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.
Sodium acid pyrophosphate, SAPP food grade in petroleum production, it can be used as a dispersant in oil well drilling muds.

Sodium acid pyrophosphate, SAPP food grade can also be found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
Sodium acid pyrophosphate, SAPP food grade is a sodium salt of pyrophosphoric acid, and its chemical formula is Na2H2P2O7.
Sodium acid pyrophosphate, SAPP food grade in the food industry is as a leavening agent.

Uses:
Sodium acid pyrophosphate, SAPP food grade is used contaminated drilling mud can result in fluid loss, thickening time, and viscosity.
Sodium acid pyrophosphate, SAPP food grade is used to disperse and displace drilling muds to avoid mud being affected by cement contamination.
Sodium acid pyrophosphate, SAPP food grade is used in cat foods as a palatability additive.

Sodium acid pyrophosphate, SAPP food grade is used as a tartar control agent in toothpastes.
Sodium acid pyrophosphate, SAPP food grade can be used to remove iron stains on hides during processing.
Sodium acid pyrophosphate, SAPP food grade can stabilize hydrogen peroxide solutions against reduction.

Sodium acid pyrophosphate, SAPP food grade can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
when added to scalding water, Sodium acid pyrophosphate, SAPP food grade facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.

In petroleum production, Sodium acid pyrophosphate, SAPP food grade can be used as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate, SAPP food grade is used in cat foods as a palatability additive.
Sodium acid pyrophosphate, SAPP food grade is used as a tartar control agent in toothpastes

Sodium acid pyrophosphate, SAPP food grade dispersant is used in much the same manner as polyphosphate dispersants and is subject to the same temperature limitations.
Due to its acidic nature, it is especially effective for treating cement contamination.
Sodium acid pyrophosphate, SAPP food grade dispersant is efficient for bentonite muds and is often used in conjunction with a tannin or quebracho compound.

Sodium acid pyrophosphate, SAPP food grade dispersant can also be used to treat calcium contamination, especially contamination resulting from cement.
Because of its acidic nature, SAPP dispersant is not normally used in muds where the pH exceeds 9.5.
Sodium acid pyrophosphate, SAPP food grade food grade is used as an acid component in baking powder; as a chelating agent or combines with other polyphosphates to sequester magnesium and iron ions, e.g. chelate iron during the processing of potatoes to prevent a dark discoloration.

Sodium acid pyrophosphate, SAPP food grade can be used as a leavening chemical for bread to help it rise.
Sodium acid pyrophosphate, SAPP food grade's used in sausage to enhance flavor and color.
In french fries, the chemical reduces levels of a carcinogen called acrylamide, according to an article from the Center for Science in the Public Interest.

Sodium acid pyrophosphate, SAPP food grade also prevents discoloration in potatoes and sugar syrups.
In canned tuna, Sodium acid pyrophosphate, SAPP food grade prevents harmless struvite crystals from forming.
Sodium acid pyrophosphate, SAPP food grade is used together with baking powder as a leavening agent to release carbon dioxide.

Sodium acid pyrophosphate, SAPP food grade is ideal for refrigerated doughs, cakes, muffins and pancake mixes where a slow reaction rate is desired.
Sodium acid pyrophosphate, SAPP food grade is often used with fast-acting leavenings such as monocalcium phosphate in double-acting baking powder or sometimes added with another slow action leavening acid, GDL.
Sodium acid pyrophosphate, SAPP food grade can be used to replace sulfur dioxide, sulfites and bisulfites to maintain the appearance and texture of cooked potato products.

The application of Sodium acid pyrophosphate, SAPP food grade reduces the dark color from after-cooking darkening in cooked and processed potato products, such as in oil-blanched french fries and potato salad.
Sodium acid pyrophosphate, SAPP food grade is Baking powder, used in baking and to control the fermenting speed, to increase the producing strength.
Sodium acid pyrophosphate, SAPP food grade is used in instant noodles to reduce time after subjecting to water.

Sodium acid pyrophosphate, SAPP food grade is also used in biscuits and cakes, to reduce fermenting time, to decrease the destroying, to maintain the clear gaps, finally to extend products storage.
Sodium acid pyrophosphate, SAPP food grade is speedly fermentation, water retaining agent and quality improver, used in bread, biscuits, meat, aquatic products and so on.
As quality improver,it enhances complexation,PH value and Ionic strength.

According to rules, Sodium acid pyrophosphate, SAPP food grades max adding quantity is 3.0g/KG in biscuits and 1.0-3.0g/KG in bread.
Sodium acid pyrophosphate, SAPP food grade is used in sausages to enhance flavor and color.
Sodium acid pyrophosphate, SAPP food grade is used in biscuits and cakes, it can shorten the fermentation time, reduce the product breakage rate, loosen the gaps neatly, and prolong the storage period.

Sodium acid pyrophosphate, SAPP food grade is used as a quality improver for bakery foods such as bread, biscuits, meat and aquatic products, etc.
Sodium acid pyrophosphate, SAPP food grade can improve the complex metal ions, PH value and ionic strength of foods, thereby improving the adhesion and water holding capacity of foods. In French Fries, sodium acid pyrophosphate SAPP can reduce levels of a carcinogen called acrylamide.

Sodium acid pyrophosphate, SAPP food grade can also prevent discoloration of potatoes and syrup.
In canned tuna, Sodium acid pyrophosphate, SAPP food grade can prevent the formation of harmless struvite crystals.
In canned seafood, Sodium acid pyrophosphate, SAPP food grade can retain color during cooking and reduce cleaning.

In cured meats, Sodium acid pyrophosphate, SAPP food grade accelerates the conversion of sodium nitrite to nitrite by forming a nitrous acid intermediate and can improve water retention.
Sodium acid pyrophosphate, SAPP food grade is used in frozen hash browns and other potato products to prevent potatoes from darkening.
Sodium acid pyrophosphate, SAPP food grade may leave a slightly bitter aftertaste in some products, but adding calcium ions, sugar, or flavoring can mask the taste.

In leather processing, Sodium acid pyrophosphate, SAPP food grade can be used to remove iron stains from raw hides during processing.
Sodium acid pyrophosphate, SAPP food grade can stabilize the hydrogen peroxide solution against reduction.
In certain dairy applications, Sodium acid pyrophosphate, SAPP food grade can be used with sulfamic acid for cleaning, especially soapstone removal.

In oil production, Sodium acid pyrophosphate, SAPP food grade can be used as a dispersant for oil well drilling mud.
Sodium acid pyrophosphate, SAPP food grade is used as a tartar control agent in toothpaste.
Sodium acid pyrophosphate, SAPP food grade is commonly used as a leavening agent in baked goods, such as cakes, muffins, pancakes, waffles, and biscuits.

Sodium acid pyrophosphate, SAPP food grade works by releasing carbon dioxide gas when it reacts with alkalis like baking soda (sodium bicarbonate) in the presence of moisture and heat.
This gas production causes the dough or batter to rise, resulting in the characteristic light and airy texture of these products.
Sodium acid pyrophosphate, SAPP food grade is an essential component of double-acting baking powder, a leavening agent used in a wide range of baked goods.

Double-acting baking powder releases gas in two stages: once when mixed with wet ingredients and again when exposed to the heat of the oven.
This two-stage action provides better control over the leavening process and helps achieve consistent results in baking.
Sodium acid pyrophosphate, SAPP food grade acts as a pH buffer in various food products.

Sodium acid pyrophosphate, SAPP food grade helps control and stabilize the pH (acidity or alkalinity) of food items, preventing undesirable changes in flavor, color, and texture.
Sodium acid pyrophosphate, SAPP food grade is particularly useful in processed foods to maintain the desired pH level.
Sodium acid pyrophosphate, SAPP food grade serves as an emulsifying agent.

Sodium acid pyrophosphate, SAPP food grade helps blend ingredients that would not naturally mix, such as oil and water.
This property is valuable in the production of salad dressings, sauces, and some dairy products to create stable and uniform mixtures.
Sodium acid pyrophosphate, SAPP food grade is used in the meat industry as a pH regulator and moisture retention agent in various processed meat products.

Sodium acid pyrophosphate, SAPP food grade helps improve the texture and quality of these products.
Sodium acid pyrophosphate, SAPP food grade can be found in certain dairy products, especially processed cheeses, to enhance their melting and textural characteristics.
Sodium acid pyrophosphate, SAPP food grade assists in achieving a smooth and creamy texture in cheese-based products.

In potato-based products like French fries and hash browns, Sodium acid pyrophosphate, SAPP food grade is employed to prevent discoloration and maintain the appealing color of the potatoes during processing and frying.
Sodium acid pyrophosphate, SAPP food grade is used in canned seafood products to help maintain product quality and texture, particularly in products like canned tuna.
Sodium acid pyrophosphate, SAPP food grade may be used in various other food items, such as canned soups, gravies, and sauces, where it contributes to texture and stability.

Sodium acid pyrophosphate, SAPP food grade is used solids carrying fluid or drilling mud must be removed from the perforation channels and the rock face to allow a good cement bond and complete fill-up of the voids.
Incorporating Sodium acid pyrophosphate, SAPP food grade into the spacer will help remove residual muds and provide a cleaner surface to which the cement can bond.
Sodium acid pyrophosphate, SAPP food grade can be used to remove iron stains on hides during processing.

Sodium acid pyrophosphate, SAPP food grade can stabilize hydrogen peroxide solutions against reduction.
Sodium acid pyrophosphate, SAPP food grade can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone.
When added to scalding water, it facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter.

In petroleum production, Sodium acid pyrophosphate, SAPP food grade can be used as a dispersant in oil well drilling muds.
Sodium acid pyrophosphate, SAPP food grade is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1.
Sodium acid pyrophosphate, SAPP food grade is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c.

Sodium acid pyrophosphate, SAPP food grade is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process.
Sodium acid pyrophosphate, SAPP food grade is used in baking powder as a leavening agent.
Sodium acid pyrophosphate, SAPP food grade is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium.

Sodium acid pyrophosphate, SAPP food grade is used to sequester metals in processed potatoes.
Sodium acid pyrophosphate, SAPP food grade is currently used by the sausage industry to accelerate development of cured meat color.
The cured color accelerator was examined, through sensory evaluation and instrumental measurements, for its effects on the texture of frankfurters.

Sodium acid pyrophosphate, SAPP food grade is anhydrous form, pyrophosphate salt used in buffers.
Sodium acid pyrophosphate, SAPP food grade is used as a deflocculant (thinner) in freshwater mud systems.
Sodium acid pyrophosphate, SAPP food grade is often used to break up mud rings when water drilling and is also used to thin out cement before cementing casing.

Sodium acid pyrophosphate, SAPP food grade is used as leavening agent in baking powders, combining with sodium bicarbonate to release carbon dioxide.
Sodium acid pyrophosphate, SAPP food grade speeds the conversion of sodium nitrite to nitrite in cured meats and can improve water-holding capacity.

Sodium acid pyrophosphate, SAPP food grade is also found in potato products, where it prevents darkening.
Sodium acid pyrophosphate, SAPP food grade can be also be used in leather treatment; In some dairy applications for cleaning purposes and in petroleum production;
etc.

Safety Profile:
Sodium acid pyrophosphate, SAPP food grade is intended for use in food and is considered safe for consumption when used within established limits.
However, ingestion of the undiluted dry powder is not recommended, as it may cause discomfort and digestive upset.
As with any food additive, it should be used in accordance with recommended concentrations.

To ensure the safe use of Sodium acid pyrophosphate, SAPP food grade, it is crucial to adhere to food safety regulations and guidelines established by local and international authorities, such as the U.S. Food and Drug Administration (FDA) in the United States and similar agencies in other regions.
Sodium acid pyrophosphate, SAPP food grade is considered safe for consumption when used in accordance with established regulations and guidelines.
Sodium acid pyrophosphate, SAPP food grade is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA).

As with many powdered food ingredients, inhaling fine Sodium acid pyrophosphate, SAPP food grade powder can lead to respiratory irritation.
Inhaling the dust should be avoided.
Similarly, direct eye contact with the powder may cause irritation, and it is advisable to take precautions when handling the dry powder.

Sodium acid pyrophosphate, SAPP food grade itself is not typically considered a skin irritant, prolonged or repeated skin contact with the powder may lead to dryness or minor irritation for some individuals.
Sodium acid pyrophosphate, SAPP food grade is recommended to minimize skin contact and use protective gloves when handling SAPP in its dry form.

SODIUM ACIDPYROPHOSPHATE 28
SODIUM ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER Nom INCI : SODIUM ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER Classification : Polymère de synthèse Ses fonctions (INCI) Anti Agglomérant : Permet d'assurer la fluidité des particules solides et de limiter leur agglomération dans des produits cosmétiques en poudre ou en masse dure Stabilisateur d'émulsion : Favorise le processus d'émulsification et améliore la stabilité et la durée de conservation de l'émulsion Agent filmogène : Produit un film continu sur la peau, les cheveux ou les ongles Opacifiant : Réduit la transparence ou la translucidité des cosmétiques Agent de contrôle de la viscosité : Augmente ou diminue la viscosité des cosmétiques
SODIUM ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER
SODIUM ACRYLATES COPOLYMER Nom INCI : SODIUM ACRYLATES COPOLYMER Classification : Polymère de synthèse Ses fonctions (INCI) Agent fixant : Permet la cohésion de différents ingrédients cosmétiques Agent filmogène : Produit un film continu sur la peau, les cheveux ou les ongles Opacifiant : Réduit la transparence ou la translucidité des cosmétiques Agent de contrôle de la viscosité : Augmente ou diminue la viscosité des cosmétiques
SODIUM ACRYLATES COPOLYMER
SYNONYMS Sodium Polymannuronate; Algin; Manucol; Kelgin; Manutex; Minus; Halltex; Protanal; Kelgum; Kelcosol; Nouralgine; Tagat; CAS NO. 9005-38-3
SODIUM ALGINATE
DESCRIPTION:
Sodium Alginate is the sodium salt form of alginic acid and gum mainly extracted from the cell walls of brown algae, with chelating activity.
Upon oral administration, sodium alginate binds to and blocks the intestinal absorption of various radioactive isotopes, such as radium Ra 226 (Ra-226) and strontium Sr 90 (Sr-90).
Sodium Alginate (Algin) is an extract of seaweed and is used as a thickener, a gelling agent (partially non-thermoreversible) and emulsifier in the food industry.

CAS:9005-38-3
European Community (EC) Number: 618-415-6
Molecular Formula: (C6H7NaO6)n

Alginates are obtained from brown seaweeds, usually found in the northern Atlantic and Pacific Oceans from the coast of Chile to the coast of California.
Through extraction and refining, alginic acid is converted into commercially functional Sodium Alginates.
Sodium alginates are soluble in both hot and cold water and are available in various viscosity ranges with various gelling properties.

Sodium Alginate solutions are converted to Calcium Alginate, a heat-resistant gelled form, in the presence of calcium ions (calcium chloride or other soluble calcium salts).
Sodium Alginate is used as a film-forming agent in frozen foods, in the coating of meat, fish and other similar products

Sodium alginate (a food product derived from brown algae or seaweed) is a thickening and gelling agent that forms heat stable gels in the presence of calcium.
This property allows cooks to make gelled spheres, in a technique known as spherification.
Sodium alginate has been used in the food industry for many years for the production of gel-like foods – for example, the pimento stuffing in prepared cocktail olives.

Sodium alginate is composed of long strands made up of carbohydrate units – these long stands allow it to act as a very efficient thickening agent at low concentrations (e.g. 1%).
Gels formed from alginates have the amazing ability of withstanding heating to temperatures as high as 150ᵒC without melting, allowing them to be used in hot applications such as broths.
When alginate is added to a liquid, Sodium alginate will act as a thickener.

In the presence of calcium ions, a mixture containing alginate will form a gel.
The calcium ions insert themselves between individual alginate strands and will allow them to interlock and form a gel.

Sodium alginate is a neutral salt in which the carboxyl groups of alginate are bonded with a sodium ion.
Alginic acid is not soluble in water but sodium alginate is soluble in both cold and hot water to produce a smooth viscous solution.
When calcium ions are added to a sodium alginate solution, calcium ions react instantly with alginate to form a gel.

The time taken to form a gel can be controlled by controlling the calcium ions.
These unique properties result in sodium alginate being used as a thickener, gelling agent and stabilizer in a wide range of industries.

Sodium Alginate (Algin) is an extract of seaweed and is used as a thickener, a gelling agent (partially non-thermoreversible) and emulsifier in the food industry.
The useful properties of brown seaweeds were known to the ancient Chinese and the Romans, who used them for medical cosmetic purposes.

Production of alginates on an industrial scale began in the United States in the 1930s.
Originally, alginates were produced for the manufacture of canned food used at sea.
Sodium alginate is the sodium salt of alginic acid, which is a polyuronide made up of a sequence of two hexuronic acids: beta-D mannuronic acid and alpha-L guluronic acid.

Sodium Alginate is a colourless, beige or slightly yellow powder.
Sodium alginate forms a viscous colloidal solution with water, insouluble in alcohol, ether and chloroform.
Sodium alginate may be considered a soluble fiber and similar to other soluble fibers like pectin and psyllium, sodium alginate may have hypocholesterolemic and glycemic-regulatory activities.

Sodium alginate is a natural polysaccharide product that was first described in a patent application by the British chemist Edward C C Stanford in 1881.
To this day brown algae are still the main source used to extract sodium alginate from.
This group includes many of the seaweeds, like kelps, found in chilly northern seas.
In addition to the food industry, the gelling properties of sodium alginate have been used in medical, dental and cosmetic applications for years.

Sodium alginate Is a natural extract derived from brown seaweed.
Sodium alginate is Used in the food industry as a thickener and emulsifier in yoghurt, ice cream and dressings.
Sodium alginate is also a hydration agent in noodles and bread.
A cold gelling agent, Sodium alginate requires no heat to activate and when combined with calcium forms soft set gels or the process known as spherification.

APPLICATIONS OF SODIUM ALGINATE:
Thickener:
Sodium alginate is soluble in both cold and hot water and it produces a colloidal solution.
The viscosity of this solution is measured by a viscometer.
Viscosity is affected by the molecular weight of the sodium alginate polymer.

Viscosity changes are dependent on the degree of polymerization of the uronic acid units, the molecules which comprise alginic acid.
When the molecular weight is high, the viscosity is high even at low concentrations.
The viscosity decreases as the molecular weight decreases.

Aqueous sodium alginate solution exhibits smooth flow properties; the closest to Newtonian behavior amongst the natural hydrocolloids.
These flow properties can also be adjusted to thixotropic behavior by the addition of a small amount of calcium salt.
Sodium alginate is used as a thickener in various foods by combining these behaviors.

Gelling agent:
When contacting a calcium salt with a sodium alginate solution, it forms a gel instantly.
By utilizing this function, jelly molded into spherical or spindle-shapes can be created and these are used to make imitation foods such as salmon roe or shark fin.
Calcium ions can be chelated with phosphates to delay the reaction with sodium alginate or, conversely, acid can be used to accelerate the reaction by promoting the ionization of calcium ions.

By adjusting the ionization of calcium in this way, the reaction time and the shape of the solid can be freely designed.
Gels made by reacting sodium alginate with calcium salts are heat stable and, unlike other gelling agents such as gelatin, carrageenan, and agar, do not dissolve when heated (heat irreversible).
This is a unique property of sodium alginate compared with other natural hydrocolloids.

Since many processed foods are heated for cooking and sterilization purposes, the shape of food can be difficult to maintain using gelling agents that are vulnerable to heat.
Heat resistance is achieved by using a gel of sodium alginate and a calcium salt or adding these to other gelling agents.

Stabilizer:
By combining the thickening and gelling functions, sodium alginate is used as a stabilizer to maintain the physical properties of foods and increase the commercial value.
One of the most popular applications is the stabilizing of ice cream.
When frozen, ice cream contains a lot of fine bubbles.

By adding sodium alginate, sodium alginate improves overrun and gives a smooth and soft mouthfeel.
Sodium alginate reacts with calcium in milk to form a loose gel network in ice cream.
As a result, ice cream containing sodium alginate has increased heat shock resistance, making it a stable product which is not altered during storage and distribution.

Sodium alginate is used in Ice cream
Sodium alginate is used in Bakery filling
Sodium alginate is used in Noodles

Sodium alginate is used in Bakery
Sodium alginate is used in Sauces
Sodium alginate is used in Food binding (Onion ring, Olive pimento)

Sodium alginate is used in Imitation food (Artificial salmon roe, Artificial shark fin)
Sodium alginate is used in Heat resistance

The food ingredient form can be found in applications like:
• Gummy and Gel Confections
• Ice Creams
• Pastries and Baked Goods
• Meat Products including Analogs
• Plant Based Meats
• Restructured Foods – Onion Rings, Noodles and French Fries
• Cosmetics – Lotions, Creams, Hair Products (Shampoos), and Toothpastes
• Pharmaceuticals – Gel Capsules







USES OF SODIUM ALGINATE:
Sodium alginate is used in several important applications across the food, pharmaceutical and cosmetics industries.
Sodium alginate is an important ingredient for manufacturers working to create quality products with a specified texture.

In many use cases, sodium alginate is the best ingredient to use as a gelling agent and/or binder.
Soft gels in particular are where sodium alginate is most useful.

Sodium alginate is extracted and clarified from natural seaweed.
In the industrial area, the major application is textile printing.
The viscosity of the aqueous sodium alginate solution assists the dye penetration of the fabric resulting in a uniform, precise and controllable dyeing process.

Sodium alginate, which is soluble in cold water, has an excellent position in the textile printing field because it has good desizing after dyeing, and its high biodegradability reduces the load on wastewater treatment systems.
Also, sodium alginate is used in a wide range of fields, such as paper sizing agents, binders for welding rods, and gelling agents for pet foods.

Highly purified sodium alginate is used for fine chemical applications such as pharmaceuticals and cosmetics.
Research using sodium alginate is being conducted in regenerative medicinal fields and many interesting research results are being released

Sodium alginate is natural dietary fiber.
Appropriate intake of sodium alginate improves bowel movements.
Low molecular weight sodium alginate has also been used as a food for specific health uses, such as the effective excretion of cholesterol from the body.


SAFETY INFORMATION ABOUT SODIUM ALGINATE:
Alginic acid and its salts are evaluated by JECFA, and ADI (Acceptable Daily Intake) is not specified*.
As sodium alginate is derived from natural seaweed, our products are safe to use and BSE-free, GMO-free and pesticide-residues-free.

QUESTIONS AND ANSWERS ABOUT SODIUM ALGINATE:
What does Sodium Alginate do and how do I use it?:
Sodium alginate performs two functions one it thickens a solution to increase the viscosity and two it binds tightly to calcium to form a gel.
This binding is used by chefs the world over to make fake caviar or spheres.
These spheres can be small tight drops or quite large blobs with liquid centres.

The man who took this technique from the food technologists and made it main stream was Catalan chef Ferran Adria, of the elBulli restaurant.
Ferran named this process spherification.
There are a number of calcium powders that can be used for this spherification process.
The popular ones are Calcium Chloride, Calcium Lactate, Calcium Gluconolactate and Calcium Carbonate.

How much Sodium Alginate powder do I use?:
The best starting off point is to use 0.5 grams of Sodium Alginate powder per 100mls of solution.
This is a basic starting point, changes will most likely have to be made to take into account ingredients used and hydration method.
Sodium Alginate Powder will mix into cold water without requiring heat to activate.


How Is Sodium Alginate Made?:
The basic structure of sodium alginate makes it a linear polysaccharide derived from alginic acid which is a naturally occurring compound that lines the cellular wall of brown algae seaweed.
Sodium alginates are manufactured by ion exchange to form the sodium salt of alginic acid which helps to dictate viscosity and gel strength.
Researchers have already discovered ways to influence the resulting alginate products by introducing different inputs, which has led to the ability to make increasingly customized alginates to meet specified customer needs.

How Do You Add Sodium Alginate To a Liquid?:
In general, sodium alginate easily disperses, hydrates, and gels in any temperature of liquid and melts above 266°F (130°C).
However, it is easiest to add the sodium alginate powder little by little to the liquid, while mixing constantly with an immersion blender or whisk.

If the alginate is not properly dispersed, small lumps will be visible in the solution.
Try to avoid excessive whisking since the air bubbles can stay trapped in the thickened solution.
In order to prevent these bubbles from complicating the spherification process, you may want to let the preparation settle in the refrigerator for a few hours.





SYNONYMS OF SODIUM ALGINATE:
Sodium Alginate
9005-38-3
Alginic Acid, Sodium Salt
C269C4G2ZQ
Ascophyllum
Sodium polymannuronate
Algiline
Arcrane
CHEBI:53311
FEMA No. 2014
618-415-6
618-416-1
9005-40-7
AI3-19772
Algin (Laminaria spp. and other kelps)
Alginate KMF
Alginate, Sodium
DTXSID0040410
Duckalgin
E-401
HSDB 1909
HYDAGEN 558 P
INS NO.401
INS-401
Manucol DM
Manucol KMF
Manucol SS/LD2
Manutex RS 1
Manutex SH/LH
Mosanon
NTX-1 COMPONENT SODIUM ALGINATE
SODIUM ALGINATE (EP MONOGRAPH)
SODIUM ALGINATE (II)
SODIUM ALGINATE (MART.)
SODIUM ALGINATE 2200-3000
Snow algin H
Snow algin M
UNII-C269C4G2ZQ
poly(Mannuronic Acid), Sodium Salt



SODIUM ALKANE SULFONATE
DEFINITION:

Sodium Alkane Sulfonate is a type of detergent, used to clean dishes and kitchenware.
Sodium Alkane Sulfonate can also be employed as a cleaning agent for work surfaces and other hard materials.
Sodium Alkane Sulfonate is mainly sourced from sulfisocyanates, which are synthesized by reacting sulfur with acyl chlorides or alcohols, which yield sodium salt of the desired sulfonyl chloride or alkanesulfonic acid.


CAS NUMBER: 85409-29-6

EC NUMBER: 287-097-5

MOLECULAR FORMULA: AlH4NaO12S4

MOLECULAR WEIGHT: 374.255868




DESCRIPTION:

Sodium Alkane Sulfonate is a low foaming, anionic surfactant with excellent coupling properties and good wetting.
Sodium Alkane Sulfonate provides versatility in formulating and cleaners such as carpet cleaners, hard surface cleaners and machine dishwashing detergents.
Sodium Alkane Sulfonate is a type of anionic surfactant.
Sodium Alkane Sulfonate is derived from alkyl sulfonic acid and is commonly used in various industries and applications.

Sodium alkane sulfonate acts as a surfactant, which means it helps to reduce surface tension between liquids and solids or between two immiscible liquids.
Sodium Alkane Sulfonate has both hydrophilic and hydrophobic properties.
Due to its surfactant properties, sodium alkane sulfonate is often used as an ingredient in cleaning and detergent formulations.
Sodium Alkane Sulfonate helps to solubilize and remove dirt, oil, and other contaminants from surfaces.

Sodium alkane sulfonate can also act as an emulsifier, assisting in the formation and stabilization of emulsions.
Emulsions are mixtures of two immiscible liquids, such as oil and water, where the surfactant helps to disperse and stabilize the droplets of one liquid within the other.
Sodium Alkane Sulfonate can be used to produce many other related chemicals and substances, such as sodium dodecyl sulfate, sodium lauryl ether sulfate (detergent),

Sodium Alkane Sulfonate finds applications in a range of industries, including household cleaning products, laundry detergents, dishwashing liquids, industrial cleaners, personal care products, textile processing, and oilfield chemicals.
Sodium Alkane Sulfonate exhibits excellent cleaning properties.
Sodium Alkane Sulfonate helps to remove dirt, grease, oils, and other contaminants from surfaces by reducing surface tension and enhancing the wetting ability of water.

Sodium Alkane Sulfonate improves the overall cleaning efficiency of household cleaners, laundry detergents, and industrial cleaning products.
Sodium Alkane Sulfonate is known for its ability to generate and stabilize foam.
Sodium Alkane Sulfonate helps to create a rich and stable lather in personal care products such as shampoos, soaps, and bath products.
The foam created by sodium alkane sulfonate enhances the spreadability and coverage of the product during application.

Sodium Alkane Sulfonate acts as an emulsifier, facilitating the formation and stabilization of emulsions.
Emulsions are important in various industries, including food, pharmaceuticals, and cosmetics.
Sodium Alkane Sulfonate assists in combining and dispersing immiscible liquids, such as oil and water, resulting in stable and homogeneous mixtures.
Sodium Alkane Sulfonate is compatible with a wide range of other ingredients, such as other surfactants, builders, and additives.
This compatibility allows it to be used in versatile formulations and product combinations without significant issues related to stability or performance.

Sodium Alkane Sulfonate is generally considered to be mild and gentle on the skin and hair.
Sodium Alkane Sulfonate can be used in personal care products formulated for sensitive skin or delicate hair, providing effective cleansing without causing excessive dryness or irritation.
Sodium Alkane Sulfonate is also used in the manufacturing of other substances, such as rubber goods and plastics.
Sodium Alkane Sulfonate can be found in many household cleaners because it dissolves greasy dirt on metal surfaces or dishes easily.

Sodium Alkane Sulfonate can be applied to hard water stains that are present on marble products or granite counters, without any difficulty.
Sodium Alkane Sulfonate offers a multitude of benefits when compared with soap due to its ability to remove oil-based soil deposits from various types of materials: for instance, clothes and worktops have been proven cleaner after using this type of detergent than before application (due to dishwashing).
Sodium Alkane Sulfonate is a chemical product used in various industries for the removal of oil-based soil deposits from clothes, worktops, and other types of materials.

Sodium Alkane Sulfonates are available as concentrates or pre-diluted solutions.
Sodium Alkane Sulfonate is applied to textile surfaces with machine agitation (in the case of concentrated products) or hand rubbing.
The fabric surface should be completely wetted before the application of detergent.
Sodium Alkane Sulfonate can also be sprayed on using an atomizing nozzle, which will cause better distribution over the material's surface area.
Sodium Alkane Sulfonate may have a high viscosity that needs low shear rates for mixing with water, but it will not be diluted with water.

Sodium Alkane Sulfonate can be used in many applications where the pH of the wash liquor needs to be neutralized and it has been found helpful for some textile-surface soils which are difficult or impossible to remove by other means.
Sodium Alkane Sulfonate also finds application as an antiseptic, disinfectant, deodorizer, and cleaner agent.
Sodium Alkane Sulfonate's most often applied onto surfaces using a sprayer with dilute solutions for handwashing dishes or through pipes at sanitary sewers/septic tanks during treatment processes prior to release into rivers, oceans, etc.

Sodium Alkane Sulfonate is a major component of dishwashing liquid. Sodium Alkylbenzenesulfonates are an important class in the detergent industry, and their use has increased over time due to regulatory pressures on phosphorous emissions from phosphate esters that have been used as builders.
Sodium Alkane Sulfonate is one of the major ingredients in industrial cleaners.
Sodium Alkane Sulfonate comprises over 50% of these products worldwide.

Sodium Alkane Sulfonate has a variety of applications like degreasing metals and removing oils from oily surfaces on machinery or tools.
Sodium Alkane Sulfonates are also used as corrosion inhibitors for metal pipes that come into contact with water.
Sodium Alkane Sulfonate include shampoos, conditioners, body washes, bubble baths, and hand soaps.
Sodium Alkane Sulfonate is an ingredient used in personal care products to create foam, which makes it easier for consumers to rinse their hair and skin.
Sodium Alkane Sulfonate in personal care products is also used to create a milder and less irritating formula.

Sodium Alkane Sulfonate acts as an antistatic agent. The product may also be applied to the surface in a dissolved form.
Sodium Alkane Sulfonate is employed to prevent electrostatic pick-up which can occur both during production processes and when the finished article is in use.
Sodium Alkane Sulfonate reduces the transparency of polymers which would normally be completely transparent.

Sodium Alkane Sulfonate is compatible with rigid and semi-rigid PVC, standard and high impact PS, ABS and PP.
The most suitable fields of application are extruded profiles and articles for injection molding.
Sodium Alkane Sulfonate should not be stored at temperatures below 20°C.



USAGES:

-Automatic Dishwashing Detergents
-Bathroom Cleaners
-Carwash - Automatic
-Carwash - Hand
-Concrete Admixtures
-Cutting Fluids
-Degreasers
-Hand Dishwashing Detergents
-Hard Surface Cleaners - Dilutable
-Hard Surface Cleaners - Ready to Use
-Industrial Foaming Applications
-Laundry Detergents
-Metalworking Cleaners
-Textile Scouring
-Truck Wash
-Warewash Detergents



COSMETIC USES:

-cleansing agents
-surfactants



APPLICATION AREAS:

Sodium alkane sulfonate, as a versatile surfactant, finds applications in various industries and products.


-Household Cleaners:

Sodium alkane sulfonate is used in household cleaning products such as all-purpose cleaners, kitchen cleaners, bathroom cleaners, and floor cleaners.
Sodium Alkane Sulfonate helps to remove dirt, grease, and stains from surfaces, providing effective cleaning performance.


-Laundry Detergents:

Sodium alkane sulfonate is a key ingredient in laundry detergents, both liquid and powder formulations.
Sodium Alkane Sulfonate aids in the removal of stains and soils from fabrics and enhances the overall cleaning efficiency of the detergent.


-Personal Care Products:

Sodium alkane sulfonate is employed in various personal care products, including shampoos, body washes, shower gels, soaps, and facial cleansers.
Sodium Alkane Sulfonate contributes to the cleansing and foaming properties of these products, providing a rich lather and effective removal of oils and impurities from the skin and hair.


-Industrial Cleaners:

Sodium alkane sulfonate is used in industrial cleaning products and degreasers designed for commercial and industrial applications.
Sodium Alkane Sulfonate helps to tackle tough stains, greases, and oils on surfaces in manufacturing facilities, automotive workshops, and other industrial settings.


-Agricultural Applications:

Sodium alkane sulfonate can be found in some agricultural formulations, particularly in herbicides and adjuvants.
Sodium Alkane Sulfonate assists in improving the wetting and spreading of the herbicide solution on plant surfaces, enhancing its effectiveness.


-Oilfield Chemicals:

Sodium alkane sulfonate is utilized in the oil and gas industry as a surfactant in various drilling fluids, oil recovery agents, and well stimulation chemicals.
Sodium Alkane Sulfonate helps to reduce interfacial tension, improve oil recovery, and aid in the emulsification and dispersion of hydrocarbons.



BENEFITS:

-Industry drivers, restraints, and opportunities covered in the study
-Neutral perspective on the market performance
-Recent industry trends and developments
-Competitive landscape & strategies of key players
-Potential & niche segments and regions exhibiting promising growth covered



PHYSICAL AND CHEMICAL PROPERTIES:

-Boiling Point, ºC: >100
-Density at 25°C, g/ml: 1.10
-Flash Point, °C: 50
-Form at 25°C: Liquid
-Interfacial tension, nM/M: 25.8
-Specific Gravity at 25°C: 1.10
-Surface Tension, mN/m: 29.9
-Viscosity, cps: 30 (at 20°C)



STORAGE:

Sodium alkane sulfonate should be stored at room temperature or in a cool, dry place.



SYNONYM:

Sodium C13-17 secondary alkane sulfonate
DTXSID50891723
Sodium alkyl sulfonate
Sodium alkylbenzene sulfonate
Sodium alkylsulfonic acid
Sodium alkyl sulfate
Sodium paraffin sulfonate
Sodium linear alkylbenzene sulfonate (LAS)
Sodium dodecylbenzenesulfonate (SDBS)
Sodium petroleum sulfonate



SODIUM ALKANE SULPHONATE
The sodium salt of a Sodium Alkane Sulponate of lin- ear paraffins having chain lengths of 14–18 carbon atoms.
Sodium Alkane Sulponate is used in household detergents & cleaners as a surfactant.
Sodium Alkane Sulponate controls foam and helps dissolve dirt on surfaces by reducing the surface tension between water droplets by forming an emulsion that can be spread or scrubbed into a material such as soiled clothes or dishes.

CAS: 68608-26-4
MF: AlH4NaO12S4
MW: 374.255868

Allyl glycidyl ether, Sodium Alkane Sulponate is brown-red translucent viscous body.
Sodium Alkane Sulponate dissolves in water and becomes a translucent liquid, which is relatively stable to acid, alkali and hard water.

Sodium Alkane Sulponate Physico-chemical Properties
Boling Point: 1042.61℃[at 101 325 Pa]
Water Solubility: 0.065ng/L at 25℃
Vapor Presure: 0Pa at 25℃
Density: 1.19
Assay: 55% 60% 65%
Appearance: brown-red translucent viscous body

Uses
Mainly used as textile, printing and dyeing auxiliary and liquid detergent, emulsifier for vinyl chloride polymerization.
Surfactant AS, used as an anionic surfactant, can also be used as detergent, lubricant, foaming agent.
Sodium Alkane Sulponate is used as an anti-rust additive and emulsifier.
Sodium Alkane Sulponate has considerable salt water immersion resistance and good oil solubility.
Sodium Alkane Sulponate has good anti-rust performance on ferrous metals and brass, and can be used as a variety of polar substances in oil.
Sodium Alkane Sulponate has a strong ability to convert hand sweat and water, and is used in combination with other anti-rust additives.
Sodium Alkane Sulponate is often used as cleaning and anti-rust oil, anti-rust grease and cutting fluid between processes.

Petroleum sulfonate has strong resistance to moisture, salt fog, brine and water.
Sodium Alkane Sulponate has excellent rust resistance for ferrous metals and brass.
Sodium Alkane Sulponate can be used as a cosolvent for variouspolar substances in oil.
Because Sodium Alkane Sulponate has strong hydrophilicity, good antirust and emulsifying properties, it is used as textile, printingand dyeing auxiliaries and liquid detergent, and emulsifierfor vinyl chloridepolymerization.
Sodium Alkane Sulponate is also used as the cleaning oil and antirust oil, antirust grease, cutting fluid, emulsion and so on in the process workshop.

Synonyms
SodiuM petrol
SODIUM PETROLEUM SULFONIC ACIDS
Sodium Petroleum sulphonate T702
SULPHONICACIDS,PETROLEUM,SODIUMSALTS
Petroleum sulfonic acids sodium salts
Sulfonic acids, petroleum, sodium salts
SODIUM ALKYLBENZENE SULFONATE ( Benzènesulfonate de sodium (alkyle linéaire))
cas no 11138-49-1 Aluminum sodium oxide; Sodium aluminum oxide;
SODIUM ALLYL SULFONATE
Sodium Allyl Sulfonate This invention relates to a process for the preparation of sodium allyl sulfonate (AS) and sodium methallyl sulfonate (MAS) employing aqueous sodium sulfite solutions in an emulsion. Methallyl and Sodium allyl sulfonate are, along with other unsaturated sulfonates, important comonomers for the copolymerization with other unsaturated monomers, especially with acrylonitrile. In general, the reaction solutions are worked up, in order to obtain the sodium allyl sulfonate in the pure state, by evaporation of the solution, extraction of the Sodium allyl sulfonate with alcohol, and subsequent crystallization from alcohol to obtain the compound in the pure form. There is thus lacking in the prior art a process which makes possible the production of sodium allyl sulfonate by the reaction of allyl chloride in maximally concentrated Na2 SO3 solutions in a maximally short reaction time and with high selectivity and low energy consumption. This product is used as a brightener in nickel electroplating. Sodium allyl sulfonate is a clear colorless aqueous solution that contains approximately 10% sodium chloride in addition to the sodium allyl sulfonate. This product is used in the manufacture of acrylic fibres; it appears as a clear near colourless liquid. It is a clear colorless aqueous solution that contains approximately 10% sodium chloride in addition to the sodium allyl sulfonate. Description of Sodium allyl sulfonate Sodium allyl sulfonate is used as a basic brightener in nickel electroplating baths. It is also used as pharmaceutical intermediates. Chemical Properties of Sodium allyl sulfonate Appearance White Solid CAS Number 2495-39-8 Density 1.206 g/cm3 EINECS Number 219-676-5 IUPAC Name Sodium prop-2-ene-1-sulfonate InChI 1S/C3H6O3S.Na/c1-2-3-7(4,5)6;/h2H,1,3H2,(H,4,5,6);/q;+1/p-1 InChIKey DIKJULDDNQFCJG-UHFFFAOYSA-M Molar Mass 144.12 g/mol Molecular Formula C3H5NaO3S Solubility 4 g/100 ml About Sodium allyl sulfonate Sodium allyl sulfonate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum. Sodium allyl sulfonate is used at industrial sites. Consumer Uses of Sodium allyl sulfonate ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which Sodium allyl sulfonate is most likely to be released to the environment. Article service life of Sodium allyl sulfonate ECHA has no public registered data on the routes by which Sodium allyl sulfonate is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed. Widespread uses by professional workers of Sodium allyl sulfonate ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the types of manufacture using Sodium allyl sulfonate. ECHA has no public registered data on the routes by which Sodium allyl sulfonate is most likely to be released to the environment. Formulation or re-packing of Sodium allyl sulfonate ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which Sodium allyl sulfonate is most likely to be released to the environment. Uses at industrial sites of Sodium allyl sulfonate ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Sodium allyl sulfonate is used for the manufacture of: chemicals. Release to the environment of Sodium allyl sulfonate can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates). Manufacture of Sodium allyl sulfonate ECHA has no public registered data on the routes by which Sodium allyl sulfonate is most likely to be released to the environment. Applications of Sodium allyl sulfonate Hydrotropes are in Sodium allyl sulfonate use industrially and commercially in cleaning and personal care product formulations to Sodium allyl sulfonate allow more concentrated formulations of surfactants. About 29,000 metric tons are produced (i.e., manufactured and imported) annually in the US. Annual production (plus importation) in Europe and Australia is approximately 17,000 and 1,100 metric tons, respectively.Common products containing a Sodium allyl sulfonate hydrotropes include laundry detergents, surface cleaners, dishwashing detergents, liquid soaps, shampoos and conditioners. They are coupling agents, used at concentrations from 0.1-15% to stabilize the formula, modify viscosity and cloud-point, reduce phase separation in low temperatures, and limit foaming. Environmental Considerations Sodium allyl sulfonate Hydrotropes have a low bioaccumulation potential, as the octanol:water partition coefficient is <1.0. Studies have found hydrotopes to be very slightly volatile, with vapor pressures <2.0x10-5 Pa. They are aerobically biodegradable. Removal via the secondary wastewater treatment process of activated sludge is >94%. Acute toxicity studies on fish show an LC50 >400 mg active ingredient/L. For Daphnia, the EC50 is >318 mg a.i./L. The most sensitive species is green algae with EC50 values in the range of 230-236 mg a.i./ L and No Observed Effect Concentrations (NOEC) in the range of 31-75 mg a.i./L. The aquatic Predicted No Effect Concentration (PNEC) was found to be 0.23 mg a.i./L. The Predicted Environmental Concentration (PEC)/PNEC ratio has been determined to be < 1 and, therefore, hydrotropes in household laundry and cleaning products have been determined to not be an environmental concern.Aggregate Sodium allyl sulfonate Sodium allyl sulfonate exposures to consumers (direct and indirect dermal contact, ingestion, and inhalation) have been estimated to be 1.42 ug/Kg bw/day. Calcium xylene sulfonate and Sodium allyl sulfonate have been shown to cause temporary, slight eye irritation in animals. Studies Sodium allyl sulfonate have not found hydrotropes to be mutagenic, carcinogenic or have reproductive toxicity. Cumene (isopropylbenzene) is an organic compound that Sodium allyl sulfonate is based on an aromatic hydrocarbon with an aliphatic substitution. It is a constituent of crude oil and refined fuels. It is a flammable Sodium allyl sulfonate colorless liquid that has a boiling point of 152 °C. Nearly all the cumene that is produced as a pure compound Sodium allyl sulfonate on an industrial scale is converted to cumene hydroperoxide, which is an intermediate in the synthesis of other industrially important chemicals, primarily phenol and acetone. Commercial production of cumene is by Friedel-Crafts alkylation of benzene with propylene. Cumene producers account for approximately 20% of the global demand for benzene. The original Sodium allyl sulfonate route for manufacturing of cumene was by alkylation of benzene in the liquid phase using sulfuric acid as a catalyst, but because of the complicated neutralization and recycling steps required, together with corrosion problems, this process has been largely replaced. As an Sodium allyl sulfonate alternative, solid phosphoric acid (SPA) supported Sodium allyl sulfonate on alumina was used as the catalyst. Adenosine triphosphate (ATP) has been shown to be a hydrotrope able to prevent aggregation of proteins at normal physiologic concentrations and to be approximately an order of magnitude more effective than sodium xylene Sodium allyl sulfonate sulfonate in a classic hydrotrope assay. The hydrotrope activity of ATP was shown to be independent of its activity as an "energy currency" in cells. Recently, ATP Sodium allyl sulfonate function as biological hydrotope has been shown proteome-wide under near native conditions. Sodium allyl sulfonate CTFA Name Sodium allyl sulfonate SCS-40 CAS Number32073-22-6 Applications Detergent & Cleaners Tainolin SCS-40, dissolved in water can increase the solubility for low-soluble organic matter, lower down the cloud point of the aqueous formulated products, and reduce the viscousity of the aqueous products. The material Sodium allyl sulfonate also shows detergency.Sodium allyl sulfonate is a solubilizer, coupling agent and cloud point depressant used in heavy duty cleaners, wax strippers and dishwashing detergents, oil field and metal working applications. Sodium allyl sulfonate (conjugate base benzenesulfonate) is an organosulfur compound with the formula C6H6O3S. It is the simplest aromatic sulfonic acid. It forms white deliquescent sheet crystals or a white waxy solid that is soluble in water and ethanol, slightly soluble in benzene and insoluble in nonpolar solvents like diethyl ether. It is often stored in the form of alkali metal salts. Its aqueous solution is strongly acidic. Preparation of Sodium allyl sulfonate Sodium allyl sulfonate is prepared from the sulfonation of benzene using concentrated sulfuric acid: Aromatic sulfonation of benzene This conversion illustrates aromatic sulfonation, which has been called "one of the most important reactions in industrial organic chemistry". Reactions of Sodium allyl sulfonate Sodium allyl sulfonate exhibits the reactions typical of other aromatic sulfonic acids, forming sulfonamides, sulfonyl chloride, and esters. The sulfonation is reversed above 220 °C. Dehydration with phosphorus pentoxide gives Sodium allyl sulfonate anhydride ((C6H5SO2)2O). Conversion to the corresponding benzenesulfonyl chloride (C6H5SO2Cl) is effected with phosphorus pentachloride. It is a strong acid, being almost fully dissociated in water. Sodium allyl sulfonate and related compounds undergo desulfonation when heated in water near 200 °C. The temperature of desulfonation correlates with the ease of the sulfonation: C6H5SO3H + H2O → C6H6 + H2SO4 Because of that, sulfonic acids are usually used as a protecting group, or as a meta director in electrophilic aromatic substitution. The alkali metal salt of Sodium allyl sulfonate was once used in the industrial production of phenol. The process, sometimes called alkaline fusion, initially affords the phenoxide salt: C6H5SO3Na + 2 NaOH → C6H5ONa + Na2SO3 C6H5ONa + HCl → C6H5OH + NaCl The process has been largely displaced by the Hock process, which generates less waste. Uses of Sodium allyl sulfonate Sodium allyl sulfonate is commonly used as the active ingredient in laundry detergent used in clothes washing machines. Sodium allyl sulfonate is often used to convert to other specialty chemicals. A variety of pharmaceutical drugs are prepared as benzenesulfonate salts and are known as besilates (INN) or besylates (USAN). In a diluted form, it is also used as a polymer remover stripping agent. Sodium allyl sulfonate's use as a reagent in the manufacture of phenol, resorcinol, and other organic syntheses and as a catalyst could result in its release to the environment through various waste streams. Sodium allyl sulfonate is expected to have very high mobility in soil. Volatilization of Sodium allyl sulfonate is not expected from either moist or dry soils. In water, Sodium allyl sulfonate is expected to be essentially non-volatile. Adsorption to sediment, bioconcentration, and hydrolysis are not expected to be important fate processes in aquatic systems. Biodegradation of Sodium allyl sulfonate is likely to occur in both aquatic and soil media provided adequate acclimation by microorganisms occurs. Sodium allyl sulfonate will exist in both the vapor and particulate phases in the ambient atmosphere. If released to the atmosphere, it will degrade by reaction with photochemically produced hydroxyl radicals with an estimated half-life of approximately 29 days. Removal of Sodium allyl sulfonate from the atmosphere can occur though wet and dry deposition. Exposure to Sodium allyl sulfonate can occur through dermal contact, inhalation, and ingestion. Based on a recommended classification scheme, Sodium allyl sulfonate should have very high mobility in soil based on estimated Koc values ranging from 1.4 to 12. Biodegradation of Sodium allyl sulfonate is likely to occur in soil media provided adequate acclimation by microorganisms occurs. Volatilization of Sodium allyl sulfonate is not expected from either moist or dry soils based on an estimated vapor pressure of approximately 2.36X10-5 mm Hg at 25 °C and an estimated Henry's Law constant of 2.52X10-9 atm-cu m/mole. Decomposition of Sodium allyl sulfonate took 16 days by a soil microflora inoculum in mineral salts medium. Sodium benzenesulfonate had a 5-day theoretical BOD (at 20 °C) of 2.6, 74.5, and 38.8% in sewage seed, acclimated activated sludge seed, and by the Warburg technique with acclimated activated sludge, respectively. A biodegradation study using 100 mg/l Sodium allyl sulfonate, consumed 62, 58, and 344 ul oxygen in an endogenous control, Sodium allyl sulfonate adapted cells, and benzenesulonic acid and phenol adapted cells, respectviely, in 230 minutes. In a 2 week closed bottle study, with 100 mg/l Sodium allyl sulfonate and 30 mg/l sludge, Sodium allyl sulfonate gave a theoretical BOD of 87%. Sodium allyl sulfonate utilized 10.7 mg of TOC/g of mixed liquor volatile suspended solids per hour in acclimated activated sludge, indicating that the activated sludge possessed the necessary catabolic enzymes required for degradation. The sulfonated benzene structure appears to offer no real resistance to bacterial breakdown since BOD tests carried out on this structure in dilute solutions in river water result in considerable oxygen depletion. Sodium allyl sulfonate is resistant to chemical oxidation by KMnO4 and to biochemical oxidation under conditions of 5 day BOD determination. Under conditions of dichromate COD determination, oxidation of Sodium allyl sulfonate amounts to 94%. Sodium allyl sulfonate is deemed degradable by the Japanese MITI test. Sodium allyl sulfonate allowed visible growth of 12 of 14 species of phenol- utilizing bacteria after 5 days at 30 °C. Sodium allyl sulfonate degraded only about 4% after 13 months in aquifer slurries from both sulfate reducing and methanogenic sites. A study on oxidation of selected carcinogenic compounds (including sodium benzenesulfonate) by activated sludge found no significant oxidation for any compounds studied. The presence of a sulfonate grouping on benzene greatly reduces the susceptibility of Sodium allyl sulfonate to biological oxidation. Sodium allyl sulfonate was degraded with difficulty, if at all, in aniline-acclimated activated sludge.
SODIUM ALLYL SULFONATE (SAS)
Sodium Allyl Sulfonate (SAS) is a white powder with the formula C3H5NaO3S.
The electroplated nickel intermediate Sodium Allyl Sulfonate (SAS) is directly synthesized with allyl chloride and sodium sulfite in the aqueous phase.
Sodium Allyl Sulfonate (SAS) is used as a basic brightener in nickel electroplating baths.

CAS: 2495-39-8
MF: C3H5NaO3S
MW: 144.12
EINECS: 701-087-4

Synonyms
ALS1;Homodimer;IPOA;SOD1, GST tagged human;SodiuM prop-2-ene-1-sulfonate;ALS liquid;sodiuM allylsulfonate, 98%+;Sodium allylsulfonate(ALS);Sodium allylsulfonate;2495-39-8;sodium prop-2-ene-1-sulfonate;2-Propene-1-sulfonic acid, sodium salt;Sodium allyl sulfonate;Allylsulfonic Acid Sodium Salt;SODIUM 2-PROPENE-1-SULFONATE;2-Propene-1-sulfonic acid, sodium salt (1:1);Allylsulfonic acid, sodium salt;sodium;prop-2-ene-1-sulfonate;Sodium allysulfonate;7SGF7TB9O2;DTXSID3041451;Sodium prop-2-enesulphonate;NSC-150018;UNII-7SGF7TB9O2;Allyl sulfonic acid, sodium salt;HSDB 5884;EINECS 219-676-5;MFCD00051416;NSC 150018;sodium allyl sulphonate;C3H5NaO3S;EC 219-676-5;SCHEMBL29951;CHEMBL3187478;DTXCID1021451;sodium allylsulfonate, AldrichCPR;DIKJULDDNQFCJG-UHFFFAOYSA-M;CAA49539;Tox21_301805;SODIUM 1-PROPENE-3-SULFONATE;AKOS015912705;CS-W018253;Prop-2-ene-1-sulfonic acid sodium salt;NCGC00255611-01;AS-80743;CAS-2495-39-8;A0809;FT-0613373;NS00078242;E83028;EN300-6763778;A817567;J-015749;Q27268791

Sodium Allyl Sulfonate (SAS) is also used as pharmaceutical intermediates.
Sodium Allyl Sulfonate (SAS) is a chemical which is used as nickel plating bathadditive.
Sodium Allyl Sulfonate (SAS) is an organic compound that contains a hydroxyl group.
Sodium Allyl Sulfonate (SAS) is the sodium salt of allyl sulfonic acid, which has the chemical formula CH2CH2SO3Na.
Sodium Allyl Sulfonate (SAS) is typically used as a precursor to polyvinyl alcohol, which is used in the production of various polymers.
Sodium Allyl Sulfonate (SAS) has been shown to adsorb Langmuir monolayers with a high surface coverage and low thickness on zirconium oxide, redox potential, and p-hydroxybenzoic acid.

The absorption of Langmuir monolayers by Sodium Allyl Sulfonate (SAS) depends on light exposure, which affects hydrogen bonding interactions between the hydroxyl groups and Langmuir monolayers.
Sodium Allyl Sulfonate (SAS) is white granular powder.
Sodium Allyl Sulfonate (SAS) has double bonds at the α and β positions, and its reactive properties are active.
Sodium Allyl Sulfonate (SAS) is used as the third monomer of acrylic fiber, which can improve the heat resistance, elasticity, spinnability and dyeing properties of the fiber, making it fast in color absorption, strong fastness and bright color.
Sodium Allyl Sulfonate (SAS) is a white crystalline powder.
Easy to dissolve in water and alcohol, slightly soluble in benzene.
The solution is prone to polymerization when heated for a long time, and the dried product is thermally stable.

Sodium Allyl Sulfonate (SAS) Chemical Properties
Melting point: 242 °C (decomp)
Density: 1.206
Vapor pressure: 0Pa at 25℃
Storage temp.: Inert atmosphere,Room Temperature
Solubility: soluble in Alcohol, Dimethylformamide
Form: Powder
Specific Gravity: 1.25
Color: White
Water Solubility: 4 g/100 mL
Hydrolytic Sensitivity 0: forms stable aqueous solutions
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey: DIKJULDDNQFCJG-UHFFFAOYSA-M
LogP: -3.5 at 20℃
CAS DataBase Reference: 2495-39-8(CAS DataBase Reference)
EPA Substance Registry System: Sodium Allyl Sulfonate (SAS) (2495-39-8)

Uses
Sodium Allyl Sulfonate (SAS) is used as a brightener for nickel electroplating as well as in the dyeing of acryilic fibers.
White to Almost white powder to crystal.
Sodium Allyl Sulfonate (SAS) used as one of the primary component in Nickel brightener formulations.
Sodium Allyl Sulfonate (SAS) is a co-monomer of the polymers especially for functional acrylic fibers(dying betterment and heat resistance).
Sodium Allyl Sulfonate (SAS) is used in chain transfer agent.
Sodium Allyl Sulfonate (SAS) is used as a brightener for nickel electroplating, the general dosage is 0.1~0.2g/L.
Sodium Allyl Sulfonate (SAS) can also used as a dyesite monomer in acrylic fiber, and as a performance monomer in synthetic polymer applications.
Sodium Allyl Sulfonate (SAS) can be used as various reactive emulsifiers, flocculants, water reducers for commercial concrete, and so on.
Sodium Allyl Sulfonate (SAS) is a clear, near colourless liquid manufactured from Allyl Chloride and Sodium Sulphite.
Sodium Allyl Sulfonate (SAS) is available as either a 25% or 35% solution and is typically supplied in bulk tankers, 200 litre drums or 1000 litre IBC’s for use as an essential component in nickel electroplating formulations and in the manufacture of water treatment polymers.

1. Used as the third monomer of acrylic fiber to improve the dyeing performance of the fiber, make it fast in color absorption, strong in fastness, bright in color, and can improve the heat resistance and elasticity of the fiber.
2. Used in water treatment chemicals as a monomer for corrosion and scale inhibitors, copolymerized with acrylic acid, acrylamide, maleic anhydride, sodium hypophosphite, vinyl acetate, etc., for calcium phosphate, zinc salt, calcium carbonate, and calcium sulfate, etc.
Has a good anti-scaling effect.
3. Brightener for nickel plating in the pretreatment chemicals for electroplating.
4. Petrochemicals, and acrylamide, acrylic acid, sodium humate, acrylamide propyl trimethyl ammonium chloride, acrylamide ethyl dimethyl ammonium chloride, diethyl diallyl ammonium chloride, Allyl trimethyl ammonium chloride, etc., can be used as dispersant, fluid loss agent, high-temperature resistance and salt resistance effect.

5. High-performance polycarboxylic acid water-reducing agent to make the product low in addition, high water reducing rate, good retardation, and no water.
6. Coating additive, producing thermosetting acrylic resin, and coating dispersant to increase water solubility.
A monomer is used as a flocculant and copolymerized with acrylamide.
Copolymer with methacrylic acid and itaconic acid can be used as a dispersant.
7. Electronic and material processing, as a single ion comb electrolyte membrane (CPPL), super absorbent resin.
8. Soil improvement, polymerizing with sodium acrylate, styrene-acrylic emulsion, polyvinyl alcohol, etc. to increase the fertility retention of red soil, and has a strong adsorption of ammonium ions and nitrate ions.
9. Antistatic agent to achieve the internal antistatic effect in two ways, establish a conductive channel, bring the charge to the ground line, and play a role of lubrication and demoulding after extrusion.

Preparation
At 50 °C, sodium metabisulfite dissolved in deionized water and stirred until sodium metabisulfite is completely dissolved.
Add triethylbenzyl chloride to the sodium metabisulfite solution ammonium and polymerization inhibitor p-tert-butyl catechol.
After stirring and mixing uniformly, a sodium metabisulfite mixture is obtained.
The sodium metabisulfite mixture is passed through three high-precision plungers, sodium hydroxide solution, and allyl chloride.
The metering pump is simultaneously pumped into the microchannel reactor for reaction.
Adjust the reaction temperature in the microchannel reactor to 40 ° C and adjust the back pressure valve to make the pressure of the microchannel reactor 0.3 MP.
The crude product is filtered through a fine filter, and Sodium Allyl Sulfonate (SAS) is collected.

Hazard
Sodium Allyl Sulfonate (SAS) may cause eye irritation and damage to the targeted central nervous system.
The main risk of industrial exposure to allyl chloride is damage to the peripheral nervous system.
Polyneuropathy is considered to be the main clinical manifestation of chronic allyl chloride exposure.
SODIUM ALPHA OLEFIN SULFONATE
Sodium alpha olefin sulfonate is a white to slightly beige powder anionic surfactant for industrial applications.
Sodium alpha olefin sulfonate is composed of C14/C16 alpha olefin sulphonate sodium salt with strong wetting, cleaning action, and good foaming power.
Sodium alpha olefin sulfonate is anionic in nature.

CAS Number: 68439-57-6

AOS, sodium alpha olefin sulfonate, sodium alpha-olefin sulfonate (C14-16), sodium C14-16 olefin sulfonate, Sodium C12-14 Olefin Sulfonate, Sodium Alpha Olefin Sulfonate, SODIUM alpha-OLEFIN SULFONATE, Sodium a-olefin sulfonate, Sodium alpha-olefin (c14-16) sulfonate, BIO-TERGE AS-40K, Alpha Olefin Sulfonate, BIOTERGE AS 40 K, Hostapur OSB, Hostapur OS Liquid, Nansa, Sodium Alpha Olefin Sulfonate, Sodium C 14 - 16 Olefin Sulfonate, Sodium Linear Alpha Olefin Sulfonate

Sodium alpha olefin sulfonate provides quick wetting and dispersion of building mixes.

Sodium alpha olefin sulfonate is a strong blowing agent, as well as a wetting and plasticizing agent for ready-made mineral plasters (adhesive and machine plasters), masonry mortars and putties.
The air pores created by Sodium alpha olefin sulfonate are stable and significantly reduce shrinkage and associated cracking, especially for cement and cement-lime mortars.

Another advantage is high frost resistance and reduced efflorescence from the solution.
Sodium alpha olefin sulfonate is also suitable for the production of plaster and masonry mixtures, as well as as the main product in the production of strong blowing agents in the industry of additives to building materials (for example, products for the production of foam concrete, etc.).

Sodium alpha olefin sulfonate provides quick wetting and dispersion of building mixes (e.g. for machine application of plasters), reduced tack and therefore easy processing and improved pumping properties.
Clotting, for example with fine building mixes, can be significantly reduced or eliminated with Sodium alpha olefin sulfonate.

Sodium alpha olefin sulfonate is a white to slightly beige powder anionic surfactant for industrial applications.
Sodium alpha olefin sulfonate is composed of C14/C16 alpha olefin sulphonate sodium salt with strong wetting, cleaning action, and good foaming power.

Sodium alpha olefin sulfonate is a powerful air entraining, wetting and plasticizing agent for mineral based dry premixed plasters, renderings and trowelling compounds.
Sodium alpha olefin sulfonate forms air pores with excellent stability, reduces shrinkage particularly of cement/cement-lime based mortar systems and prevents formation of cracks.

Other advantages are the higher frost resistance and reduced tendency of efflorescence in hardened mortar.
Sodium alpha olefin sulfonate leads to better wetting and dispersion of the building materials mixtures (e. g. of machine applied plasters and renderings), reduces tackiness and improves workability and pumpability of wet mortars.

Based on long-chain olefin sulphonate.
Acts as a powerful air-entraining, wetting and plasticizing agent for the building industry.

Sodium alpha olefin sulfonate is anionic in nature.
Forms the air pores with excellent stability, reduces the shrinkage particularly of cement resp.

Cement-lime based mortar systems and prevents the formation of cracks.
Other advantages are the higher frost resistance and reduced tendency to efflorescence of hardened mortar.

Is a suitable additive for masonry cements and a powerful foaming agent for any mineral based building material (f. e. for manufacturing of foamed light weight concrete).
Leads to better wetting and dispersion of the building materials mixtures (e. g. of machine applied plasters and renderings), reduces the tackiness (occasionally caused by high dosage of methylcellulose) as well as improves the workability and pumpability of wet mortars.

Application of Sodium alpha olefin sulfonate:
Sodium alpha olefin sulfonate is a strong blowing agent, as well as a wetting and plasticizing agent for ready-made mineral plasters (adhesive and machine plasters), masonry mortars and putties.
The air pores created by Sodium alpha olefin sulfonate are stable and significantly reduce shrinkage and associated cracking, especially for cement and cement-lime mortars.

Another advantage of Sodium alpha olefin sulfonate is high frost resistance and reduced efflorescence from the solution.
Sodium alpha olefin sulfonate is also suitable for the production of plaster and masonry mixtures, as well as as the main product in the production of strong blowing agents in the industry of additives to building materials (for example, products for the production of foam concrete, etc.).

Sodium alpha olefin sulfonate provides quick wetting and dispersion of building mixes (e.g. for machine application of plasters), reduced tack and therefore easy processing and improved pumping properties.
Clotting, for example with fine building mixes, can be significantly reduced or eliminated with Sodium alpha olefin sulfonate.

Applications of Sodium alpha olefin sulfonate:
Dairy & food cleaning
Hand dishwashing
Hard surface cleaning
Industrial cleaners
Laundry powder & tabs
Toilet & hygienic cleaning
Vehicle washing
Pre-treatment
Suspension concentrate
Water dispersible granules
Laundry pre-treatment
Laundry

The recommended concentration should be 0.005 – 0.05 % by weight, calculated on dry mortar.

Uses of Sodium alpha olefin sulfonate:
Sodium alpha olefin sulfonateis based on long-chain olefin sulphonate.
Sodium alpha olefin sulfonateis acts as a powerful air-entraining, wetting and plasticizing agent for the building industry.

Sodium alpha olefin sulfonateis anionic in nature.
Sodium alpha olefin sulfonateis forms the air pores with excellent stability, reduces the shrinkage particularly of cement resp. cement-lime based mortar systems and prevents the formation of cracks.

Sodium alpha olefin sulfonateis other advantages are the higher frost resistance and reduced tendency to efflorescence of hardened mortar.
Sodium alpha olefin sulfonateis a suitable additive for masonry cements and a powerful foaming agent for any mineral based building material (f. e. for manufacturing of foamed light weight concrete).

Sodium alpha olefin sulfonateis leads to better wetting and dispersion of the building materials mixtures (e. g. of machine applied plasters and renderings), reduces the tackiness (occasionally caused by high dosage of methylcellulose) as well as improves the workability and pumpability of wet mortars.

Sodium alpha olefin sulfonate is a white to slightly beige powder anionic surfactant for industrial applications.
Sodium alpha olefin sulfonateis composed of C14/C16 alpha olefin sulphonate sodium salt with strong wetting, cleaning action, and good foaming power.

Sodium alpha olefin sulfonate is a powerful air entraining, wetting and plasticizing agent for mineral based dry premixed plasters, renderings and trowelling compounds.
Sodium alpha olefin sulfonate forms air pores with excellent stability, reduces shrinkage particularly of cement/cement-lime based mortar systems and prevents formation of cracks.

Sodium alpha olefin sulfonateis other advantages are the higher frost resistance and reduced tendency of efflorescence in hardened mortar.
Sodium alpha olefin sulfonate leads to better wetting and dispersion of the building materials mixtures (e. g. of machine applied plasters and renderings), reduces tackiness and improves workability and pumpability of wet mortars.

Sodium alpha olefin sulfonate is used as air entraining and wetting agent for mortars and plasters based on cement, gypsum or lime with the following properties:

Sodium alpha olefin sulfonate leads to a faster wetting of the solid particles of the dry admixture.
Sodium alpha olefin sulfonate is rapidly soluble and develops the mirco foam in a short period of time.

Sodium alpha olefin sulfonate enables fast air-entrainment in mortars and plasters and a controllable air content of 20 - 35%.
Sodium alpha olefin sulfonate builds pores with strong stability in the cement or cement – lime mortar or gypsum plaster board.

Sodium alpha olefin sulfonate improves the plasticity and workability of plasters.

Sodium alpha olefin sulfonate is highly efficient and raises the performance of the plaster of mortar.

Addition levels: 0.005 – 0.025 wt.-% on the dry ingredients of the building mixture

Usage Areas of Sodium alpha olefin sulfonate:

Detergents:
Sodium alpha olefin sulfonate has a strong wetting and cleaning action and good foaming power.
The foam quality is excellent, with high stability.

Sodium alpha olefin sulfonate is used for the production of detergent and cleaning agent powders.
Because of Sodium alpha olefin sulfonate low stickiness, Sodium alpha olefin sulfonate is particularly suitable for use in foam cleaners for upholstery and carpets.

Textile and leather finishing:
Sodium alpha olefin sulfonate is also used in the textile and leather industries as a wetting agent, detergent and foaming agent.

Building and constructions:
Sodium alpha olefin sulfonate is a strong air entraining and wetting agent for mortars and concrete.
Furthermore Sodium alpha olefin sulfonate acts as a plasticizer and frost-proofer.

Sodium alpha olefin sulfonate builds pores with strong stability in the cement or cement – lime mortar.
Sodium alpha olefin sulfonate leads to a faster wetting and dispersing of the mixture.

Dosage: 0.005 – 0.05 wt.-% on the dry ingredients of the building mixture.

Handling and Storage of Sodium alpha olefin sulfonate:
Sodium alpha olefin sulfonate must be stored in a dry place in sealed containers to prevent moisture absorption and caking of the powder.

Advice on protection against fire and explosion:
Take precautionary measures against build-up of electrostatic charges, e.g earthing during loading and off-loading operations.
Keep away from sources of ignition - No smoking.

Advice on safe handling:
Store at temperatures less than 40 C (104 F).
Avoid dust formation.

Routine housekeeping should be instituted to ensure that dusts do not accumulate on surfaces.
Take measures to prevent the build up of electrostatic charge.

Store in a dry place.
Keep away from heat.

Keep away from flames and sparks.
Wear suitable protective equipment.

Keep tightly closed in a dry and cool place.
Do not breathe vapours/dust.
Do not get in eyes or mouth or on skin.

Technical measures/Precautions:
Store in original container.
Keep container closed.
Store in a cool, dry, well-ventilated area.

Storage and Shelf Life:
Sodium alpha olefin sulfonate must be stored in a dry place in sealed containers to prevent moisture absorption and caking of the powder.
The shelf life is at least two years when stored in tightly closed containers at 20-25°C in a clean and aerated place.
After this period Sodium alpha olefin sulfonate should be analyzed for extension of the shelf life.

Stability and Reactivity of Sodium alpha olefin sulfonate:

Reactivity:
No dangerous reaction known under conditions of normal use.

Chemical stability:
Stable under normal conditions.

Possibility of hazardous reactions:
Dust can form an explosive mixture in air.
Stable

Conditions to avoid:
Keep away from heat.
Keep away from flames and sparks.

Incompatible materials:
not known

Hazardous decomposition products:
In case of fire hazardous decomposition products may be produced such as: Sulphur oxides

First Aid Measures of Sodium alpha olefin sulfonate:

General advice:
Remove/Take off immediately all contaminated clothing.

If inhaled:
Move the victim to fresh air.
Give oxygen or artificial respiration if needed.

Get immediate medical advice/ attention.
Never give anything by mouth to an unconscious person.

In case of skin contact:
Wash thoroughly with soap and water for 15 minutes.
If skin irritation occurs, seek medical attention.

In case of eye contact:
Hold eyelids apart and flush eyes with plenty of water for at
least 15 minutes.
Get medical attention.

If swallowed:
Immediately call a POISON CENTER/doctor.

Most important symptoms and effects, both acute and delayed:
The possible symptoms known are those derived from the labelling.
No additional symptoms are known.

Notes to physician:
None known.

Firefighting Measures of Sodium alpha olefin sulfonate:

Suitable extinguishing media:
Water spray jet
Foam

Unsuitable extinguishing media:
Dry powder
Carbon dioxide (CO2)
High volume water jet

Specific hazards during firefighting:

In case of fires, hazardous combustion gases are formed:
Carbon monoxide (CO)
Sulphur dioxide (SO2)

Emits toxic fumes under fire conditions.
Sodium alpha olefin sulfonate presents no unusual fire or explosion hazards while sealed in a shipping container.
During usage, if a dust cloud is generated, organic powders have the potential to be explosive with static spark or flame initiation.

Further information:
Exercise caution when fighting any chemical fire.
Use NIOSH approved self-contained breathing apparatus and full protective clothing.

Special protective equipment for firefighters:
Self-contained breathing apparatus

Accidental Release Measures of Sodium alpha olefin sulfonate:

Personal precautions, protective equipment and emergency procedures:
Avoid dust formation.
Wear suitable protective equipment.

Keep away sources of ignition.
Contain spill.

Ensure adequate ventilation and wear appropriate personal protective equipment.
Collect onto inert absorbent.

Place in sealable container.
Do not allow to contaminate water sources or sewers.

Environmental precautions:
Do not allow to enter drains or waterways

Methods and materials for containment and cleaning up:
Pick up mechanically.
Rinse away rest with water.

Identifiers of Sodium alpha olefin sulfonate:
Chemical Name: 68439-57-6
Product Function: Surfactant (Anionic)
Chemical Type: Sulfonates

Appearance: Solid
Active Substance (ca.): 90%
Chemical Description: Alpha olefin sulfate, sodium salt
Cloud Point method: -
Cloud Point [°C]: -
Water content: max. 2.0%
HLB (calc.): -
EPA exempted from tolerance under 40 CFR §180: 920

Grade: Technical
Form: Powder
Appearance: solid
Bulk Density: Approximate 300 kg/m3
California Prop 65: Sodium alpha olefin sulfonate does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Color: yellow
Flash Point: Not applicable
Odor: odorless
Partition Coefficient: Pow: 20 °C (68 °F) log Pow: -1.3 @ 20 °C (68 °F)
pH: 11-Oct
Thermal Decomposition: > 370 °C (698 °F)

Properties of Sodium alpha olefin sulfonate:
Active content: About 90 %
Ionicity: Anionic
Appearance at 20°C: Fine, slightly yellowish powder
pH of a 1% aqueous solution: 10 - 11
Solubility at 20 °C: Sodium alpha olefin sulfonate is soluble in water.
Bulk density: About 300 g/L
Sodium sulfate content: Max. 5.5 %
Sodium carbonate + bicarbonate content: Max. 5.2 %
Biodegradability: Sodium alpha olefin sulfonate is readily biodegradable.
Composition: Alpha-olefin sulfonate, sodium salt

Names of Sodium alpha olefin sulfonate:

Regulatory process names:
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts

IUPAC Names:
Olefine sulphonate
Sodium (C14-16) olefin sulfonate
SODIUM (C14-C16) OLEFIN SULFONATE
sodium, C14-16-alkane hydroxy and C14-16-alkene sulphonate
Sulfonic acid, C14-16-alkane and C14-16-alkene, sodium salts
Sulfonic acids, C14-16 (even numbered)-alkane hydroxy and C14-16 (even numbered)-alkene, sodium salts
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts
Sulfonic acids, C14-16-alkene, sodium salts
Sulphonic Acids, C14-16 - Alkane hydroxy C14-16 -Alkene, sodium salt
SODIUM ALPHA OLEFIN SULFONATE
Sodıum Alpha Olefin Sulfonate Product Name: Sodıum Alpha Olefin Sulfonate Sodıum Alpha Olefin Sulfonate INCI Name: Sodium C14-16 Sodıum Alpha Olefin Sulfonate Sodıum Alpha Olefin Sulfonate CAS Number: 68439-57-6 Sodıum Alpha Olefin Sulfonate Product Form: Liquid Sodıum Alpha Olefin Sulfonate Product Use: Cosmetic use Sodıum Alpha Olefin Sulfonate Appearance, Physical State: Liquid Sodıum Alpha Olefin Sulfonate Vapor Pressure: 25 mm HG @ 25°C Sodıum Alpha Olefin Sulfonate Odor: Slight Sodıum Alpha Olefin Sulfonate Volatile Weight %: 56-64 Sodıum Alpha Olefin Sulfonate Taste: No data available Sodıum Alpha Olefin Sulfonate Evaporation Rate: Not available Sodıum Alpha Olefin Sulfonate Color: Amber to yellow Sodıum Alpha Olefin Sulfonate Flammability: May be combustible Sodıum Alpha Olefin Sulfonate Molecular Weight: No data available Sodıum Alpha Olefin Sulfonate Upper/lower Explosive Limit: No data available Sodıum Alpha Olefin Sulfonate pH (1% sol. in water) 7-9 Sodıum Alpha Olefin Sulfonate Solubility: Soluble in all proportions of Sodıum Alpha Olefin Sulfonate Boiling Point: >100°C (212°F) water Sodıum Alpha Olefin Sulfonate Melting Point: No data available Sodıum Alpha Olefin Sulfonate Flash Point: No data available Sodıum Alpha Olefin Sulfonate Specific Gravity: 1.05 (Water = 1) Sodıum Alpha Olefin Sulfonate Reactivity: Product is stable Sodıum Alpha Olefin Sulfonate Chemical Stability: Product is stable Sodıum Alpha Olefin Sulfonate Hazardous Polymerization: No data available Sodıum Alpha Olefin Sulfonate Conditions to Avoid: Avoid strong oxidizers Sodıum Alpha Olefin Sulfonate Incompatible Materials: Strong oxidizing agents Sodıum Alpha Olefin Sulfonate Molecular formula: R-CH=CH-(CH2)n-SO3Na, R=C14~16 Sodıum Alpha Olefin Sulfonate Characteristics: Sodıum Alpha Olefin Sulfonate has the following features: 100% biodegradability Good wetting, foaming, detergency, emulsifying property Little skin irritant Good calcium soap dispersion and anti-hard water performances Dissolves in water and rinsed easily Good Stability, good compatibility with other kinds of surfactants Sodıum Alpha Olefin Sulfonate Benefits: Mild primary surfactant with excellent cleansing and degreasing properties (but non-drying on skin & mucous membranes). Good wetting effect, foam booster, slight viscosity enhancer. Easily compatible with other surfactants including non-ionic, amphoteric or anionic co-surfactants. Can be used for making sulfate-free cleansing products . Sodıum Alpha Olefin Sulfonate Use: Sodıum Alpha Olefin Sulfonate mainly be used in mild detergent and products for baby, such as hand lotion, washing powder, complex soap, shampoo, bath lotion, facial cleaning cream, phosphorus free detergent. AOS can also be used as industrial detergents. Sodıum Alpha Olefin Sulfonate Use: Can be added to formulas as is. Recommended use level is 4-30% depending on desired foaming and cleansing effects. For external use only. Sodıum Alpha Olefin Sulfonate Applications: Body washes, shampoos, bubble baths, cleansing lotions, various personal care cleansing products. Sodıum Alpha Olefin Sulfonate Raw material source: Ethylene Sodıum Alpha Olefin Sulfonate Manufacture: Alpha olefin suflonate is a mixture of long chain sulfonate salts prepared by the sulfonation of alpha olefins. Alpha-olefin sulfonate are produced by oligomerization of ethylene and by Fischer-Tropsch synthesis followed by purification. Sodıum Alpha Olefin Sulfonate Animal Testing: Not animal tested Sodıum Alpha Olefin Sulfonate GMO: GMO free (does not contain plant-derived components) Sodıum Alpha Olefin Sulfonate Vegan: Does not contain animal-derived components Sodıum Alpha Olefin Sulfonate Storage: Powder and needle form products: store in a cool, dry place. Avoid moisture and heat.Liquid products: avoid press. Sodıum Alpha Olefin Sulfonate Packing: In 25 kg net craft-paper bags (powder). In 200 kg net plastic barrels (liquid). Sodıum Alpha Olefin Sulfonate Description: Mild anionic, high-foaming & well-emulsifying surfactant. Made primarily from coconut oils. Stable at a wide pH range and can therefore be used in acidic environments. pH: 8 (10% solution), 40% active substances. Yellowish liquid, slightly viscous, faint odor. What is Sodıum Alpha Olefin Sulfonate? It is a surface active raw material that is slightly yellow in color, has low water solubility and is used as a raw material in detergent, cosmetics and many other areas from active surface cleaning. Sodıum Alpha Olefin Sulfonate Chemical formula: CH3 (CH2) 10CH2 (OCH2CH2) nOSO3Na) Since it contains at least one carbon-carbon pair, it is used in the chemical industry, plastic material, artificial rubber, artificial textiles and detergent production. Stability in terms of chemical properties, Participating in oxidation reactions, Double bond joining reactions are seen and examined under 3 headings. When carbon oxide and hydrogen are added, primary alcohol is formed, and this feature is used in the production of plastic and detergents. Sodıum Alpha Olefin Sulfonate Production Technology Sodıum Alpha Olefin Sulfonate, produced using petrochemical technology, goes through steam kaking, Methanol-Olefins Process, Catalytic Cracking and Olefin Conversion. Today, highly energy efficient methods are used in catalytic methods. Sodıum Alpha Olefin Sulfonate Usage Areas It has a wide range of uses from liquid cleaning products to shampoos, from laundry detergents to active surface cleaners. It is also used in cosmetics, toothpaste and cream products due to its emulsifying feature. Provides foaming in liquid detergents and soaps, allowing oil, dirt and residues to dissolve and rise to the water surface. It is used in the production of fire fighting foams. It acts as an air entrainer in the area of ​​plaster usage. It is used as a foaming wall board. Our company, which uses the latest technology in the production of Sodıum Alpha Olefin Sulfonates, offers a quality and economical service that meets every need. Sodıum Alpha Olefin Sulfonate, or shortly Sodıum Alpha Olefin Sulfonate, is a surface chemical sold in the form of light yellowish powder. It separates oil, dirt and clay and is an excellent cleaner.Sodıum Alpha Olefin Sulfonate (Sodium C12-14 Olefin Sulfonate, Sodium C14-16 Olefin Sulfonate, Sodium C14-18 Olefin Sulfonate, Sodium C16-18 Olefin Sulfonate) are mixtures of long chain sulfonate salts prepared by the sulfonation of alpha olefins. The numbers indicate the average lengths of the carbon chains of the alpha olefins. In cosmetics and personal care products, Sodıum Alpha Olefin Sulfonate are used mainly in shampoos and bath and shower products.Sodıum Alpha Olefin Sulfonate clean the skin and hair by helping water to mix with oil and dirt so that they can be rinsed away.Sodıum Alpha Olefin Sulfonate (AOS) is a formaldehyde free solution of sodium C14-C16 Sodıum Alpha Olefin Sulfonate preserved with MCI/MI. It can be used in variety of applications due to its excellent viscosity, hard water stability, detergency, foam characteristics, and pH stability over a broad pH range. AOS 40% is a milder surfactant compared to lauryl sulfates and is used in high performing sulfate-free, shampoos, body wash, hand soap and pet care formulations. It is highly effective in unloading undesirable liquids and particulates from gas producing wells and exhibits exceptional thermal stability up to 400° F. This product is readily biodegradable.Univar Solutions is here to serve your Sodıum Alpha Olefin Sulfonate needs. With more than 120 distribution centers, our private fleet, technical expertise, and professional staff, we provide you proven reliability and quality service at every touchpoint.Sodıum Alpha Olefin Sulfonate, Sodium C12-14 Olefin Sulfonate, Sodium C 14-18 Olefin Sulfonate, and Sodium C16-18 Olefin Sulfonate are the Sodium α-Olefin Sulfonates used in cosmetics as surfactant-cleansing agents. The highest concentration reportedly is 16% in shampoos and bath and shower products. These ingredients are a mixture of long-chain sulfonate salts prepared by sulfonation of α-olefins of various carbon chain lengths noted as subscripts. In the manufacture of these ingredients, delta and gamma sultones may be produced. Sodium α-Olefin Sulfonates are poorly absorbed through normal skin, but are significantly absorbed through damaged skin. Acute oral LD50 values were 1.3 2.4g/kg in rats and 2.5-4.3 g/kg in mice. Short-term toxicity studies using rats showed no consistent effects, even with exposures in the 0.5-1.0 g/kg range. Concentrations above 10% produced moderate ocular irritation and a concentration of 5% produced mild ocular irritation in rabbits. In reproductive and developmental toxicity studies, fetal abnormalities were noted, but only at doses that were maternally toxic. Genotoxicity data were mostly negative and oral and dermal carcinogenicity studies were negative. Various animal and clinical studies found irritation and sensitization. Sensitization was attributed to low level gamma sultone residues. Because gamma sultones are demonstrated sensitizers at very low levels, it was concluded that any product containing Sodium α-Olefin Sulfonates should have very little gamma sultone residues. The gamma sultone levels should not exceed 10 ppm for saturated (alkane) sultones, 1 ppm for chloro-sultones, and 0.1 ppm for unsaturated sultones. Sodium α-Olefin Sulfonates are otherwise considered safe for use in rinse-off products. Based on concerns about irritation, were Sodium α-Olefin Sulfonates to be used in leave-on products, it was concluded that concentrations should not exceed 2% for such uses.Sodium Alpha-Olefin Sulfonates (Sodium C12-14 Olefin Sulfonate, Sodium C14-16 Olefin Sulfonate, Sodium C14-18 Olefin Sulfonate, Sodium C16-18 Olefin Sulfonate) are mixtures of long chain sulfonate salts prepared by the sulfonation of alpha olefins. The numbers indicate the average lengths of the carbon chains of the alpha olefins. In cosmetics and personal care products, Sodium Alpha-Olefin Sulfonates are used mainly in shampoos and bath and shower products.
SODIUM ALUMINATE
SODIUM ALUMINATE Sodium aluminate is an inorganic chemical substance. The formula of the chemical component is NaAIO2. Overview The powder is white in color. Sodium aluminate, an odorless structure, is also known as aluminum. Sodium aluminate provides solution of caustic soda with aluminum hydroxide and boiling of this solution. Sodium aluminate is an inorganic chemical that is used as an effective source of aluminium hydroxide for many industrial and technical applications. Pure sodium aluminate (anhydrous) is a white crystalline solid having a formula variously given as NaAlO2, NaAl(OH)4 (hydrated),[2] Na2O·Al2O3, or Na2Al2O4. Commercial sodium aluminate is available as a solution or a solid. Other related compounds, sometimes called sodium aluminate, prepared by reaction of Na2O and Al2O3 are Na5AlO4 which contains discrete AlO45- anions, Na7Al3O8 and Na17Al5O16 which contain complex polymeric anions, and NaAl11O17, once mistakenly believed to be β-alumina, a phase of aluminium oxide. Sodium Aluminate is generally immediately available in most volumes. Aluminates are compounds with a negatively-charged alumina ion and a metallic oxide with various industrial applications such as water treatment and ceramics manufacturing. In December 2012, a team of researchers created a unique type of highly-reflective pigment composed of rare earth-doped cobalt aluminate that may have potential use as an energy-efficient exterior coating. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Sodium Aluminate is most widely used in municipal drinking water and waste water treatment systems. As an alkali, Sodium Aluminate can work in applications where the addition of caustic is not desirable. It provides an economical source of highly reactive alumina. Liquid sodium aluminate (LSA) is becoming an increasingly popular choice for the removal of phosphorus in municipal and industrial wastewater plants. As discharge limits for nitrogen and phosphorus become more stringent, many plants are implementing both biological and chemical treatment systems for their reduction. However, both these treatment processes can deplete the available alkalinity and depress effluent pH below discharge limits. Sodium Aluminate Solutions Specs The manufacturing process utilizes only the finest available raw materials in the production of Sodium Aluminate Solutions, in which alumina tri-hydrate (ATH) is dissolved into sodium hydroxide and water. Proprietary stabilization techniques may also be used to prevent alumina from precipitating. Sodium Aluminate Solutions are strongly alkaline products that are available in three strengths: Molecular Weight: 81.97 g/mol Chemical formula: NaAlO2 Appearance: white powder (sometimes light-yellowish) hygroscopic/ when dissolved in water a colloidal black solution is formed Odor: odorless Density: 1.5 g/cm3 Melting point: 1,650 °C (3,000 °F; 1,920 K) Specific Gravity: 1.55 at 77 ° F (USCG, 1999) Boiling Point: 239 ° F at 760 mm Hg Solubility in water: highly soluble Solubility: Insoluble in alcohol[1] Refractive index (nD): 1.566 Hydrogen Bond Donor Count: 0 Hydrogen Bond Acceptor Count: 3 Rotatable Bond Count: 0 Exact Mass: 81.961137 g/mol Monoisotopic Mass: 81.961137 g/mol Topological Polar Surface Area: 34.1 A^2 Heavy Atom Count: 4 Formal Charge: 0 Complexity: 18.3 Isotope Atom Count: 0 Defined Atom Stereocenter Count: 0 Undefined Atom Stereocenter Count: 0 Defined Bond Stereocenter Count: 0 Undefined Bond Stereocenter Count: 0 Covalently-Bonded Unit Count: 2 STRUCTURE OF SODIUM ALUMINATE Anhydrous sodium aluminate, NaAlO2, contains a three-dimensional framework of corner linked AlO4 tetrahedra. The hydrated form NaAlO2·5/4H2O has layers of AlO4 tetrahedra joined into rings and the layers are held together by sodium ions and water molecules that hydrogen bond to O atoms in the AlO4 tetrahedra.[4] MANUFACTURING OF SODIUM ALUMINATE Sodium aluminate is manufactured by the dissolution of- aluminium hydroxide in a caustic soda (NaOH) solution. Aluminium hydroxide (gibbsite) can be dissolved in 20-25% aqueous NaOH solution at a temperature near the boiling point. The use of more concentrated NaOH solutions leads to a semi-solid product. The process must be carried out in steam-heated vessels of nickel or steel, and the aluminium hydroxide should be boiled with approximately 50% aqueous caustic soda until a pulp forms. The final mixture has to be poured into a tank and cooled; a solid mass containing about 70% NaAlO2 then forms. After being crushed, this product is dehydrated in a rotary oven. The resulting product contains 90% NaAlO2 and 1% water, together with 1% free NaOH. Reaction of aluminium metal and alkali Sodium aluminate is also formed by the action of sodium hydroxide on elemental aluminium which is an amphoteric metal. The reaction is highly exothermic once established and is accompanied by the rapid evolution of hydrogen gas. The reaction is sometimes written as: 2 Al + 2 NaOH + 2 H2O → 2 NaAlO2 + 3 H2 however the species produced in solution is likely to contain the [Al(OH)4]- ion or perhaps the [Al(H2O)2(OH)4]- ion.[5].This reaction has been proposed as a potential source of fuel for hydrogen powered cars. SODIUM ALUMINATE IN USAGE AREAS In water treatment it is used as an adjunct to water softening systems, as a coagulant aid to improve flocculation, and for removing dissolved silica and phosphates. In construction technology, sodium aluminate is employed to accelerate the solidification of concrete, mainly when working during frost. Sodium aluminate is also used in the paper industry, for fire brick production, alumina production and so forth. Sodium aluminate solutions are intermediates in the production of zeolites. Sodium aluminate is a technology product. Sodium aluminate can be added to the mortar mixture to provide faster cooling of the spilled concrete. I also prefer paper and fire resistance. Other uses and forms of use of sodium aluminate are as follows; Sodium aluminate is a substance used for a long time. In this regard, it is preferred to be used in all sector branches. The automotive industry is an important cleaning material. Used to clean parts such as piston, cylinder head, valve and turbine blades. Metal work, coating or welding prepared. Used for cleaning old stains or rust. It is used to clean and brighten the matted parts of the metal. Installation for installation in pipelines, glass decoration works, cleaning of metal surfaces, cleaning of metal molds, cleaning of materials cutting materials such as marble and granite, ceramic. SODIUM ALUMINATE HARM Sodium aluminate is among the non-harmful substances of any effect on human health. Although it does not cause harm with other substances it contains, it can be seen if the similarities of the problems arising in aluminum matter are slightly exposed when exposed directly. These; It may cause dizziness when the gas is in the air that may come into contact with other substances. If it comes in contact with the eye it may cause eye irritation. In such a case, the eye should thoroughly wash under constantly flowing water. When touching the skin directly, it causes irritation and slight burning in sensitive areas. Ingestion or contact with mouth may cause stomach ache. If you are exposed to such conditions, you should consult a doctor. It is also necessary to act carefully in the presence of sodium aluminate. Sodium aluminate is an important commercial inorganic chemical. Aluminum hydroxide is an important and accepted source of production. The pure anhydrous sodium aluminate is in the form of a white crystal and the molecular formula is NaAlO2, NaAl (OH) 4 (hydrate), [1] Na2O.Al2O3, or Na2Al2O4. The commercial sodium aluminate may be present in powdered or reconstituted form. The reaction of compound Na2O and Al2O3 at 1200 ° C occurs as the result. USE OF SODIUM ALUMINATE It is used as auxiliary coagulant to increase flocculation in helping to soften water in water pollution, and to be used for dissolved silica and phosphate. It is used in construction sector to make concrete harden faster. Sodium aluminate is also used in the paper industry as a paper chemistry, in the production of fire bricks, in the production of alumina and similar materials. Sodium aluminate solution is used for zeolite production. HAZARDS IDENTIFICATION OF SODIUM ALUMINATE GHS Classification GHS Hazard Statements Aggregated GHS information provided by 313 companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. Reported as not meeting GHS hazard criteria by 2 of 313 companies. Of the 15 notification(s) provided by 311 of 313 companies with hazard statement code(s): H290 (62.38%): May be corrosive to metals [Warning Corrosive to Metals] H314 (98.71%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H318 (77.49%): Causes serious eye damage [Danger Serious eye damage/eye irritation] Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. Health Hazard Material is caustic. Irritates skin, eyes, and gastrointestinal tract, causing redness of skin and eyes, burning sensation of mucous membranes. Fire Hazard Behavior in Fire: Containers may burst when exposed to heat. Not combustible. Skin, Eye, and Respiratory Irritations STRONG IRRITANT TO TISSUE. /Aluminum powder/ may cause minor irritation to lungs & eyes. /Aluminum powder, uncoated/ Safety and Hazard Properties Chemical Dangers The solution in water is a strong base. It reacts violently with acid and is corrosive to aluminium, tin and zinc. Reacts with ammonium salts. This generates fire hazard. FIRST AID MEASURES First Aid Get medical attention. EYES: Flush with water for 15 min., lifting lids occasionally. SKIN: Remove contaminated clothing and shoes. Flush with water and neutralize with weak vinegar. INGESTION: Dilute by drinking water or milk. Neutralize by drinking fruit juice. Do not induce vomiting. Inhalation First Aid : Fresh air, rest. Refer for medical attention. Skin First Aid: Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention . Eye First Aid: First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. Ingestion First Aid: Rinse mouth. Do NOT induce vomiting. Refer for medical attention . Fire Fighting Measures Fire Fighting Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: SMALL FIRE: Dry chemical, CO2 or water spray. LARGE FIRE: Dry chemical, CO2, alcohol-resistant foam or water spray. Move containers from fire area if you can do it without risk. Dike fire-control water for later disposal; do not scatter the material. FIRE INVOLVING TANKS OR CAR/TRAILER LOADS: Fight fire from maximum distance or use unmanned hose holders or monitor nozzles. Do not get water inside containers. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire. In case of fire in the surroundings, use appropriate extinguishing media. Accidental Release Measures Isolation and Evacuation Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids. SPILL: Increase, in the downwind direction, as necessary, the isolation distance shown above. FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2016) Spillage Disposal Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Wash away remainder with plenty of water. Cleanup Methods AQ WASTE SOLUTIONS CONTAINING SODIUM ALUMINATE ARE ACIDIFIED WITH SULFURIC ACID & TREATED WITH A WEAKLY BASIC CMPD (PH 7-11) TO IMPROVE PPT & FILTERABILITY OF ALUMINUM CMPD. Other Preventative Measures SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place. HANDLING AND STORAGE Nonfire Spill Response Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS. (ERG, 2016) Safe Storage Separated from food and feedstuffs and acids. Dry. Exposure Control and Personal Protection Threshold Limit Values 8 hr Time Weighted Avg (TWA): 1 mg/cu m (Respirable fraction). /Aluminum metal and insoluble compounds/ Excursion Limit Recommendation: Excursions in worker exposure levels may exceed three times the TLV-TWA for no more than a total of 30 min during a work day, and under no circumstances should they exceed five times the TLV-TWA, provided that the TLV-TWA is not exceeded. /Aluminum metal and insoluble compounds/ A4: Not classifiable as a human carcinogen. /Aluminum metal and insoluble compounds/ Inhalation Risk Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed. Effects of Short Term Exposure The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Medical observation is indicated. Acceptable Daily Intakes Recommended adult daily allowance for sodium at 1-2 g. /Sodium; from Table 1/ Exposure Prevention AVOID ALL CONTACT! IN ALL CASES CONSULT A DOCTOR! Inhalation Prevention Use local exhaust or breathing protection. Skin Prevention Protective gloves. Protective clothing. Eye Prevention Wear safety goggles, face shield or eye protection in combination with breathing protection.; Ingestion Prevention Do not eat, drink, or smoke during work. Protective Equipment and Clothing; Full, impervious chemical protective clothing and gloves, goggles, and approved respirator. (USCG, 1999) Stability and Reactivity; Air and Water Reactions Sodium aluminate will dissolve in water and produce a strong corrosive alkaline solution. May generate heat when water is added. Reactive Group; Bases, Strong; Water and Aqueous Solutions REACTIVITY PROFILE SODIUM ALUMINATE generates a strong base in water; reacts violently with acids and corrosive to metals. Not compatible with copper, tin, zinc, aluminum, acids, phosphorus, or chlorocarbons. Sodium aluminate - BC, REG, Comp of boiler water additive - 173.310; GRAS, Migr to food from paper and paperboard prods - 182.90 Sodium aluminate normally contains an excess of sodium hydroxide or soda ash to maintain a sufficiently high pH to prevent aluminum hydroxide precipitation prior to its addition ... as a coagulant /in municipal water treatment/. Sodium aluminate will dissolve in water and produce a strong corrosive alkaline solution. May generate heat when water is added. Health: TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. /Sodium aluminate, solid; Sodium aluminate, solution/ TOXIC AND/OR CORROSIVE (NON-COMBUSTIBLE)/ Fire or Explosion: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. /Sodium aluminate, solid; Sodium aluminate, solution/ Sodium aluminate is considered to be a highly corrosive substance, but no acute toxicity data appear to have been developed for this substance. Albic and spodic soil horizons were sampled from old growth eastern white pine/mixed northern hardwoods sites in the Adirondacks, and an ochric soil horizon was sampled from the Appalachian Plateau of NY State. 9 Three horizon forest floo, 9 mineral soil (field moist equivalent of 12.0 oven dry albic, spodic, or ochric mineral soil) and 9 forest floor/mineral soil columns were leached with 60 ml of (a) 10 mM sodium aluminate (control), (b) 1.0 mM nitric acid in 10 mM sodium aluminate (pH 3), and (c) 1.0 mM sodium aluminate (pH 3) at the rate of 10 ml/h. The above procedure was repeated on each mineral soil without a forest floor, except leaching soln were 0.5 mM calcium nitrate or calcium sulfate, each in 10 mM sodium aluminate. Adding 2 and 0.5 cmol sub c (H+)/kg to forest floor and mineral soils, respectively, simulated snowmelt additions. Total aluminum concn in leachates from forest floor/albic or forest floor/ochric columns were greater than the sum of concn in leachates from the forest floor and mineral horizon when leached separately. This positive synergistic behavior of the forest floor-mineral horizon sequences was also observed in the forest floor-spodic horizon sequence when leached with control soln, but the synergism was negative for both labile and non-labile aluminum when leached with the acids. Sulfuric acid leached less aluminum from the spodic horizon than did nitric acid, regardless of the presence of a forest floor, but nitric acid, sulfuric acid , and control soln leached similar concn of aluminum from the albic and ochric horizons. The forest floor effects on the mineral soil leachates were attributed to effects of calcium, sulfate, nitrate, and dissolved organic C leached from the forest floor to the mineral horizon since forest floor removed nearly all added H+. Sodium aluminate was introduced to the paper industry over 40 years ago. Its acceptance as an excellent wet end additive grew extensively in Europe and the U.S. paper making operations. Sodium aluminate was found to be very effective when used in conjunction with other cationic sources, such as alum, to optimize and improve wet end paper machine operations. Simply stated, sodium aluminate is an alkaline form of aluminum which has been dissolved in caustic. Aluminum, because of its amphoteric nature, can be easily dissolved either in an acid or alkaline medium. Aluminum dissolved in sulfuric acid forms aluminum sulfate, or alum, and aluminum dissolved in caustic forms sodium aluminate. Sodium aluminate possesses an anionically charged alumina particle. Sodium aluminate performs two basic functions in the paper maker process. One of these is primarily a chemical function which is to furnish a portion of the alumina required for sizing. Second function is best considered a physical function of coagulation and retention. System conditions created by these two reactions and the reaction products are the basis for the benefits provided by sodium aluminate. Other benefits from sodium aluminate usage are: Improved strength and durability Cleaner machine system Reduced foam Reduced corrosion Sodium aluminate is a product obtained from the dissolution of aluminium hydroxide (gibbsite) in sodium hydroxide. IQE produces sodium aluminates in solution, in the form of a transparent liquid, within the ALNA series. The products of the ALNA series are an excellent source of reactive alumina in alkaline solution and this is the main reason for its use as a raw material in many industrial processes. A method for preparing sodium aluminate from basic aluminum sulfate (BAS) is presented. The process consists of two steps. In the first step, BAS was transformed into sodium dawsonite (NaAl∙(OH)2∙CO3) by treating BAS with sodium carbonate aqueous solution at various temperatures and times. The best experimental conditions for preparing sodium dawsonite were established. In the second step of this work, sodium aluminate was obtained by heating sodium dawsonite. In this case, several samples of sodium dawsonite were heated at different temperatures in the range of 600-1100°C for 30 minutes. Sodium dawsonite decomposed at 320°C with the evolution of carbon dioxide and water. At 500°C, a pattern corresponding to a transition alumina was observed by X-ray diffraction. The first traces of crystalline sodium aluminate could be detected in the solid heated at 800°C, whereas at 1000°C a mixture of sodium aluminate and alpha alumina was obtained. Thus, the scheme of phase evolution on progressive heating could be expressed as sodium dawsonite, amorphous, transition alumina (gamma/eta) and crystalline sodium aluminate. By this method, crystalline sodium aluminate could be obtained under mild conditions by heating sodium dawsonite at 900°C for 30 minutes. Introduction Sodium aluminate is an important commercial inorganic chemical. It has been used as an effective source of aluminium hydroxide for many applications. Pure sodium aluminate (anhydrous) is a white crystalline solid having a formula variously given as NaAlO2, Na2O Al2O3, or Na2Al2O4. The commercial importance of sodium aluminate is due to the versatility of its technological applications. In water treatment systems it is used as an adjunct to water softening systems, as a coagulant to remove suspended solids and some metals (Cr, Ba, Cu), and for removing dissolved silica. In construction technology, sodium aluminate is employed to accelerate the solidification of concrete, mainly when working during frosty periods [1-3]. It is also used in the paper industry, for refractory brick production and alumina production [4-5], etc. Furthermore, it is used as an intermediate in the production of zeolites for detergents, molecular sieves, adsorbents and catalysts [6-8]. Several methods for preparing solid sodium aluminate have been developed. In most methods, an aqueous sodium aluminate solution is prepared in a first step. Then, the sodium aluminate solution is dried in order to obtain the solid phase. A typical process for producing aqueous sodium aluminate is by dissolving aluminium hydroxides in a caustic soda solution [9]. In this case, a suspension of aluminum hydroxide with excess NaOH is prepared. Then, the suspension is passed through heated reaction tubes and the resulting sodium aluminate solution is spray dried. The product of this process is NaAlO2, NaAlO2∙1.5H2O or NaAlO2∙xH2O. In another process, sodium aluminate is prepared by solid state reaction of sodium hydroxide and subdivided aluminum hydrate, at a temperature above the melting point of the caustic soda but below 600°C [10]. It has been reported that sodium aluminate could be recovered from sodium dawsonite found in association with oil shales [11]. In this case, sodium aluminate was obtained by the reaction of homogeneously mixed sodium oxide and aluminum oxide, which were generated during thermal decomposition of sodium dawsonite. In the present work, the preparation of sodium aluminate was investigated using basic aluminum sulfate (BAS) as a precursor. This latter compound was obtained by homogeneous precipitation of aluminum sulfate aqueous solution using ammonium bisulfite as a precipitant, as reported elsewhere [12]. In the next step of the process, the preparation of sodium dawsonite was investigated by treating BAS with sodium carbonate aqueous solution. Finally, this latter compound was heated at different temperatures to determine the formation temperature of sodium aluminate. Experimental Procedure The basic aluminum sulfate used in this work was obtained by precipitation in homogeneous solution by heating an aqueous solution of aluminum sulfate and ammonium bisulfite. This latter solution was obtained by passing sulfur dioxide through an ammonium hydroxide solution until a solution pH 4 was obtained. The 1 M sodium carbonate solution was prepared from reactive grade sodium carbonate from J. T. Baker. To determine the thermal decomposition process and the crystallization temperature of sodium aluminate, several one gram samples of sodium dawsonite were heated at different temperatures in the range of 500-1100°C, for 30 minutes. After heating, the solids were characterized by X-ray diffractometry (XRD) and Fourier transform infrared (FTIR). The FTIR spectra of the samples heated at 800°C, 900°C and 1100°C are shown in Figure 12. In this case, sharp absorption peaks at 559 cm-1, 711 cm-1 and 883 cm-1 and the absorption peak corresponding to carbonate stretching band at 1450 cm-1 appear. As the temperature raises, the intensity of the absorptions peaks at 559 cm-1, 711 cm-1 and 1100 cm-1 increase in intensity, indicating that crystalline sodium aluminate begins to form at 800°C. Its important to notice that the sample heated at 1100°C exhibits sharp absorption peaks at 456 cm-1, 594 cm-1 and 649 cm-1 corresponding to alpha alumina, which could be produced by thermal decomposition of sodium aluminate at high temperature as reported by Zvezdinskaya et al. [23]. Conclusion Sodium aluminate was prepared by using basic aluminum sulfate as a raw material. In the first step of the process, sodium dawsonite was obtained by treating basic aluminum sulfate with sodium carbonate aqueous solution at 60°C for 4 hours. Higher heating temperatures gave rise to the formation of pseudoboehmite as well as sodium dawsonite in the sample. The crystallization of sodium dawsonite in the solid occurred through the formation of an amorphous basic aluminum carbonate as an intermediate compound. The dawsonite powder was formed by highly agglomerated acicular particles, whose size ranged from 0.1-0.2μm. In order to obtain sodium aluminate, sodium dawsonite was heated at different temperatures for 30 minutes and the phase transformation sequence was determined. Based on the XRD patterns of the solids obtained after heating sodium dawsonite at different temperatures, the phase sequence could be determined as sodium dawsonite, amorphous, transition alumina (gamma/eta) and crystalline sodium aluminate. By this method, crystalline sodium aluminate could be obtained by heating sodium dawsonite at 900°C for 30 minutes.
SODIUM ALUMINATE POWDER
cas no 12003-51-9 Aluminum sodium silicate (1:1:1); Silicic acid (H4SiO4), aluminum sodium salt (1:1:1); Sodium silicate, sulfuric acid, aluminum sulfate reaction product;
SODIUM ALUMINIUM SILICATE
SODIUM ARACHIDATE Nom INCI : SODIUM ARACHIDATE Nom chimique : Sodium eicosanoate Classification : Arachides Ses fonctions (INCI) Régulateur de pH : Stabilise le pH des cosmétiques Agent émulsifiant : Favorise la formation de mélanges intimes entre des liquides non miscibles en modifiant la tension interfaciale (eau et huile) Stabilisateur d'émulsion : Favorise le processus d'émulsification et améliore la stabilité et la durée de conservation de l'émulsion Tensioactif : Réduit la tension superficielle des cosmétiques et contribue à la répartition uniforme du produit lors de son utilisation Agent de contrôle de la viscosité : Augmente ou diminue la viscosité des cosmétiques
SODIUM ALUMINOSILICATE
Sodium aluminosilicate refers to a series of amorphous hydrated sodium aluminium silicates with varying proportions of Na2O, Al2O3 and SiO2.
Sodium aluminosilicate's purpose is to prevent powdered food from caking, lumping, or aggregation and keep its free-flowing property.


CAS Number: 1344-00-9
EC Number: 215-684-8
E number: E554 (acidity regulators, ...)
Molecular Formula: AlNaO6Si2


Sodium aluminosilicate is a white odorless solid, insoluble in water.
Sodium aluminosilicate is fine white amorphous powder or beads.
Sodium aluminosilicate is insoluble in water; partially soluble in strong acids and alkali hydroxides.


Sodium aluminosilicate refers to compounds which contain sodium, aluminium, silicon and oxygen, and which may also contain water.
These include synthetic amorphous Sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites.
Sodium aluminosilicate refers to compounds containing sodium, aluminum, silicon, oxygen and may contain water.


These include synthetic amorphous sodium aluminosilicate, some natural minerals, and synthetic zeolites.
Sodium aluminosilicate refers to compounds which contain sodium, aluminum, silicon and oxygen, and which may also contain water.
These include synthetic amorphous Sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites.


E554 is Sodium aluminosilicate's European food additive number.
Sodium aluminosilicate refers to a series of amorphous hydrated sodium aluminium silicates with varying proportions of Na2O, Al2O3 and SiO2.
Sodium aluminosilicate's purpose is to prevent powdered food from caking, lumping, or aggregation and keep its free-flowing property.


Sodium aluminosilicate gives improved levels of whiteness and hiding power ( opacity )of the paint, increased stability of paint during storage due to alkaline pH.
Sodium aluminosilicatealso acts as an anti-settling agent and a viscosity and pH regulator.


Sodium aluminosilicate gives exterior paints good weathering properties and reduces the tendency to pick up dirt.
Sodium aluminosilicate is a colorless or slightly colored transparent or translucent liquid with heat resistance, acid resistance, alkali resistance, insoluble in water and alcohol.


Sodium aluminosilicate is a Series of hydrated sodium aluminum silicates.
Sodium aluminosilicate is produced by reaction of sodium silicate and kaolinite clay.
Suggested storage of Sodium aluminosilicate: Store in tightly closed containers in a cool and well-ventilated area 23 C.


Sodium aluminosilicate or Sodium aluminium silicate or Aluminum sodium silicate or Sodium silicoaluminate is precipitated amorphous silicate produced from precipitation technology.
Sodium aluminosilicate alludes to compounds that oxygen, silicon, aluminium, sodium and water.


Sodium aluminosilicate contains man-made amorphous sodium aluminosilicate, some organically occurring synthetic zeolites and minerals.
Sodium aluminosilicate is a colorless or slightly colored transparent or translucent liquid with heat resistance, acid resistance, alkali resistance, insoluble in water and alcohol, and other properties.


Sodium aluminosilicate is a silicate mineral obtained by reacting silicate minerals or silica with sulfuric acid or sodium carbonate.
The main component is Sodium aluminosilicate, containing a small amount of monosodium silicate, silicon dioxide, sodium hydroxide, and calcium hydroxide.
Minerals sometimes called Sodium aluminosilicate:


Naturally occurring minerals that are sometimes given the chemical name, Sodium aluminosilicate include albite (NaAlSi3O8, an end-member of the plagioclase series) and jadeite (NaAlSi2O6).
Synthetic zeolites sometimes called Sodium aluminosilicate:


Synthetic zeolites have complex structures.
Sodium aluminosilicate is a fine white powder.
Many ordinary rocks (feldspars) are aluminosilicate.


Aluminosilicates with more open three-dimensional structures than the feldspars are called zeolites.
The openings in zeolites appear as polyhedral cavities connected by tunnels.
Zeolites act as catalysts by absorbing small molecules in their interior cavities and holding them in proximity so that reaction among them occurs sooner.


Sodium aluminosilicate is odourless, fine, white amorphous powder, or as beads.
Sodium aluminosilicate is a fine white powder.
Many ordinary rocks (feldspars) are aluminosilicate.


Aluminosilicates with more open three-dimensional structures than the feldspars are called zeolites.
The openings in zeolites appear as polyhedral cavities connected by tunnels.
Zeolites act as catalysts by absorbing small molecules in their interior cavities and holding them in proximity so that reaction among them occurs sooner.



USES and APPLICATIONS of SODIUM ALUMINOSILICATE:
Sodium aluminosilicate can be used as an anticaking agent such as in table salts, dried whole eggs & egg yolks and grated cheeses.
Sodium aluminosilicate functions as a replacement of titanium dioxide in some applications by a certain proportion due to their similar properties.
Meanwhile, for its pore structure, strong hygroscopicity, and ultra-high whiteness, Sodium aluminosilicate is an ingredient used in wettable powder pesticides to substitute silica.


Synthetic amorphous Sodium aluminosilicate is widely used as a food additive, E 554.
Synthetic amorphous sodium aluminosilicate is widely used as food additive E 554.
Sodium aluminosilicate refers to compounds which contain sodium, aluminium, silicon and oxygen, and which may also contain water.


These include synthetic amorphous Sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites.
Synthetic amorphous Sodium aluminosilicate is widely used as a food additive, E 554.
Sodium silicoaluminate or Sodium aluminosilicate, an inorganic ingredient with low bulk density and high water absorption.


Sodium aluminosilicate is used as an anticaking agent or free-flowing agent in food.
Its small primary particle size and its high degree of whiteness make Sodium aluminosilicate especially suitable for use as a white pigment in the production of different coatings such as waterborne dispersion paints, solvent based paints, industrial coatings, lacquers, and printing inks.


Synthetic amorphous Sodium aluminosilicate is widely used as a food additive, E 554 where it acts as an anticaking (free flow) agent.
Sodium aluminosilicate is generally recognized as safe (GRAS) when used as an anticaking agent at levels not exceeding 2% in accordance with a good manufacturing practice.


Sodium Aluminosilicate uses and applications include: Anticaking agent in detergents, desiccants, foods; reinforcing filler for rubbers; extender for paints; solvent; detergent builder; gas separation; white pigment in paper, paints, plastics; ion exchange and selective absorp.adsorp.; removes hardness ions from wash water; abrasive, viscous control agent in cosmetics, pharmaceuticals; in coatings for paperpaperboard in contact with aqueousfatty foods.


Sodium aluminosilicate is used cosmetics, pharmaceuticals, Plastics, Rubber, and Detergent.
Sodium aluminosilicate is used to improve opacity, Water resistance, Whiteness and for Cost reduction.
Sodium aluminosilicate is used to improve Emulsion of Paints.


Sodium aluminosilicate is used food Products as Anti-caking agent
Sodium aluminosilicate is broadly employed as a sustenance additive, known as E-554.
Sodium aluminosilicate is formulated with a broad scope of compositions and possesses numerous applications.


Sodium aluminosilicate is acknowledged as an additive in sustenance where it functions as an anticaking substance.
In addition, as Sodium aluminosilicate is formulated with a scope of compositions, this compound is not severely a chemical element with a settled stoichiometry.


Organically occurring minerals are sometimes provided with the chemical name as our aluminosilicate that includes jadeite and albite.
Sodium aluminosilicate is widely used in textile, paper, wood, construction, casting, and other industries and can also be used as a detergent, binder, filler, etc.


Sodium aluminosilicate is a molecular sieve in medications to keep the contents dry.
Sodium aluminosilicate is used as food additive, anticaking agent, and in dentifrice.
The natural form of Sodium aluminosilicate is found in feldspars and zeolites.


Sodium aluminosilicate is used in the production of leather, polymers, textiles, pulp & paper, paints & lacquers, cleaners & disinfectants, pesticides, food additives, and cosmetics
Sodium aluminosilicate is a dietary supplement that is used to reduce the absorption of certain minerals, such as phosphorus, in the digestive tract.


Sodium aluminosilicate is often used to treat conditions such as high blood pressure, high cholesterol, and kidney disease.
Sodium aluminosilicate is a dietary supplement that is used to reduce the absorption of certain minerals, such as phosphorus, in the digestive tract.
Sodium aluminosilicate is commonly used to treat hyperphosphatemia (high levels of phosphorus in the blood) in people with kidney disease.


Sodium aluminosilicate is also used to reduce the risk of developing kidney stones.
Sodium aluminosilicate is produced with a wide range of compositions and has many different applications.
Sodium aluminosilicate is encountered as an additive E 554 in food where it acts as an anticaking (free flow) agent.


As Sodium aluminosilicate is manufactured with a range of compositions it is not strictly a chemical compound with a fixed stoichiometry.
The US FDA has as of April 1, 2012 approved Sodium aluminosilicate (sodium silicoaluminate) for direct contact with consumable items under 21 CFR 182.2727.
Sodium aluminosilicate is used as molecular sieve in medicinal containers to keep contents dry.


Sodium aluminosilicate is used in laundry detergents.
Sodium aluminosilicates (zeolites incorporated at 0.75 or 1.5% in the feed) have been reported to be able to form complexes with calcium and to improve shell quality (specific gravity) in 77% of 35 of trials analysed, particularly when the calcium provision was marginal or when chickens were exposed to heat stress.


Synthetic amorphous Sodium aluminosilicate is widely used as a food additive, E 554.
Sodium aluminosilicate refers to compounds which contain sodium, aluminium, silicon and oxygen, and which may also contain water.
These include synthetic amorphous Sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites.
Synthetic amorphous Sodium aluminosilicate is widely used as a food additive, E 554.



REACTIVITY PROFILE OF SODIUM ALUMINOSILICATE:
SODIUM ALUMINOSILICATE is generally unreactive.
May serve as a catalyst to accelerate the rate of reaction between other substances.



HOW IS SODIUM ALUMINOSILICATE MADE?
Sodium aluminosilicate is derived from the reaction of aluminum sulphate and sodium silicate followed by precipitation OR by reacting sodium metasilicate, metabisulfite, and aluminum sulfate through steam heating.



TEH FOLLOWING FOOD MAY CONTAIN WITH SODIUM ALUMINOSILICATE:
*Dried powdered foods
*Tablet and coated tablet form foods
*Sliced or grated cheese hard and semi-hard cheese
*Processed cheese
*Cheese product
*Table-top sweeteners in powder/tablets form
*Salt and salt substitutes
*Seasonings and condiments
*Food supplements supplied in a solid form/liquid form
*Fat soluble vitamin



IS SODIUM ALUMINOSILICATE SAFE?
Yes, Sodium aluminosilicate's safety when used as a food additive has been approved by the U.S. Food and Drug Administration (FDA), European Food Safety Authority (EFSA), Joint FAO/WHO Expert Committee on Food Additives (JECFA), as well as other authorities.

FDA:
Sodium aluminosilicate is generally recognized as safe (GRAS) when used as an anticaking agent at levels not exceed 2% in accordance with a good manufacturing practice.

EFSA:
Sodium aluminosilicate (E554) is listed in Commission Regulation (EU) No 231/2012 as an authorised food additive and categorized as “additives other than colours and sweeteners”.



HOW IS SODIUM ALUMINOSILICATE USED IN THE FOOD INDUSTRY?
Sodium aluminosilicate is used in the food industry as an anti-caking agent.
Sodium aluminosilicate is used to prevent clumping and sticking of food ingredients, such as powdered sugar, flour, and spices.
Sodium aluminosilicate is also used to improve the texture of processed foods, such as cheese and processed meats.



HEALTH BENEFITS OF SODIUM ALUMINOSILICATE?
Sodium aluminosilicate is a dietary supplement that has many health benefits.
Sodium aluminosilicate can help to reduce inflammation, improve digestion, and boost the immune system.
Sodium aluminosilicate can also help to reduce cholesterol levels, regulate blood sugar levels, and improve cardiovascular health.

Additionally, Sodium aluminosilicate can help to reduce the risk of certain types of cancer, improve bone health, and reduce the risk of osteoporosis.
Furthermore, Sodium aluminosilicate can help to improve skin health, reduce the risk of kidney stones, and improve liver health.
Sodium aluminosilicate is a dietary supplement that is used to reduce the absorption of certain minerals, such as calcium, iron, and zinc.



EXAMPLE PRODUCTS CONTAINING SODIUM ALUMINOSILICATE:
*Tablets,
*capsules,
*powders,
*drinks,
*energy bars,
*cereals,
*snacks.



HOW IS SODIUM ALUMINOSILICATE REGULATED ACROSS THE WORLD?
Sodium aluminosilicate is regulated differently across the world.
In the United States, Sodium aluminosilicate is regulated as a dietary supplement by the Food and Drug Administration (FDA).
In the European Union, Sodium aluminosilicate is regulated as a food additive by the European Food Safety Authority (EFSA).

In Canada, Sodium aluminosilicate is regulated as a food additive by Health Canada.
In Australia, Sodium aluminosilicate is regulated as a food additive by Food Standards Australia New Zealand (FSANZ).
In India, Sodium aluminosilicate is regulated as a food additive by the Food Safety and Standards Authority of India (FSSAI).



FUNCTIONAL USES OF SODIUM ALUMINOSILICATE:
*Anticaking agent



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ALUMINOSILICATE:
Molecular Weight: 202.14 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 6
Rotatable Bond Count: 0
Exact Mass: 201.8946485 g/mol
Monoisotopic Mass: 201.8946485 g/mol
Topological Polar Surface Area: 126Ų
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 18.8
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 4
Compound Is Canonicalized: Yes
Physical state: solid
Color: No data available
Odor: No data available

Melting point/freezing point: No data available
Initial boiling point and boiling range: No data available
Flammability (solid, gas): The product is not flammable.
Upper/lower flammability or explosive limits: No data available
Flash point: Not applicable
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 10,1 at 50 g/l at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 0,07 g/l at 20 °C
Partition coefficient: n-octanol/water: Not applicable for inorganic substances
Vapor pressure: No data available
Density: 2,02 g/cm3 at 25 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available
Molecular Weight: 202.13900
Exact Mass: 201.89500

EC Number: 615-031-0
DSSTox ID: DTXSID7026021
Color/Form: FINE, WHITE, AMORPHOUS POWDER OR BEADS
HScode: 2842100000
PSA: 126.38000
XLogP3: -1.47440
Refractive Index: 1.46
Water Solubility: Insoluble
Odor: ODORLESS
Taste: TASTELESS
PH: 6.5-10.5 (20% SLURRY)
Air and Water Reactions: May absorb moisture from the air.
Insoluble in water.
Reactive Group: Salts, Basic
Pharmacodynamics: Not Available
Mechanism of action: Not Available
Absorption: Not Available
Volume of distribution: Not Available
Protein binding: Not Available
Metabolism: Not Available
Route of elimination: Not Available
Half-life: Not Available
Clearance: Not Available



FIRST AID MEASURES of SODIUM ALUMINOSILICATE:
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ALUMINOSILICATE:
-Environmental precautions:
No special environmental precautions required.
-Methods and materials for containment and cleaning up:
Sweep up and shovel.
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of SODIUM ALUMINOSILICATE:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Special hazards arising from the substance or mixture:
Nature of decomposition products not known.
Not combustible.
-Further information:
No data available



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ALUMINOSILICATE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection:
*Skin protection:
Handle with gloves.
Wash and dry hands.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
Choose body protection in relation to its type
*Respiratory protection:
Respiratory protection is not required.
-Control of environmental exposure:
No special environmental precautions required.



HANDLING and STORAGE of SODIUM ALUMINOSILICATE:
-Precautions for safe handling:
*Hygiene measures:
General industrial hygiene practice.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Keep container tightly closed in a dry and well-ventilated place.
Store in cool place.
Exposure to moisture.
*Storage class:
Storage class (TRGS 510): 13:
Non Combustible Solids



STABILITY and REACTIVITY of SODIUM ALUMINOSILICATE:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available



SYNONYMS:
aluminum sodium dioxido(oxo)silane
Aluminosilicic acid, aluminum sodium silicate
SODIUM ALUMINOSILICATE
1344-00-9
Sodium aluminum silicate
69912-79-4
308080-99-1
Zeolite 3A
MOLECULARSIEVE
73987-94-7
MOLECULAR SIEVE
aluminum;sodium;dioxido(oxo)silane
Silicic acid, aluminum sodium salt
Aluminate(12-), (orthosilicato(4-))docosaoxododeca-, dodecasodium
MOLECULAR SIEVES, 5A
Aluminate(12-), [orthosilicato(4-)]docosaoxododeca-, dodecasodium
sodium alumino silicate
sodium alumino-silicate
DTXSID7026021
URGAHOPLAPQHLN-UHFFFAOYSA-N
ALUMINUM SODIUM TETRAOXIDOSILANE
Molecular sieves, 1/8'' pellets (Linde 5A)
Molecular sieves, -600 mesh powder (Linde 5A)
Molecular sieves, 1/16'' pellets (Linde 5A)
Q724424
Sodium silicoaluminate
INS No. 554
Sodium silicoaluminate
aluminium sodium silicate
silicic acid,
aluminium sodium salt
INS No. 554
Aluminum sodium silicate
P 820 A
Silicic acid,aluminum sodium salt
Aluminosilicic acid,sodium salt
Sodium aluminosilicate
Sodium aluminum silicate
Sodium silicoaluminate
Aluminum sodium silicate
Decalso F
Zeolex 23A
Decalso
Degussa P 820
Zeolex 25
Zeolex 35
Vulkasil A 1
Zeolex 23P
Zeolex 100
Zeolex
Alusil ET
Silteg P 820
Sodium aluminate silicate
Zeolex 23
Zeolex 17S
Clarfina C
Zeolex 323
Zeolex 35P
Kovasav N 20P
Fixwool
Alusil AS
Valfor 950
P 820
Tixolex 28
Geopolymite PS 2
Diachem White Carbon
Hydrex (silicate)
Hydrex
Tixolex 25
Alumi-sil
SP 4-7936
Pasilex P 820
CENAS 019F
Ketjensil SM 405
Tixolex 17
Tixolex 4271
Huber 683
Zeolex 80
E 554
Zeolex 123
Silton FI 85
Silton AMT 30
Sipernat 820
Sipernat 820A
Silton AMT 20S
AMT 20S
UOP T-Powder
Silton AL 08
Zeolex 7A
Sipernat 44MS
ZEOflair 300
ZEOflair 200
ZEOflair 100
Pirosil AS 100A
Zeolex 201
Zeolex 301
Oveil AR
1337-75-3
11140-62-8
12619-57-7
37349-46-5
39429-87-3
53320-75-5
119537-74-5
241166-01-8
422280-74-8
422280-75-9
446020-93-5
884739-74-6
1033037-51-2
1309440-40-1
1402134-88-6
1402134-95-5
Sodium silicoaluminate
sodium aluminosilicate
aluminium sodium silicate
silicic acid, aluminium sodium salt
23P
Aluminosilicic acid, sodium salt
Aluminum silicon sodium oxide
Aluminum sodium silicate
Alusil ET
Amsr 3
Decalso
Decalso F
Degussa P820
Sasil
Silicic acid, aluminum sodium salt
Sodium aluminum silicate
Sodium silicoaluminate
Type A Zeolite
Vulkasil A 1
Zeolex
Zeolex 100
Zeolex 23A
Zeolex 23P
Zeolex 25
Zeolex 35
Sodium silicoaluminate
Aluminosilicic acid, sodium salt
Aluminum sodium silicate
Silicic acid, aluminum sodium salt
Sodium aluminosilicate
Sodium aluminum silicate Sodium feldspar
Zeolite
Zeolites
SODIUM ALUMINIUM SILICATE
SODIUM ALUMINOSILICATE
SODIUM ALUMINUM SILICATE
P 820 A
MOLECULAR SIEVE, TYPE Y, AMMONIUM ION
MOLECULAR SIEVE, TYPE 5A, 8-12 MESH BEADS
MOLECULAR SIEVE, TYPE 5A
aluminosilicicacid,sodiumsalt
Aluminum sodium silicate
Sodium aluminum silicate
Aluminosilicic acid, sodium salt
Silicic acid, aluminum sodium salt
Silicate, sodium alumino-
aluminium sodium salt
sodium silicoaluminate
aluminosilicic acid, sodium salt
sodium aluminium silicate
aluminum sodium silicate
sodium silico aluminate
sasil

SODIUM ARACHIDATE
SYNONYMS L-Ascorbic Acid Sodium Salt; Vitamin C Sodium Salt; Ascorbicin; Ascorbin; Monosodium Ascorbate; 3-oxo-L-gulofuranolactone sodium; Sodium Ascorbate; Sodium L-(+)-Ascorbate; Sodium L-Ascorbate; sodascorbate; CAS NO. 134-03-2
SODIUM ASCORBATE
ascorbic acid sodium salt; Vitamin C sodium salt; Vitamine C sodium salt; SODIUM ASCORBATE; N° CAS : 134-03-2 - Ascorbate de sodium; Nom INCI : SODIUM ASCORBATE. Nom chimique : Sodium ascorbate; N° EINECS/ELINCS : 205-126-1; Additif alimentaire : E301; Ses fonctions (INCI): Antioxydant : Inhibe les réactions favorisées par l'oxygène, évitant ainsi l'oxydation et la rancidité. Noms français : 3-OXO-L-GULOFURANOLACTONE SODIUM; ASCORBATE DE SODIUM; ASCORBIC ACID SODIUM SALT; L-ASCORBIC ACID, MONOSODIUM SALT; L-ASCORBIC SODIUM SALT; MONOSODIUM ASCORBATE; SEL DE SODIUM DE ;L'ACIDE ASCORBIQUE; SODIUM ASCORBATE; SODIUM L-ASCORBATE. Utilisation et sources d'émission: Additif alimentaire et agent anti-oxydant; Sodium ascorbate; L-Ascorbic acid, sodium salt (1:1). : sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate; sodium 2-(1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (non-preferred name); (+)-Sodium L-ascorbate; (2R)-2-[(1S)-1,2-Dihydroxyéthyl]-4-hydroxy-5-oxo-2,5-dihydro-3-furanolate de sodium [French] [ACD/IUPAC Name]; (2R)-2-[(1S)-1,2-dihydroxyéthyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate de sodium; 134-03-2 [RN]; 205-126-1 [EINECS]; Adenex; ascorbate de sodium [French] ; ascorbato de sodio [Spanish] ; ASK-P 10KR; CI7671000; E301; L(+)-Ascorbic acid sodium salt; L-Ascorbic Acid Monosodium Salt; Natrium-(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydro-3-furanolat [German] ; Natrium-(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olat; S033EH8359; Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydro-3-furanolate [ACD/IUPAC Name]; Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (non-preferred name); sodium ascorbate; Vitamin C sodium salt ; Vitamine C sodium salt; Xitix; натрия аскорбат [Russian]; أسكوربات صوديوم ; 维生素C钠 [Chinese]; ()-Sodium L-ascorbate; 3-Oxo-L-gulofuranolactone sodium; Aminofenitrooxon ; ascorbate de sodium; ascorbate de sodium; natrii ascorbas; sodium ascorbate; ascorbic acid sodium salt; Ascorbic acid sodium salt (Vitamin C sodium salt); Ascorbicin; Ascorbin; Cebitate ; Cenolate; Iskia-C; L()-Ascorbic acid sodium salt; L(+)-Ascorbic acid sodium salt; Vitamin C sodium salt; (+)-Sodium L-ascorbate; L-Ascorbic Acid ? Monosodium Salt; L-Ascorbic acid sodium L-Ascorbic acid sodium salt; L-Ascorbic acid, monosodium salt; L-Ascorbic acid, sodium salt; monosodium ascorbate; Monosodium L-ascorbate; Natrascorb; Natri-C; natrii ascorbas; Phosphoric acid, 4-amino-3-methylphenyl dimethyl ester [ACD/Index Name]; Sodascorbate; Sodium L-Ascorbate; sodium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate; Sodiumascorbate; UNII:S033EH8359; UNII-S033EH8359; Vitamin C; VITAMIN C SODIUM; Vitamin- C sodium salt; Vitamin C, sodium salt
SODIUM ASCORBATE

Sodium ascorbate is a mineral salt of ascorbic acid, commonly known as vitamin C. Sodium ascorbate is a water-soluble compound with the chemical formula C6H7NaO6.
Sodium ascorbate is a white to slightly yellowish crystalline powder with a slightly acidic taste.
Sodium ascorbate is commonly used as a dietary supplement to increase vitamin C intake and as a food additive for its antioxidant properties.
Sodium ascorbate is more stable than ascorbic acid and is often used in food and beverage products, pharmaceuticals, and cosmetics.

CAS Number: 134-03-2
EC Number: 205-126-1

E301, Ascorbate de sodium, Sodium L-ascorbate, L-Ascorbic acid sodium salt, Ascorbic acid sodium salt, Vitamin C sodium salt, Sodium D-ascorbate, Sodium salt of ascorbic acid, Monosodium ascorbate, Sodium 2-(1,2-dihydroxyethyl)-3,4-dihydroxy-5-((S)-1,2-dihydroxyethyl)furan-2-olate, Sodium dihydroascorbate, Sodium ascorbate dihydrate, Na-ascorbate, L-Sodium ascorbate, E301 (antioxidant), Sodium ascorbate (vitamin C), Ascorbic acid sodium, Sodium (L)-ascorbate, L-Ascorbic acid sodium, Vitamin C sodium, Sodium (D)-ascorbate, Monosodium (L)-ascorbate, Sodium-L-ascorbate, Sodium-L-ascorbate dihydrate, Sodium dihydro-L-ascorbate, Sodium-2-(1,2-dihydroxyethyl)-3,4-dihydroxy-5-((S)-1,2-dihydroxyethyl)furan-2-olate, Sodium-L-ascorbate hydrate, L-ascorbic acid sodium salt, Sodium L-ascorbate trihydrate, Sodium (S)-ascorbate, Ascorbate de sodium [French], Natriumascorbat [German], Ascorbato de sodio [Spanish], Sodium ascorbate (JP17), 134-03-2, Sodiumascorbate, 2-oxo-L-threo-hexono-1,4-lactone-2,3-enediol monosodium salt, (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one sodium salt, 2-(1,2-dihydroxyethyl)-4,5-dihydroxyfuran-3-one sodium salt, 2-(1,2-dihydroxyethyl)-3,4-dihydroxy-5-[(2S)-1,2-dihydroxyethyl]oxolan-2-one, L-ascorbic acid sodium salt dihydrate, Sodium ascorbate solution, L-ascorbic acid sodium salt solution, Sodium (+)-ascorbate, Sodium ascorbate solution, molecular biology grade, Sodium ascorbate anhydrous, Sodium L-ascorbate, anhydrous, Sodium L-ascorbate, analytical standard, L-Ascorbic acid sodium salt, BioUltra, >=99.0% (NT), Sodium ascorbate puriss., L-Ascorbic acid sodium salt, suitable for cell culture, Sodium ascorbate Vetec(TM) reagent grade, >=98%, Sodium L-ascorbate, meets USP testing specifications, Sodium L-ascorbate, PharmaGrade, USP, EP, JP, BP, FCC, E330, >=99.0% (calc. to the dried substance), L-Ascorbic acid sodium salt, BioXtra, >=99.0%, Sodium L-ascorbate, ReagentPlus(R), >=99.0%, Sodium ascorbate, EMPROVE(R) API, L-Ascorbic acid sodium salt, BioReagent, suitable for cell culture, suitable for insect cell culture, Sodium ascorbate purum p.a., >=99.0% (RT), L-Ascorbic acid sodium salt, SAJ first grade, >=98.5% (NT)



APPLICATIONS


Sodium ascorbate is commonly used as a dietary supplement to increase vitamin C intake.
Sodium ascorbate is added to various food and beverage products as a nutrient fortifier and preservative.
In the food industry, sodium ascorbate extends the shelf life of processed foods by preventing oxidation and spoilage.
Sodium ascorbate is used in the production of fruit juices, canned fruits, and vegetables to maintain color and freshness.

Sodium ascorbate is employed as an antioxidant in meat and poultry products to prevent lipid oxidation and preserve flavor.
Sodium ascorbate is added to bakery goods, such as bread and pastries, to improve dough texture and increase shelf life.
In the pharmaceutical industry, sodium ascorbate is used as an excipient in the formulation of tablets, capsules, and liquid medications.

Sodium ascorbate serves as a stabilizer and antioxidant in pharmaceutical formulations to enhance drug stability and efficacy.
Sodium ascorbate is utilized in skincare products, including serums, creams, and lotions, for its antioxidant and skin-brightening properties.
Sodium ascorbate helps reduce the appearance of fine lines, wrinkles, and hyperpigmentation.
Sodium ascorbate is incorporated into cosmetic formulations to boost collagen production and improve skin elasticity.

In oral care products, such as toothpaste and mouthwash, sodium ascorbate helps promote gum health and prevent gingivitis.
Sodium ascorbate is used in the production of dietary supplements, including multivitamins, immune boosters, and energy drinks.
Sodium ascorbate is added to infant formulas and baby foods to ensure adequate vitamin C intake for healthy growth and development.

Sodium ascorbate is employed in animal feed formulations to enhance nutrient absorption, boost immunity, and improve overall health.
Sodium ascorbate is used in the manufacturing of pet supplements and treats to support pet health and vitality.

Sodium ascorbate is utilized in the production of skincare masks and patches for its rejuvenating and brightening effects.
In the beverage industry, sodium ascorbate is added to sports drinks, vitamin waters, and energy drinks for its antioxidant properties.
Sodium ascorbate helps replenish electrolytes and reduce oxidative stress during physical activity.

Sodium ascorbate is used in the treatment of vitamin C deficiency conditions, such as scurvy, in both children and adults.
Sodium ascorbate is administered orally or intravenously under medical supervision to restore vitamin C levels in the body.

Sodium ascorbate is employed in laboratory research as a reducing agent and antioxidant in cell culture studies and biochemical assays.
Sodium ascorbate is used in the preparation of tissue culture media to promote cell growth and viability.
Sodium ascorbate is employed in the preservation of biological samples and tissues for research and diagnostic purposes.
Overall, sodium ascorbate plays a vital role in various industries, including food and beverage, pharmaceuticals, cosmetics, and healthcare, due to its versatile applications and beneficial properties.

Sodium ascorbate is utilized in the production of dietary supplements targeted at individuals with specific health concerns, such as cardiovascular health, immune support, and skin rejuvenation.
Sodium ascorbate is added to vitamin C-infused water and sports beverages to enhance hydration and provide antioxidant benefits.
Sodium ascorbate is used in the formulation of cold and flu remedies, including effervescent tablets, powders, and syrups, to alleviate symptoms and boost immunity.

In the cosmetic industry, sodium ascorbate is incorporated into anti-aging serums, moisturizers, and eye creams to reduce the appearance of dark circles and puffiness.
Sodium ascorbate is included in sunscreen formulations to provide photoprotection against UV-induced skin damage and premature aging.

Sodium ascorbate is utilized in hair care products, such as shampoos and conditioners, to strengthen hair follicles and promote healthy hair growth.
Sodium ascorbate is added to skincare masks and peels to exfoliate dead skin cells and promote cell turnover, resulting in a smoother and more radiant complexion.
Sodium ascorbate is employed in wound healing formulations, such as creams and gels, to accelerate tissue repair and minimize scarring.
Sodium ascorbate is used in eye drops and ointments to alleviate symptoms of dry eyes and promote ocular health.

Sodium ascorbate is incorporated into lip care products, including balms and treatments, to soothe and hydrate chapped lips.
Sodium ascorbate is used in hair color formulations to prevent oxidative damage and maintain hair color vibrancy.
Sodium ascorbate is employed in dental care products, such as toothpaste and mouthwash, to promote gum health and prevent periodontal disease.
Sodium ascorbate is added to oral rehydration solutions to restore electrolyte balance and improve hydration in cases of dehydration.

Sodium ascorbate is utilized in the production of animal vaccines and veterinary medications to enhance immune response and protect against infectious diseases.
Sodium ascorbate is included in aquaculture feeds to improve fish health and growth rates.
Sodium ascorbate is used in the preservation of fresh-cut fruits and vegetables to maintain color, texture, and nutritional value during storage and transportation.

Sodium ascorbate is added to meat and seafood products to prevent oxidation and extend shelf life.
Sodium ascorbate is employed in the treatment of iron overload disorders, such as hemochromatosis, to facilitate iron excretion and reduce iron toxicity.
Sodium ascorbate is utilized in the preparation of histological fixatives and stains for microscopy and histopathology studies.
Sodium ascorbate is added to printing inks and coatings to improve color stability and enhance print quality.

Sodium ascorbate is utilized in the production of photographic developers and fixers to reduce silver oxidation and preserve image quality.
Sodium ascorbate is employed in the manufacture of metal plating solutions to inhibit corrosion and improve plating uniformity.

Sodium ascorbate is utilized in the synthesis of organic chemicals and pharmaceutical intermediates for various industrial applications.
Sodium ascorbate is added to drilling fluids and lubricants in the oil and gas industry to inhibit corrosion and improve drilling performance.
Overall, sodium ascorbate's diverse applications span across multiple industries, contributing to improved health, product quality, and performance in various applications.

Sodium ascorbate is utilized in the formulation of intravenous solutions for parenteral administration in hospitals and healthcare settings.
Sodium ascorbate is added to intramuscular injections to deliver vitamin C directly into the bloodstream for rapid absorption.
Sodium ascorbate is used in the preparation of eye drops for the treatment of ocular infections and inflammation.
Sodium ascorbate is employed in the production of wound irrigation solutions to cleanse and disinfect wounds.

Sodium ascorbate is included in skincare formulations for sensitive skin types due to its gentle and non-irritating properties.
Sodium ascorbate is utilized in the production of dietary supplements targeted at individuals with allergies or sensitivities to common vitamin C sources.
Sodium ascorbate is added to pet supplements and pet foods to support overall health and well-being in dogs, cats, and other companion animals.

Sodium ascorbate is employed in the preservation of pharmaceutical solutions and suspensions to maintain stability and efficacy.
Sodium ascorbate is utilized in the manufacturing of diagnostic reagents and test kits for medical laboratories and research institutions.
Sodium ascorbate is added to fruit juices and smoothies to enhance flavor and nutritional value.

Sodium ascorbate is utilized in the production of effervescent tablets and powders for convenient vitamin C supplementation on the go.
Sodium ascorbate is included in electrolyte replacement solutions to prevent dehydration and maintain fluid balance during exercise and physical activity.
Sodium ascorbate is employed in the production of nutritional bars and snacks as a natural antioxidant and flavor enhancer.
Sodium ascorbate is utilized in the preservation of herbal extracts and botanical formulations in traditional medicine and herbal remedies.

Sodium ascorbate is added to marinades and brines to tenderize meat and poultry while adding a tangy flavor.
Sodium ascorbate is utilized in the manufacture of color cosmetics, such as blushes and eyeshadows, for its skin-brightening and antioxidant properties.
Sodium ascorbate is included in hair care products, such as serums and leave-in treatments, to protect hair from environmental damage and improve shine.

Sodium ascorbate is employed in the production of dietary supplements targeted at pregnant and breastfeeding women to support maternal and fetal health.
Sodium ascorbate is added to antacid formulations to enhance the absorption of minerals and improve gastrointestinal health.
Sodium ascorbate is utilized in the preparation of dental materials, such as dental cements and adhesives, for its antibacterial and tissue-healing properties.

Sodium ascorbate is included in the formulation of mouthwashes and oral rinses to promote gum health and prevent periodontal disease.
Sodium ascorbate is employed in the production of feed additives for livestock and poultry to enhance growth performance and immune function.
Sodium ascorbate is added to cosmetics and personal care products for men, such as shaving creams and aftershaves, for its soothing and moisturizing effects.

Sodium ascorbate is utilized in the manufacturing of pharmaceutical syrups and suspensions for pediatric use due to its palatable taste and easy administration.
Overall, sodium ascorbate's wide range of applications makes it a versatile ingredient in various industries, contributing to improved health, nutrition, and product quality.



DESCRIPTION


Sodium ascorbate is a mineral salt of ascorbic acid, commonly known as vitamin C. Sodium ascorbate is a water-soluble compound with the chemical formula C6H7NaO6.
Sodium ascorbate is a white to slightly yellowish crystalline powder with a slightly acidic taste.
Sodium ascorbate is commonly used as a dietary supplement to increase vitamin C intake and as a food additive for its antioxidant properties.

Sodium ascorbate is more stable than ascorbic acid and is often used in food and beverage products, pharmaceuticals, and cosmetics.
Sodium ascorbate serves as a source of vitamin C in various formulations, providing health benefits such as supporting immune function, collagen synthesis, and antioxidant protection against oxidative stress.

Sodium ascorbate is a white to slightly yellowish crystalline powder.
Sodium ascorbate is odorless and has a slightly acidic taste.
Sodium ascorbate is highly soluble in water.

Sodium ascorbate is the sodium salt of ascorbic acid, also known as vitamin C.
Sodium ascorbate has a chemical formula of C6H7NaO6.

The molecular weight of sodium ascorbate is approximately 198.11 g/mol.
Sodium ascorbate is commonly used as a dietary supplement to increase vitamin C intake.
Sodium ascorbate is also utilized as a food additive for its antioxidant properties.

Sodium ascorbate is more stable than ascorbic acid and has a longer shelf life.
Sodium ascorbate is often preferred in formulations where stability is crucial.

Sodium ascorbate plays a vital role in various biological processes in the body.
Sodium ascorbate is essential for collagen synthesis, wound healing, and immune function.
Sodium ascorbate acts as a cofactor in enzymatic reactions and helps neutralize free radicals.

The antioxidant properties of sodium ascorbate make it valuable for protecting cells from oxidative damage.
Sodium ascorbate is used in the formulation of pharmaceuticals, cosmetics, and personal care products.
Sodium ascorbate is commonly found in skincare products for its skin-brightening and anti-aging effects.
In the food industry, it is added to beverages, baked goods, and processed foods as a nutrient fortifier and preservative.

Sodium ascorbate is stable under a wide range of pH conditions.
Sodium ascorbate is compatible with other food ingredients and additives.
Sodium ascorbate is approved for use in various countries as a food additive (E301).
Sodium ascorbate is manufactured through the reaction of ascorbic acid with sodium bicarbonate or sodium carbonate.
The purity of sodium ascorbate is critical for its effectiveness in formulations.

Sodium ascorbate is subjected to rigorous quality control measures to ensure compliance with regulatory standards.
Sodium ascorbate is packaged and stored in airtight containers to protect it from moisture and contamination.
Overall, sodium ascorbate is a versatile compound with numerous applications in healthcare, nutrition, and food processing.



PROPERTIES


Chemical Formula: C6H7NaO6
Molecular Weight: Approximately 198.11 g/mol
Appearance: White to slightly yellowish crystalline powder
Odor: Odorless
Taste: Slightly acidic
Solubility: Highly soluble in water
Melting Point: Decomposes at approximately 190°C (374°F)
Density: Approximately 1.65 g/cm³
pH (1% Solution): Typically around 7.5 - 8.5
Hygroscopicity: Slightly hygroscopic (absorbs moisture from the air)
Stability: Stable under normal conditions, but may decompose upon exposure to heat, light, or air
Storage Stability: Store in a cool, dry place away from heat and moisture to prevent degradation
Acidity/Basicity: Slightly acidic in aqueous solutions
Solvent Compatibility: Soluble in water, insoluble in organic solvents such as ether and chloroform
Reactivity: Generally non-reactive with most metals, acids, and bases under normal conditions
Flammability: Non-flammable
Toxicity: Generally considered non-toxic when used as directed, but excessive intake may cause gastrointestinal discomfort



FIRST AID


Inhalation:

If Sodium ascorbate dust or powder is inhaled and respiratory irritation occurs, remove the affected individual to fresh air immediately.
Allow the person to rest in a comfortable position and provide supportive care as needed.
If symptoms persist or worsen, seek medical attention promptly.


Skin Contact:

In case of skin contact with Sodium ascorbate, remove contaminated clothing and wash the affected area thoroughly with soap and water.
Rinse the skin with plenty of water for at least 15 minutes to ensure complete removal of the substance.
If skin irritation, redness, or rash develops, seek medical advice.
Avoid prolonged or repeated exposure to Sodium ascorbate to prevent skin sensitization.


Eye Contact:

If Sodium ascorbate comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes, holding the eyelids open to ensure thorough rinsing.
Seek immediate medical attention, especially if irritation, redness, pain, or vision disturbances persist after rinsing.


Ingestion:

If Sodium ascorbate is ingested accidentally and symptoms such as nausea, vomiting, abdominal pain, or gastrointestinal discomfort occur, do not induce vomiting unless instructed by medical personnel.
Give the affected individual small sips of water to drink if they are conscious and not vomiting.
Do not administer anything by mouth to an unconscious person.
Seek medical advice promptly, and provide the healthcare provider with information regarding the amount ingested, the time of ingestion, and the individual's symptoms.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and protective clothing, when handling Sodium ascorbate.
Avoid skin contact and inhalation of dust or powder. Use a dust mask if handling in powdered form.

Handling Precautions:
Handle Sodium ascorbate with care to prevent spills and minimize dust generation.
Use suitable containment measures (e.g., closed systems, local exhaust ventilation) to control airborne dust and minimize exposure.

Avoidance of Contamination:
Keep containers tightly closed when not in use to prevent contamination and moisture absorption.
Avoid contact with incompatible materials, such as strong oxidizing agents and acids.

Hygiene Practices:
Wash hands thoroughly with soap and water after handling Sodium ascorbate, especially before eating, drinking, or using the restroom.
Avoid touching the face, eyes, nose, or mouth with contaminated hands.


Storage Conditions:

Storage Temperature:
Store Sodium ascorbate in a cool, dry, well-ventilated area away from direct sunlight and sources of heat.
Maintain storage temperatures below 25°C (77°F) to prevent degradation and maintain product quality.

Container Compatibility:
Use containers made of suitable materials, such as high-density polyethylene (HDPE) or glass, for storing Sodium ascorbate.
Ensure containers are tightly sealed to prevent moisture ingress and contamination.

Separation:
Store Sodium ascorbate away from incompatible materials, such as strong oxidizing agents, acids, and alkalis.
Segregate from food and feedstuffs to prevent accidental contamination.

Handling of Packages:
Handle containers with care to prevent damage and leakage.
Avoid dropping or mishandling containers to minimize the risk of spills or accidents.

Labeling and Identification:
Ensure containers are properly labeled with the product name, chemical identity (Sodium ascorbate), hazard information, and handling precautions.
Use clear and legible labels to facilitate easy identification and safe handling.



SODIUM ASCORBATE
Sodium Ascorbate is an organic sodium salt and a vitamin C.
Sodium Ascorbate contains a L-ascorbate.
Sodium Ascorbate is a six carbon compound related to glucose.


CAS Number: 134-03-2
EC Number: 205-126-1
E number: E301 (antioxidants, ...)
Chemical formula: C6H7NaO6
Molecular Formula: C6H7O6.Na / C6H7O6Na



Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate, Sodascorbate; Monosodium ascorbate, E301, (+)-Sodium L-ascorbate, L(+)-Ascorbic acid sodium salt, Vitamin C sodium salt, SODIUM ASCORBATE, 134-03-2, Sodium L-ascorbate, L-Ascorbic acid sodium salt, Vitamin C sodium, Monosodium L-ascorbate, Ascorbicin, Ascorbic acid sodium salt, Natrii ascorbas, Vitamin C Sodium Salt, Iskia-C, Natri-C, Ascorbate de sodium, Sodascorbate, (+)-Sodium L-ascorbate, L-Ascorbic acid, monosodium salt, Vitamin C, sodium salt, ascorbate, Ascorbin, Cevalin, L-Ascorbic acid sodium, 3-Oxo-L-gulofuranolactone sodium, MFCD00082340, INS NO.301, L(+)-Ascorbic acid sodium salt, INS-301, S033EH8359, L-Ascorbic acid (sodium salt), DTXSID0020105, E-301, CHEBI:113451, l-Ascorbate, sodium, Sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate, Cebitate, Aminofenitrooxon, sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate, sodium (L)-ascorbate, sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate,
SODIUM ASCORBATE (II), SODIUM ASCORBATE [II], SODIUM ASCORBATE (MART.), SODIUM ASCORBATE [MART.], sodiumascorbate, SODIUM ASCORBATE (USP-RS), SODIUM ASCORBATE [USP-RS], Ascorbato sodico, Ascorbato sodico [DCIT], SODIUM ASCORBATE (EP MONOGRAPH), SODIUM ASCORBATE [EP MONOGRAPH], SODIUM ASCORBATE (USP MONOGRAPH), SODIUM ASCORBATE [USP MONOGRAPH], Monosodium Ascorbate, Ascorbic acid sodium derivative, CCRIS 3291, HSDB 694, HBL 508, EINECS 205-126-1, Tianafacacid, Sodium ascorbate [USP:INN], UNII-S033EH8359, Sodium derivative of 3-oxo-L-gulofuranolactone, Ascorbate, Sodium, sodium (2R)-2-((1S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate, Sodium ascorbate, Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate, (+)-Sodium L-ascorbate ,Vitamin C sodium salt;Sodium L-ascorbate, E301, sodium L-ascorbate salt, VITA-JEC C, EC 205-126-1, SCHEMBL3745, ASK-P 10KR,
DTXCID60105, L(+)Ascorbic acid sodium salt, HY-B0166A, PPASLZSBLFJQEF-RXSVEWSESA-M, SODIUM ASCORBATE [WHO-DD], L-Ascorbic Acid Sodium Salt,(S), Tox21_300556, AKOS015895058, L-Ascorbic acid, sodium salt (1:1), SODIUM ASCORBATE [ORANGE BOOK], ASCORBIC ACID SODIUM SALT [MI], CS-6063, DB14482, 3-Keto-L-gulofuranlactone sodium enolate, NCGC00254355-01, BP-30077, CAS-134-03-2, A0539, E80761, EN300-221566, A806721, Q424551, J-006471, 2,3-Didehydro-L-theo-hexono-1,4-lactone sodium enolate, Z1255486556, sodium (2R)-2-[(1S)-1,2-bis(oxidanyl)ethyl]-4-oxidanyl-5-oxidanylidene-2H-furan-3-olate,
Sodium(R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate, sodium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate, (+)-Sodium L-ascorbate, L(+)-Ascorbic acid sodium salt, Vitamin C sodium salt, Vitamin C Sodium, Ascorbic Acid Sodium Salt, Monosodium L-Ascorbate, SODIUM L-ASCORBATE,L-ASCORBIC ACID SODIUM SALT,SodiuM ascorbat,Sodium Ascorbate Powder,cebitate,VITAMIN C SODIUM,VITAMINE C SODIUM SALT,L-ASCORBIC ACID SODIUM,SODIUM ASCORBATE 97% GRANULATION,Sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate,



Sodium ascorbate is a form of vitamin C that can help with dark spots and uneven tone.
Sodium Ascorbate is one of the popular food additives and ingredients in most countries.
Sodium Ascorbate, USP is one of a number of mineral salts of ascorbic acid (vitamin C).


Sodium ascorbate is a water soluble nutrient well known for its vital role in the immune system.
Sodium ascorbate is also necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone, and joint health.


Sodium ascorbate is needed for amino acid metabolism, neurotransmitter synthesis, and the utilization of many nutrients, such as folic acid and iron.
It is also a highly effective antioxidant that can help maintain healthy tissues by neutralizing free radicals generated during normal metabolism and exposure to environmental stressors.


Sodium ascorbate is a non-bitter, non-acidic, buffered form of vitamin C in a highly soluble form.
Sodium Ascorbate is a white odorless powder categorized as a mineral salt or the sodium salt of ascorbic acid.
Sodium Ascorbate has a preferred low acidic dietary & nutritional application in foods & beverages.


Sodium Ascorbate, also known as E301, is a sodium salt of ascorbic acid.
Sodium Ascorbate is sodium salt of ascorbic acid (commonly known as vitamin C), which is approved for use as a food additive in many countries.
Sodium Ascorbate is consisted of a combination of sodium and vitamin C, which commonly serve as an antioxidant and an acidity regulator in pharmaceutical manufacturing and in the food industry.


In this mixture, sodium acts as a buffer, creating a less acidic supplement than those made entirely from vitamin C.
Sodium Ascorbate can be easier to tolerate if the digestive system is sensitive to acid.
As a vitamin C supplement, Sodium Ascorbate provides both sodium and vitamin C for human body, which is effective to prevent or treat vitamin C deficiency.


Besides, studies have shown that taking sodium ascorbate is helpful with cancer prevention and treatment.
Sodium Ascorbate is an organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ascorbic acid by a sodium ion.
Sodium Ascorbate has a role as a food antioxidant, a flour treatment agent, a coenzyme, a plant metabolite, a human metabolite, a Daphnia magna metabolite and a reducing agent.


Sodium Ascorbate is an organic sodium salt and a vitamin C.
Sodium Ascorbate contains a L-ascorbate.
Sodium Ascorbate is a minute crystals or white powder.


pH of aqueous solutions of Sodium Ascorbate 5.6 to 7.0 or even higher (a 10% solution, made from a commercial grade, may have a pH of 7.4 to 7.7).
Sodium Ascorbate is a non-bitter, non-acidic, fully reacted, buffered, crystalline powder combining 100% pharmaceutical grade vitamin C and sodium in a highly soluble form.


Sodium ascorbate is a form of vitamin C that has sodium components that help lower its acidity levels.
The sodium content helps vitamin C to be easily absorbed and stay longer in the body.
Sodium Ascorbate serves as an antioxidant that helps keep your cells from damage and keep them healthy.


Sodium Ascorbate is the sodium salt of ascorbic acid.
Sodium ascorbate (C6H7NaO6) is the sodium salt form of vitamin C that is more easily absorbed than ascorbic acid.
Sodium ascorbate can be given as an injection.


Sodium ascorbate is also found in osmotic laxatives indicated for cleansing of the colon as a preparation for colonoscopy.
Sodium Ascorbate may also be found as an ingredient in other pharmaceutical products.
Sodium ascorbate can also be used as a food additive and is listed on the FDA list of generally recognized as safe (GRAS) substances.


Sodium Ascorbate is a more bioavailable form of vitamin C that is an alternative to taking ascorbic acid as a supplement.
Sodium Ascorbate is a sodium salt of L-Ascorbic acid or Vitamin C, a member of a group of food additives called mineral ascorbates.
Although it is mainly used in the food processing industry as an antioxidant, preservative, acidity regulator, and vitamin C supplement (E301), Sodium Ascorbate is a valuable ingredient for personal care applications.


Sodium Ascorbate has been clinically tested for treating various skin conditions and even diseases like melanoma and proved its effectiveness for vitamin C-like action and killing cancer cells.
But unfortunately, Sodium ascorbate inherited a weak point of L-Ascorbic acid - instability; in formulations, it should be protected from air and light, which can break down this powerful ingredient.


Thus, liposome or another type of encapsulation is crucial for the effectiveness and shelf-life of this ingredient.
Compared with pure L-Ascorbic acid, Sodium Ascorbate has better bioavailability thanks to the presence of Na+ cation.
Special proteins Sodium-dependant Vitamin C Transporters are responsible for transferring ascorbate anion (vitamin C) into the cell.


A higher sodium gradient provides a higher penetration rate.
Like vitamin C, Sodium Ascorbate is a potent antioxidant.
In addition, Sodium Ascorbate works well in synergy with other free radical scavenging molecules like tocopherols (vitamin E), protecting cell membranes, DNA, and other structures from oxidative stress and UV-induced damage.


In addition, Sodium Ascorbate exhibits all beneficial effects of L-Ascorbic acid on the skin, including boosting collagen production, suppressing melanin synthesis, and enhancing cell metabolism and skin recovery.
Sodium Ascorbate is a perfect anti-aging ingredient with many benefits for the skin's healthy, smooth, and bright appearance.


Sodium Ascorbate considerably decreased the proliferation and motility of GBM and PC cells.
This effect was accompanied by intracellular ROS over-production and necrotic death of tumor cells, apparently resulting from their "autoschizis".
Sodium ascorbate is a form of vitamin C that’s been bound to the mineral salt sodium.


The basic properties and health benefits are virtually identical with ascorbic acid, but the mineral salt buffers and therefore lowers the acidity of ascorbic acid and is a gentler way to get your daily allowance if ascorbic acid irritates the stomach.
Sodium Ascorbate is one of a number of mineral salts of ascorbic acid (vitamin C).


The molecular formula of Sodium Ascorbate is C6H7NaO6.
As the sodium salt of ascorbic acid, Sodium Ascorbate is known as a mineral ascorbate.
Sodium Ascorbate has not been demonstrated to be more bioavailable than any other form of vitamin C supplement.


Sodium Ascorbate normally provides 131 mg of sodium per 1,000 mg of ascorbic acid (1,000 mg of sodium ascorbate contains 889 mg of ascorbic acid and 111 mg of sodium).
Sodium Ascorbate is approved for use as a food additive in the EU, USA, Australia, and New Zealand.


Sodium Ascorbate is a minute crystals or white powder.
pH of aqueous solutions 5.6 to 7.0 or even higher (a 10% solution, made from a commercial grade, may have a pH of 7.4 to 7.7).
Sodium Ascorbate is an organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ascorbic acid by a sodium ion.


Sodium Ascorbate has a role as a food antioxidant, a flour treatment agent, a coenzyme, a plant metabolite, a human metabolite, a Daphnia magna metabolite and a reducing agent.
Sodium Ascorbate is an organic sodium salt and a vitamin C.


Sodium Ascorbate contains a L-ascorbate.
Sodium Ascorbate is a six carbon compound related to glucose.
Sodium Ascorbate is found naturally in citrus fruits and many vegetables.


Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone.
Sodium Ascorbate's biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.



USES and APPLICATIONS of SODIUM ASCORBATE:
As a food additive, Sodium Ascorbate has the E number E301 and is used as an antioxidant and an acidity regulator.
Sodium Ascorbate is used mainly in Additive and Acidity Regulator Additive in Food & Beverages, Pharmaceutical & Medicinal Additive and Bread Mixes as part of the dough conditioner system.


In frostings, Sodium Ascorbate is used as antioxidant and preservative.
Sodium Ascorbate is generally used as an antioxidant in pharmaceutical formulations and food products.
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards and pharmacopeia primary standards.


Sodium Ascorbate may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by titrimetry and liquid chromatography.
These Secondary Standards are qualified as Certified Reference Materials.


These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Sodium Ascorbate is an antioxidant that is the sodium form of ascorbic acid.


Sodium Ascorbate is soluble in water and provides a nonacidic taste. a 10% aqueous solution has a ph of 7.3–7.6.
In water, Sodium Ascorbate readily reacts with atmospheric oxygen and other oxidizing agents, making it valuable as an antioxidant.
One part Sodium Ascorbate is equivalent to 1.09 parts of sodium erythorbate.


Sodium Ascorbate is a water soluble molecule used in a wide variety of applications, including cell culture, as a reducing agent that helps reduce oxidative stress.
Sodium Ascorbate is used as antimicrobial and antioxidant in foodstuffs.


Sodium Ascorbate can be used both as a nutrient (vitamin C) and as an additive (antioxidant).
Sodium Ascorbate might be beneficial over ascorbic acid because it is buffered by the sodium, making it less acidic.
This might be beneficial for those who suffer from gastrointestinal side effects when they take other forms of vitamin C.


A form of vitamin C; Sodium Ascorbate is used as a vitamin supplement and in food production as an antioxidant and acidity regulator.
As a food additive, sodium ascorbate is used as an antioxidant and an acidity regulator.



PHARMACEUTICAL APPLICATIONS OF SODIUM ASCORBATE:
Sodium ascorbate is used as an antioxidant in pharmaceutical formulations, and also in food products where it increases the effectiveness of sodium nitrite against growth of Listeria monocytogenes in cooked meats.
Sodium Ascorbate improves gel cohesiveness and sensory firmness of fiberized products regardless of vacuum treatment.
Sodium Ascorbate is also used therapeutically as a source of vitamin C in tablets and parenteral preparations.



PRODUCTION METHODS OF SODIUM ASCORBATE:
An equivalent amount of Sodium Ascorbate is added to a solution of ascorbic acid in water.
Following the cessation of effervescence, the addition of propan-2-ol precipitates Sodium Ascorbate.



CHEMICAL PROPERTIES OF SODIUM ASCORBATE:
Sodium Ascorbate occurs as a white or slightly yellow-colored, practically odorless, crystalline powder with a pleasant saline taste.



BIOCHEM/PHYSIOL ACTIONS OF SODIUM ASCORBATE:
Ascorbic acid exhibits anti-oxidant properties.
Sodium Ascorbate is a primary substrate for detoxifying hydrogen peroxide.
Ascorbic acid is a co-factor for the synthesis of adrenal steroids and catecholamines.

L-Ascorbic acid (Vitamin C) is a water soluble molecule used in a wide variety of applications, including cell culture, as a reducing agent that helps reduce oxidative stress.
L-Ascorbate can be regenerated by biological systems.



PRODUCTION OF SODIUM ASCORBATE:
Sodium Ascorbate is produced by dissolving ascorbic acid in water and adding an equivalent amount of sodium bicarbonate in water.
After cessation of effervescence, the Sodium Ascorbate is precipitated by the addition of isopropanol.



REACTIVITY PROFILE OF SODIUM ASCORBATE:
Sodium Ascorbate is a weak base.
Materials in this group are generally soluble in water.

The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0.
They react as bases to neutralize acids.

These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines.
They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.



AIR AND WWATER REACTIONS OF SODIUM ASCORBATE:
Sodium Ascorbate is water soluble.
Aqueous solutions of Sodium Ascorbate are subject to quick air oxidation at pH greater than 6.0.



WHICH IS BETTER: SODIUM ASCORBATE OR ASCORBIC ACID?
Any of these forms of vitamin C may help improve your immune system function and provide antioxidant abilities.
As such, your body may become better at combating damage caused by free radicals and other harmful chemicals.

Sodium Ascorbate is a high absorption, bioavailable form of Vitamin C that serves to fortify your body’s immune system, helping you and your family stay healthy.

*BE ACTIVE, STAY ACTIVE: a powerful antioxidant and supports the production of carnitine, collagen, and certain neurotransmitters, vital to supporting optimal energy production, healthy looking skin, tissue repair, and brain health

*MIXES WELL & KID FRIENDLY: mixes easily into smoothies and juice, and its mild taste makes it more tolerable for kids and adults than sour tasting forms of Vitamin C such as ascorbic acid

*EASIER ON THE DIGESTION: unlike other Vitamin C supplements such as ascorbic acid that may lead to heartburn, reflux, and stomach upset, this buffered form goes down easy, even when taken in higher doses



PHYSICAL and CHEMICAL PROPERTIES of SODIUM ASCORBATE:
Chemical formula: C6H7NaO6
Molar mass: 198.106 g·mol−1
Appearance: minute white to yellow crystals
Odor: odorless
Density: 1.66 g/cm3
Melting point: 218 °C (424 °F; 491 K) (decomposes)
Solubility in water: 62 g/100 mL (25 °C)
78 g/100 mL (75 °C)
Solubility: very slightly soluble in alcohol
insoluble in chloroform, ether
Physical state: crystalline
Color: light yellow
Odor: odorless

Melting point/freezing point:
Melting point/range: 220 °C
Initial boiling point and boiling range: No data available
Flammability (solid, gas): May form combustible dust concentrations in air.
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: No data available
Decomposition temperature: 232 °C
pH: 7 - 8 at 100 g/l at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 642,6 g/l at 20 °C completely soluble
Partition coefficient: n-octanol/water:
log Pow: < -4,2 at 22 °C - Bioaccumulation is not expected.
Vapor pressure: No data available
Density: 1,88 g/cm3 at 19,7 °C

Relative density: 1,88 at 19,7 °C -
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information:
Surface tension: 74 mN/m at 20,3 °C
Molecular Weight: 198.11 g/mol
Hydrogen Bond Donor Count: 3
Hydrogen Bond Acceptor Count: 6
Rotatable Bond Count: 2
Exact Mass: 198.01403222 g/mol
Monoisotopic Mass: 198.01403222 g/mol
Topological Polar Surface Area: 110Ų
Heavy Atom Count: 13
Formal Charge: 0
Complexity: 237
Isotope Atom Count: 0

Defined Atom Stereocenter Count: 2
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes
Empirical Formula (Hill Notation): C 6 H 7 NaO 6
CAS Number: 134-03-2
Molecular Weight: 198.11
Beilstein: 3767246
EC Number: 205-126-1
MDL number: MFCD00082340
PubChem Substance ID: 329823275
CBNumber:CB8155737
Molecular Formula:C6H7NaO6
Molecular Weight:198.11
MDL Number:MFCD00082340
MOL File:134-03-2.mol

Melting point: 220 °C (dec.)(lit.)
alpha: 104 º (c=1, H2O 25 ºC)
Boiling point: 235 °C
Density: 1.66
vapor pressure: 0 Pa at 25℃
refractive index: 105.5 ° (C=10, H2O)
storage temp.: 2-8°C
solubility: H2O: 50 mg/mL
form: powder
color: white to slightly yellow
Odor: odorless
PH: 7.48(1 mM solution);7.71(10 mM solution);
7.64(100 mM solution);7.62(1000 mM solution)
optical activity: [α]20/D +105±2°, c = 5% in H2O
Water Solubility: 620 g/L (20 ºC)
Merck: 14,830
BRN: 3767246
Stability: Stable.
Incompatible with strong oxidizing agents.

LogP: -4.2 at 21.9℃
CAS DataBase Reference: 134-03-2(CAS DataBase Reference)
FDA 21 CFR: 182.3731; 582.3731
Substances Added to Food (formerly EAFUS): SODIUM ASCORBATE
SCOGS (Select Committee on GRAS Substances): Sodium L-ascorbate
EWG's Food Scores: 1
FDA UNII: S033EH8359
EPA Substance Registry System: Sodium ascorbate (134-03-2)
Physical Appearance: A solid
Storage: Store at -20°C
M.Wt: 198.11
Cas No.: 134-03-2
Formula: C6H7NaO6
Solubility: ≥44.2 mg/mL in DMSO;
≥2.82 mg/mL in EtOH with ultrasonic;
insoluble in H2O
Chemical Name: sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate
Canonical SMILES: O=C1C(O)=C([O-])[C@@H]([C@@H](O)CO)O1.[Na+]



FIRST AID MEASURES of SODIUM ASCORBATE:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM ASCORBATE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry. Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of SODIUM ASCORBATE:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM ASCORBATE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Respiratory protection:
Recommended Filter type: Filter type P1
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM ASCORBATE:
-Precautions for safe handling:
*Advice on protection against fire and explosion:
Take precautionary measures against static discharge.
*Hygiene measures:
Change contaminated clothing.
Wash hands after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Light sensitive.



STABILITY and REACTIVITY of SODIUM ASCORBATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
no information available
-Incompatible materials:
No data available


SODIUM ASCORBATE ( Ascorbate de sodium) Vitamine C sodium salt
SYNONYMS Sodium L-ascorbyl-2-phosphate (Sodium Ascorbyl Phosphate);L-Ascorbic acid 2-phosphate trisodium salt;Sodium ascorbyl monophosphate;Trisodium ascorbate-2-phosphate CAS NO:66170-10-3
SODIUM ASCORBYL PHOSPHATE
cas no 1302-78-9 Montmorillonite; Taylorite; Wilkinite; Alumino silicate; Sodium montmorillonite;
SODIUM BENTONITE
cas no 532-32-1 Benzoate of soda; Sodium salt of benzoic acid; Benzoan sodny; Benzoate de sodium; Benzoate sodium; Benzoesaeure (German); NA-SALZ (German); Sobenate; Sodium Benzoic Acid; Ucephan; Benzoan Sodny (Czech);
SODIUM BENZOATE
Sodium benzoate, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.
Stable in air, can absorb moisture in open air.
Sodium benzoate’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid.

CAS: 532-32-1
MF: C7H5NaO2
MW: 144.10317
EINECS: 208-534-8

Antiseptic performance of 1.180g sodium benzoate is equivalent of about 1g benzoic acid.
In acidic environment, sodium benzoate have obvious inhibitory effect on a variety of microorganisms: when pH is at 3.5, 0.05% solution can completely inhibit the growth of yeast; while when pH is above 5.5, it has poor effect on a lot of mold and yeast; hardly has any effect in alkaline solution.
After sodium benzoate enters into the body, in the process of biotransformation, Sodium benzoate would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.
As long as Sodium benzoate is within the scope of the normal dosage, Sodium benzoate would be harmless to the human body, and it is a safe preservatives.
Sodium benzoate also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc.
Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).

Sodium benzoate has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.
Sodium benzoate has the chemical formula NaC7H5O2; it is a widely used food preservative, with E number E211.
Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.

An organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion.
Sodium benzoate also known as benzoate of soda is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium benzoate appears as a white crystalline chemical with the formula C6H5COONa.
An either colourlesscrystalline or white amorphouspowder, C6H5COONa, soluble inwater and slightly soluble in ethanol.
Sodium benzoate is made by the reaction of sodiumhydroxide with benzoic acid and isused in the dyestuffs industry and asa food preservative.
Sodium benzoate was formerlyused as an antiseptic.

Sodium benzoate is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid.
Sodium benzoate is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Sodium benzoate Chemical Properties
Melting point: >300 °C (lit.)
Density: 1,44 g/cm3
Vapor pressure: 0Pa at 20℃
FEMA: 3025 | SODIUM BENZOATE
Fp: >100°C
Storage temp.: room temp
Solubility H2O: 1 M at 20 °C, clear, colorless
pka: 4.03[at 20 ℃]
Form: Crystals, Granules, Flakes or Crystalline Powder
Color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water Solubility: soluble
Merck: 14,8582
BRN: 3572467
Stability: Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
InChIKey: WXMKPNITSTVMEF-UHFFFAOYSA-M
LogP: 1.88
CAS DataBase Reference: 532-32-1(CAS DataBase Reference)
NIST Chemistry Reference: Sodium benzoate(532-32-1)
EPA Substance Registry System: Sodium benzoate (532-32-1)

White crystals or granules, or colorless powder, with sweet astringency.
Soluble in water, ethanol, glycerol and methanol.
Sodium benzoate is almost odorless or exhibits a sweet, faint, balsamic odor and a sweet–sour to acrid taste.
For a detailed description, refer to Burdock (1997).
Sodium benzoate is a white crystalline solid.
Sodium benzoate is odorless and nonflammable
Sodium benzoate occurs as a white granular or crystalline, slightly hygroscopic powder.
Sodium benzoate is odorless, or with faint odor of benzoin and has an unpleasant sweet and saline taste.

Uses
1. Sodium benzoate is also an important preservative of acid type food.
Sodium benzoate transforms into effective form of benzoic acid during application.
In addition, Sodium benzoate also can be used as fodder preservative.
2. Preservatives; antimicrobial agent.
3. Sodium benzoate agent is a very important preservative of acid type fodder.
Sodium benzoate transforms into effective form of benzoic acid during application.
In addition, Sodium benzoate also can be used as food preservative.
4. Used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.
5. Sodium benzoate is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.

Sodium benzoate is a preservative.
Sodium benzoate is bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Sodium benzoate is also used as a preservative in medicines and cosmetics.
As a food additive, sodium benzoate has the E number E211.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
The fuel is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
Sodium benzoate does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.

Sodium Benzoate is a preservative that is the sodium salt of benzoic acid.
Sodium benzoate converts to benzoic acid, which is the active form.
Sodium benzoate has a solubility in water of 50 g in 100 ml at 25°c.
Sodium benzoate is 180 times as soluble in water at 25°c as is the parent acid.
The optimum functionality occurs between ph 2.5 and 4.0 and it is not recom- mended above ph 4.5.

Sodium benzoate is active against yeasts and bacteria.
Sodium benzoate is used in acidic foods such as fruit juices, jams, relishes, and bever- ages.
Sodium benzoate's use level ranges from 0.03 to 0.10%.
Antimicrobial agent, flavoring agent and adjuvant in food; not to exceed a maximum level of 0.1% in food.
Antifungal and bacteriostatic preservative in pharmaceuticals at concentrations of ~0.1%. Clinical reagent (bilirubin assay).
Sodium benzoate is a non-toxic, organic salt preservative that is particularly effective against yeast, with some activity against molds and bacteria.
Sodium benzoate is generally used in concentrations of 0.1 to 0.2 percent.

Pharmaceutical Applications
Sodium benzoate is used primarily as an antimicrobial preservative in cosmetics, foods, and pharmaceuticals.
Sodium benzoate is used in concentrations of 0.02–0.5% in oral medicines, 0.5% in parenteral products, and 0.1–0.5% in cosmetics.
The usefulness of sodium benzoate as a preservative is limited by its effectiveness over a narrow pH range.
Sodium benzoate is used in preference to benzoic acid in some circumstances, owing to its greater solubility.
However, in some applications Sodium benzoate may impart an unpleasant flavor to a product.
Sodium benzoate has also been used as a tablet lubricant at 2–5% w/w concentrations.
Solutions of sodium benzoate have also been administered, orally or intravenously, in order to determine liver function.

Production methods
1. Neutralized by benzoic acid and sodium bicarbonate.
Put water and sodium bicarbonate into the neutralizing pot, boil it and make it dissolved into sodium bicarbonate solution.
Mix it with benzoic acid until PH value of the reaction solution reaches to 7-7.5.
Heat it to emit over carbon dioxide, and then add active carbon to decolorize it for half an hour.
Do suction filtration, after filtrate gets concentrated, put it into flaker tray, dry it to be sheets in the drum, crush it, and then sodium benzoate is made.
Consumption rate of benzoic acid (99.5%) 1045kg/t and sodium bicarbonate (98%) 610kg/t.

2. Use 32% soda solution to neutralize benzoic acid in the pot to reach PH value of 7.5, and neutralization temperature is 70℃. Use 0.3% active carbon to decolorize the neutralized solution, vacuum filter it, concentrate, dry it and then it comes to powdered sodium benzoate.

C6H5COOH+Na2CO3→C6H5COONa

3. To get Sodium benzoate by toluene oxidation made benzoic acid reacting with sodium bicarbonate, sodium carbonate or sodium hydroxide.

Biochem/physiol Actions
Sodium benzoate also has pharmaceutical applications and is component of syrup and transparent tablet.
High levels of sodium benzoate may trigger histamine release and also induce cell damage.
Sodium benzoate is recommended for the treatment of urea cycle disorders.
However, high levels of sodium benzoate may contribute to glycine deficiency and may impose neuromodulatory effects.

Health and safety
1909 Heinz advertisement against sodium benzoate
In the United States, sodium benzoate is designated as generally recognized as safe (GRAS) by the Food and Drug Administration.
The International Programme on Chemical Safety found no adverse effects in humans at doses of 647–825 mg/kg of body weight per day.
Cats have a significantly lower tolerance against benzoic acid and its salts than rats and mice.

The human body rapidly clears sodium benzoate by combining it with glycine to form hippuric acid which is then excreted.
The metabolic pathway for this begins with the conversion of benzoate by butyrate-CoA ligase into an intermediate product, benzoyl-CoA, which is then metabolized by glycine N-acyltransferase into hippuric acid.

Production Methods
Sodium benzoate is prepared by adding benzoic acid to a hot concentrated solution of sodium carbonate until effervescence ceases.
The solution is then evaporated, cooled and allowed to crystallize or evaporate to dryness, and then granulated.
Prepared by the treatment of benzoic acid with either sodium carbonate or sodium bicarbonate.
Produced by the neutralization of benzoic acid with sodium bicarbonate, sodium carbonate or sodium hydroxide.
Sodium benzoate is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.

Synonyms
sodium benzoate
532-32-1
Sobenate
Antimol
Benzoic acid, sodium salt
Benzoic acid sodium salt
Benzoate sodium
Benzoate of soda
Benzoate, sodium
Sodiumbenzoate
sodium;benzoate
Natrium benzoicum
FEMA No. 3025
Fuminaru
Benzoan sodny
Caswell No. 746
Microcare sb
PUROX S
FEMA Number 3025
Benzoan sodny [Czech]
CCRIS 3921
HSDB 696
Benzoesaeure (na-salz)
UNII-OJ245FE5EU
EINECS 208-534-8
OJ245FE5EU
benzoic acid sodium
EPA Pesticide Chemical Code 009103
INS NO.211
DTXSID1020140
E211
AI3-07835
Benzoesaeure (na-salz) [German]
INS-211
DTXCID90140
Sodium benzoate [USAN:JAN]
E-211
CHEBI:113455
Sodium benzoate [USAN:JAN:NF]
EC 208-534-8
AMMONUL COMPONENT SODIUM BENZOATE
UCEPHAN COMPONENT SODIUM BENZOATE
SODIUM BENZOATE COMPONENT OF AMMONUL
SODIUM BENZOATE COMPONENT OF UCEPHAN
Sodium benzoic acid
SODIUM BENZOATE (II)
SODIUM BENZOATE [II]
SODIUM BENZOATE (MART.)
SODIUM BENZOATE [MART.]
SODIUM BENZOATE (EP MONOGRAPH)
SODIUM BENZOATE [EP MONOGRAPH]
C7H5NaO2
MFCD00012463
BzONa
monosodium benzoate
Sodium Benzoate USP
Sodium Benzoate,(S)
Sodium benzoate (TN)
SCHEMBL823
CHEMBL1356
SODIUM BENZOATE [MI]
Sodium benzoate (JP17/NF)
SODIUM BENZOATE [FCC]
SODIUM BENZOATE [JAN]
C7-H6-O2.Na
SODIUM BENZOATE [FHFI]
SODIUM BENZOATE [HSDB]
SODIUM BENZOATE [INCI]
SODIUM BENZOATE [USAN]
SODIUM BENZOATE [VANDF]
SODIUM BENZOATE [USP-RS]
SODIUM BENZOATE [WHO-DD]
WXMKPNITSTVMEF-UHFFFAOYSA-M
Sodium Benzoate (Fragrance Grade)
Benzoic acid, sodium salt (1:1)
HY-Y1316
Tox21_300125
SODIUM BENZOATE [ORANGE BOOK]
AKOS003053000
AKOS015890021
CCG-266169
LS-2390
NCGC00254072-01
CAS-532-32-1
CS-0017788
E 211
FT-0645126
S0593
D02277
A829462
Q423971
J-519752
Flavor and Extract Manufacturers' Association No. 3025
SODIUM BENZOATE
Sodium Benzoate’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Sodium benzoate is a preservative.
Sodium Benzoate is a slightly hydroscopic, white, odorless or nearly odorless product.


CAS Number: 532-32-1
EC Number: 208-534-8
E number: E211 (preservatives)
Molecular Formula: C7H5O2Na or C7H5NaO2 or C6H5COONa or NaC6H5COO


Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.
Sodium benzoate is a preservative.
As the acidity of the medium increases, its bactericidal and bacteriostatic effects are enhanced, but in alkaline medium, the bactericidal and bacteriostatic effects are lost.


Sodium benzoate’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Sodium benzoate was one of the chemicals used in 19th century industrialised food production that was investigated by Dr. Harvey W. Wiley with his famous 'Poison Squad' as part of the US Department of Agriculture.


This led up to the 1906 Pure Food and Drug Act, a landmark event in the early history of food regulation in the United States.
Sodium benzoate is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.
The U.S. Food and Drug Administration (FDA) has designated it a “generally recognised as safe” ingredient.


Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium benzoate is a broad-spectrum antimicrobial agent, but its antimicrobial effectiveness is dependent on the pH of the food.
Benzoic acid is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.


But lab-synthesized sodium benzoate (and its close relative, benzoic acid) are a different story.
In s raw form, sodium benzoate is a white, crystalline solid that dissolves in water.
Sodium benzoate does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries.


Sodium benzoate is a preservative used in skincare products to prevent the overgrowth of microorganisms that contaminate the product itself.
In fact, the FDA has granted sodium benzoate GRAS (Generally Recognized as Safe) status.
Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yoghurt.


Sodium benzoate is an excipient that is widely used nowadays.
Sodium benzoate is an organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion.
Sodium benzoate has a role as an antimicrobial food preservative, a drug allergen, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 3.1.1.3 (triacylglycerol lipase) inhibitor, an algal metabolite, a human xenobiotic metabolite and a plant metabolite.


Sodium benzoate appears as a white crystalline chemical with the formula C6H5COONa.
Sodium benzoate has the chemical formula NaC6H5CO2; it is a widely used food preservative, with E number E211.
Sodium benzoate approved internationally as a food additive and is assigned the identifying number 211.


For example, it’s listed as E211 in European food products.
Sodium Benzoate is a widely used food preservative with E number E211.
Sodium benzoate is used as an antifungal preservative in cosmetics and in food under the name E211.


A typical aqueous solution will be slightly alkaline and typically has a sweetish astringent taste.
Sodium benzoate is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Sodium benzoate is bacteriostatic and fungistatic under acidic conditions.


Benzoic acid is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.
Sodium benzoate does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries.
Sodium benzoate is white powder or granular, widely used in food addtives,antiseptic of drug, daily goods, etc, and metal, plastic, organic chemicals.


Sodium benzoate is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium benzoate also naturally occurs in and some spices such as cloves and cinnamon.
The independent Cosmetic Ingredient Review panel has ruled sodium benzoate safe as used in cosmetics, where maximum usage levels range from 0.5–1%.


Sodium Benzoate's appearance is white, prill beads.
Recommended usage level of Sodium Benzoate is up to 0.1% ie 1g per 1kg of product.
This one gram will readily dissolve in 2mL of water, 75mL of alcohol, and 50 mL of 90% alcohol.


Sodium benzoate is a preservative that is marked as E211.
Sodium benzoate is soluble in water where it converts to benzoic acid, its active form, at a low pH.
The optimum pH value of its anticorrosion is 2.5~4.0.


Sodium benzoate can be prepared by reacting sodium hydroxide with benzoic acid.
Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yogurt
Sodium Benzoate is bacteriostatic and fungistatic under acidic conditions.


Sodium benzoate increases flavor in acidic foods such as salad dressings, carbonated drinks, jams and fruit juices, pickles, condiments, yogurt toppings, sodas, soft drinks, and sauces.
Sodium benzoate is declared on a product label as 'sodium benzoate' or E211.


Sodium Benzoate's appearance is white, prill beads.
Recommended usage level of Sodium Benzoate is up to 0.1% ie 1g per 1kg of product.
This one gram will readily dissolve in 2mL of water, 75mL of alcohol, and 50 mL of 90% alcohol.


Sodium Benzoate is the sodium salt of benzoic acid.
One gram of salt is soluble in 2ml of water, in 75ml of ethyl alcohol, and in 50ml of 90% ethyl alcohol.
Sodium Benzoate is also found in alcohol-based mouthwash and silver polish.


Sodium benzoate naturally occurs in low levels in fruits such as apples, plums, berries and cranberries.
Sodium benzoate contains a benzoate.
The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material.


Sodium benzoate is generally regarded as safe (GRAS) worldwide.
Sodium benzoate is a sodium salt that is present at extremely low levels in berries, apples, plums, cinnamon, and several other natural foods.
There’s nothing scary about the chemical in these items.


Sodium benzoate is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.
Sodium Benzoate, Powder, Reagent is the research grade of a widely used food preservative and synthetic organic raw material.
Sodium benzoate is the sodium salt of benzoic acid and exists as such when dissolved in water.


Sodium benzoate is usually a white, crystalline solid.
Sodium benzoate is found naturally in some fruits such as plums, prunes or apples.
Sodium benzoate does not occur naturally, but when it is mixed with water it produces benzoic acid, which can be found naturally in certain fruits such as plums, cranberries and apples.


Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium Benzoate is the inactive salt of benzoic acid.
Sodium Benzoate is the inactive salt of benzoic acid, which is very pH dependent.


Given the dependency on the pH level, Sodium benzoate would be wise to check the pH level of your end product before usage.
Sodium benzoate has a chemical formula of C7H5NaO2.
Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.


Sodium benzoate is a water-soluble preservative.
Sodium Benzoate can also be found in cough syrups like Robitussin.
Sodium benzoate is declared on a product label as 'sodium benzoate' or E211.


Sodium benzoate, also known as sodium benzoate, is an organic matter, chemical formula C7H5NaO2, is a white granular or crystalline powder, odorless or slightly with benzoin odor, slightly sweet, astringent flavor.
Sodium benzoate is most active in pH 3 whilst it shows some activity up to pH 6.


The salt is insoluble in ethyl ether.
Sodium benzoate is made quite easily with soda, water and benzoic acid.
The U.S. Food and Drug Administration (FDA) specifies a maximum level of 0.1 percent of sodium benzoate in food and at this level sodium benzoate is generally recognized as safe by the FDA.
Benzoic acid is very pH dependent.


While Sodium benzoate shows some activity up to pH 6 (about 1.55%), it is most active at pH 3 (94%).
Sodium Benzoate contains 84.7% of available benzoic acid.
Soft drinks are the number one source of sodium benzoate in the diet.
Sodium benzoate has the chemical formula NaC6H5CO2; with E number E211.



USES and APPLICATIONS of SODIUM BENZOATE:
Sodium benzoate is commonly used as a preservative in cosmetics and personal care items, such as hair products, baby wipes, toothpaste, and mouthwash.
Therefore, Sodium benzoate’s commonly used in foods, such as soda, bottled lemon juice, pickles, jelly, salad dressing, soy sauce, and other condiments.
Sodium benzoate can act as a food preservative.


Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
The fuel is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
Sodium benzoate is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.


Sodium Benzoate also has industrial uses.
Sodium benzoate does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.
Sodium benzoate is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.


Sodium benzoate is also used as a preservative in personal care applications and as a corrosion inhibitor in automotive and other antifreeze products.
Sodium benzoate, along with phenylbutyrate, is used to treat hyperammonemia.
Sodium benzoate, along with caffeine, is used to treat postdural puncture headache, respiratory depression associated with overdosage of narcotics, and with ergotamine to treat vascular headaches.


Sodium Benzoate can be used as a tablet and capsule lubricant in the pharmaceutical formulations.
Sodium Benzoate is generally immediately available in most volumes.
Whilst some people are sensitive to this ingredient when ingested (taken in by mouth), as Sodium benzoate is used in cosmetics for external application it is completely safe and very well tolerated.


Sodium benzoate is used as a preservative in both cosmetics and food products, where it prevents both bacterial and fungal growth, though it is more active against the latter.
Sodium benzoate is produced by the neutralization of benzoic acid with sodium hydroxide.


Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium benzoate is commonly used as a preservative in cosmetics and personal care items, such as hair products, baby wipes, toothpaste, and mouthwash.
Sodium Benzoate, Powder, Reagent is the research grade of a widely used food preservative and synthetic organic raw material.


Sodium benzoate is used Hair Care, Hair Conditioner, Jellies & Preserves, Margarine, Moisturizing Cream Formulations, Mouthwash, Olives,Orange Juice,
Sodium benzoate is commonly used in acidic foods such as jams, relishes, beverages, and fruit juices.
Benzoic acid is detectable at low levels in cranberries, prunes, greengage plums, cinnamon, ripe cloves, and apples.


One of Sodium Benzoate's biggest applications is to deter corrosion, such as in coolants for car engines.
Sodium Benzoate is often combined with Potassium Sorbate in low pH products to provide a synergistic preservative effect against yeast and mold.
The advantages of sodium benzoate in these applications are that it is colorless, odorless, readily soluble, and is generally compatible with other ingredients.


While Sodium Benzoate is generally used as a food-grade preservative, what we have are repacked as a cosmetic raw material and is for external use only.
Pharmaceuticals, Pickles, Polyolefins, Preservative, Salad Dressing, Sauces, Shampoo, Shower Gels, Skin Care Products, Syrups, Toothpaste,
Sodium Benzoate is used as a preservative in the food industries and in the production of some industrial products.


What’s more, Sodium Benzoate may be used as a stabilizer in photo processing and to improve the strength of some types of plastic.
Sodium Benzoate has been extensively used for many years as a preservative to control microbial growth.
Sodium Benzoate is used in the food and beverage industries, pharmaceuticals, cosmetic products, corrosion inhibitors in automotive and other antifreeze products.


Though benzoic acid is a more effective preservative, sodium benzoate is more commonly used as a food additive because benzoic acid does not dissolve well in water.
Sodium benzoate is used as a food additive, sodium benzoate has the E number E211.
Sodium benzoate is widely used in the food industry, especially in carbonated drinks and similar beverages, pickles, ketchup and similar sauces, marmalade and jams, margarine, olive production, processed fish products and confectionery.


Sodium benzoate is a safe, economical preservative commonly used in preparations such as creams, lotions, gum solutions, and toothpaste.
Sodium benzoate is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.


Sodium Benzoate is a food additive that makes food products resistant to mold and fungi.
Sodium benzoate is a common ingredient in carbonated sodas, vinegar and fruit juices.
Sodium benzoate is also used to help preserve salad dressings.


Sodium benzoate is an antimicrobial preservative and flavoring agent used in the food industry and a tablet and capsule lubricant used in the pharmaceutical manufacturing industry.
A range of high quality benzoic acid grades are offered to meet the different demands.


Sodium Benzoate is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Sodium Benzoate is also used in fireworks as a fuel in whistle mix, a powder which imparts a whistling noise when compressed into a tube and ignited.


In addition, Sodium benzoate has the feature of preserving food colors.
As with all food preservatives, excessive use can affect the taste of the food product.
Sodium Benzoate is a preservative that is the sodium salt of benzoic acid.


In the food industry, sodium benzoate is used in foods with an acidic pH such as pickles and salad dressings, in carbonated beverages, and in some fruit juice products.
As with food preservatives, Sodium benzoate is generally recommended to use 0.1% to 0.2% of Sodium Benzoate.
Sodium benzoate is considered to be primarily an anti-fungal, but it shows some activity against bacteria.


Sodium benzoate is poor against pseudomonads.
Sodium benzoate is found in beverages, sauces, jams, pickles and personal hygiene products, such as toothpaste, creams and lotions for skin & hair cosmetics.
Sodium benzoate is used as an antifungal preservative in pharmaceutical preparations and foods.


Sodium Benzoate is used as a preservative to prevent food from molding.
Sodium Benzoate helps keep our products shelf-stable for at least two years from the date of purchase and is used in concentrations of less than 0.5% by volume.
Sodium benzoate is used in fireworks as fuel in a mixture of whistle powder, which when compressed into a tube and ignited, emits a whistling sound.


How much sodium benzonate is used in ready-to-eat foods can be written in the ingredients of the product.
The white powder, Sodium benzoate, is used as a preservative against yeasts, moulds and bacteria by inhibiting their growth.
You use them with slightly acidic to neutral products with a maximum pH value of 5.


Sodium Benzoate is also used in industrial applications, including as a chemical intermediate, catalyst, nucleating agent for polypropylene manufacture, and as a corrosion inhibitor.
Sodium Benzoate can be used as a preservative in a number of Cosmetic products like Cleaning Wipes, Haircare products, Oral care products, Soap, Detergents and some Make up products primarily as an anti-fungal ingredient.


Benzonic, which is the active ingredient of sodium benzonate, is naturally present in plants or animals.
Sodium benzoate suppresses bacterial development in food, prevents fungal growth and is effective in a mild acidic environment.
Sodium benzoate is used in the treatment of urea cycle disorders due to its ability to bind amino acids.


Sodium benzoate, which is not seen as very healthy, is found in almost every ready-made food.
Sodium benzoate is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.
Sodium benzoate is used mainly as a food preservative but can be found in other products such as cosmetics and pharmaceuticals.


Sodium benzoate may also be included in ready meals, sausage, salami, drinks with dye, chips, ready-made meatball mortars, ready-made sauces, fruit juices and candies.
Sodium benzoate is one of a range of ingredients used as preservatives in Green People products.
If Sodium Benzoate is used as a preservative, the pH of the finished product may need to be lowered enough to release the free acid for useful activity.


Since these products have a slightly longer shelf life, Sodium benzoate will be inevitable that they contain additives.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder which imparts a whistling noise when compressed into a tube and ignited.
Sodium benzoate is used in the food and beverage industries, pharmaceuticals, cosmetic products, corrosion inhibitors in automotive and other antifreeze products.


Sodium benzoate is used in alcohol-based mouthwash and silver polish.
Sodium benzoate is primarily used as a preservative in the food and beverage industries.
Sodium benzoate is used Skin care, Hair care, Sun care, Toiletries, Colour cosmetics, Dental, and Nutrition


Sodium Benzoate is used as a preservative to prevent food from molding.
Sodium benzoate is used as a natural preservative for products in food, beverage and cosmetics industries.
Sodium benzoate works well with Potassium sorbate in low pH products against mould and yeasts.


Sodium benzoate is an acid preservative in the acidic environment of the preservative effect is better, is a very common food preservative, has the effect of preventing deterioration and acid, prolong the shelf life, is widely used in the world.
Sodium benzoate is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.


Sodium benzoate may also be used as a test for liver function.
Sodium Benzoate has been extensively used for many years as a preservative to control microbial growth.
As the sodium salt form, sodium benzoate is used as a treatment for urea cycle disorders due to its ability to bind amino acids.


Sodium benzoate helps keep our products shelf-stable for at least two years from the date of purchase and is used in concentrations of less than 0.5% by volume.
Sodium benzoate is inactivated by non-ionics and by raising the pH.
Sodium Benzoate is not a broad spectrum preservative for cosmetic use and should be combined with other preservatives.


Sodium benzoate also has industrial uses.
Sodium benzoate is soluble in water and works against yeast and bacteria.
Sodium benzoate is used Adhesives, Anti Ageing Creams & Lotions, Anti Dandruff Shampoo, Antimicrobial, Beverage Mixes, Beverages, Body Wash, Cider, Conditioners, Corrosion

Inhibitors, Diet Beverages, Facial Cleaner, Fragrances, Fruits, Fruit Juices, & Fruit Salads.
Sodium benzoate is used as a preservative.
Sodium benzoate is a naturally occurring substance found in many fruits including cranberries, raspberries and cherries.


Sodium benzoate is permitted as a preservative by all organic certification bodies worldwide.
High purity, submicron and nanopowder forms may be considered.
Sodium benzoate is a food grade preservative with specific actions against gram- bacteria, moulds and yeasts.


Sodium benzoate (Benzoic acid sodium salt) is a preservative and used as a food additive which is bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is a preservative commonly used in foods, pharmaceuticals and cosmetics.
Sodium benzoate, sodium benzoate, which is included in many products, is a kind of salt derivative preferred as a preservative.


Sodium benzoate is used as a preservative, it acts bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is also used as a preservative in medicines and cosmetics.
Sodium benzoate, which is also used to add flavor to some products, should not be used too much in food products.


What’s more, Sodium benzoate may be used as a stabilizer in photo processing and to improve the strength of some types of plastic.
Sodium benzoate inhibits the growth of potentially harmful bacteria, mold, and other microbes in food, thus deterring spoilage.
Sodium benzoate’s particularly effective in acidic foods.


Sodium benzoate was deemed appropriate to use a maximum of 0.1%.
Sodium Benzoate is a fungistatic compound that is widely used as a food preservative.
Most commonly used in acidic foods such as salad dressings (vinegar), sodas (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and spices.
Sodium benzoate, which is used to extend the shelf life of food products, canned products, especially soft drinks, toothpastes, medicines and pickles are used.


Sodium Benzoate should not be used with L-Ascorbic Acid as there are concerns the combination of these two ingredients could potentially form Benzene.
One of Sodium benzoate's biggest applications is to deter corrosion, such as in coolants for car engines.
Sodium benzoate is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.


-Various Uses in Different Industries:
Aside from its use in processed foods and beverages, sodium benzoate is also added to some medicines, cosmetics, personal care products, and industrial products.
-Drink:
Sodium benzoate is used as a preservative in soft drinks to increase the acidity flavor and as a preservative to extend the shelf life.


-Foods and Beverages
Sodium benzoate is the first preservative the FDA allowed in foods and still a widely used food additive.
Sodium Benzoate’s classified as Generally Recognized As Safe (GRAS), meaning that experts consider it safe when used as intended.
Sodium Benzoate’s approved internationally as a food additive and is assigned the identifying number 211.
For example, Sodium Benzoate’s listed as E211 in European food products.
Sodium benzoate inhibits the growth of potentially harmful bacteria, mold, and other microbes in food, thus deterring spoilage.
Sodium Benzoate’s particularly effective in acidic foods.
Therefore, Sodium Benzoate’s commonly used in foods, such as soda, bottled lemon juice, pickles, jelly, salad dressing, soy sauce, and other condiments.


-Medications:
Sodium benzoate is used as a preservative in some over-the-counter and prescription medications, particularly in liquid medicines like cough syrup.
Additionally, Sodium Benzoate can be a lubricant in pill manufacturing and makes tablets transparent and smooth, helping them break down rapidly after you swallow them.
Lastly, larger amounts of sodium benzoate may be prescribed to treat elevated blood levels of ammonia.
Ammonia is a byproduct of protein breakdown, and blood levels may become dangerously high in certain medical conditions.


-Various Uses in Different Industries:
Aside from its use in processed foods and beverages, sodium benzoate is also added to some medicines, cosmetics, personal care products, and industrial products.
-Pharmaceuticals:
Sodium benzoate can also be used in pharmaceutical products for its antimicrobial properties, such as in the formulation of tablets, capsules, and cough syrup.


-Foods and Beverages:
Sodium benzoate is the first preservative the FDA allowed in foods and still a widely used food additive.
Sodium benzoate’s classified as Generally Recognized As Safe (GRAS), meaning that experts consider it safe when used as intended.


-Coca-Cola:
Sodium benzoate, potassium benzoate, and potassium sorbate are the three common preservatives in Coca-Cola’s drink.
Sodium benzoate is used to protect the taste and it's used as an antimicrobial agent.
Additionally, we can commonly find sodium benzoate in the ingredient lists of Fanta and Sprite.


-PepsiCo:
Sodium benzoate is also used to preserve freshness in Pepsi carbonated soft drinks.
However, Sodium Benzoate’s used less in PepsiCo’s popular sodas, Diet Pepsi and Pepsi, which use potassium benzoate as the main preservative.


-Pharmaceuticals:
Sodium benzoate can also be used in pharmaceutical products for its antimicrobial properties, such as in the formulation of tablets, capsules, and cough syrup.
-Foods and Beverages:
Prepared salads, jams and jellies, dressings, sauces, condiments, pickles, and olives


-Personal care products:
Sodium benzoate can be used as an anti-corrosive and preservative in a large variety of personal care products such as:
*Mouthwash
*Hair products
*Sunscreen
*Moisturizers
*Serums
*Baby wipes
*Toothpaste.


-Medications:
Sodium benzoate is used as a preservative in some over-the-counter and prescription medications, particularly in liquid medicines like cough syrup.
Additionally, Sodium benzoate can be a lubricant in pill manufacturing and makes tablets transparent and smooth, helping them break down rapidly after you swallow them.
Lastly, larger amounts of sodium benzoate may be prescribed to treat elevated blood levels of ammonia.


-Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Benzoic acid is generally not used directly due to its poor water solubility.
Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.


-Cosmetics:
Like food and drink products, cosmetics also need preservatives to prevent the growth of bacteria.
Preservative-free, natural products cannot be stored for a long time.


-Personal care products:
Sodium benzoate can be used as an anti-corrosive and preservative in a large variety of personal care products such as:
*Mouthwash
*Hair products
*Sunscreen
*Moisturizers
*Serums
*Baby wipes


-Food:
In the food industry, sodium benzoate is used to prevent spoilage from harmful bacteria, yeasts, and molds.
Sodium Benzoate also helps maintain freshness in food by helping to slow or prevent changes in color, flavor, PH, and texture.
Other foods that commonly include sodium benzoate include:
*Salad dressings
*Pickles
*Sauces
*Condiments
*Fruit juices
*Wines
*Snack foods


-Other foods that commonly include sodium benzoate include:
*Salad dressings
*Pickles
*Sauces
*Condiments
*Fruit juices
*Wines
*Snack foods
*Drink
Sodium benzoate is used as a preservative in soft drinks to increase the acidity flavor and as a preservative to extend the shelf life.


-Toothpaste:
To inhibit the growth of microorganisms in toothpaste, producers usually add a certain amount of preservatives.
When considering the antimicrobial effect, safety, and price, sodium benzoate is often the better choice compared with other commonly used preservatives in toothpaste.


-Personal Care & Cosmetics:
Lotions, hair care, liquid soaps, wipes, and feminine hygiene
-Pharmaceutic Inactive Ingredient:
Cough, cold, pain, topical ointments and lotions


-Applications of Sodium benzoate:
*Auto OEM
*Bev preservative
*Beverage ingredients
*Cosmetic ingredients - lips
*Cosmetic ingredients - nails
*Fabric care
*Feed ingredients
*Food ingredients
*Food preservatives
*HTF - food/feed/beverage processing
*Hair care ingredients
*Hard surface care
*Oral care ingredients
*Personal care ingredients
*Pharmaceutical chemicals
*Polymer modification
*Soap/detergents


-In pharmaceuticals:
Sodium benzoate is used as a treatment for urea cycle disorders due to its ability to bind amino acids.
This leads to excretion of these amino acids and a decrease in ammonia levels.
Recent research shows that sodium benzoate may be beneficial as an add-on therapy (1 gram/day) in schizophrenia.
Total Positive and Negative Syndrome Scale scores dropped by 21% compared to placebo.


-Food:
In the food industry, sodium benzoate is used to prevent spoilage from harmful bacteria, yeasts, and molds.
Sodium benzoate also helps maintain freshness in food by helping to slow or prevent changes in color, flavor, PH, and texture.


-Cosmetics:
Like food and drink products, cosmetics also need preservatives to prevent the growth of bacteria.
Preservative-free, natural products cannot be stored for a long time.
To inhibit the growth of microorganisms in toothpaste, producers usually add a certain amount of preservatives.
When considering the antimicrobial effect, safety, and price, sodium benzoate is often the better choice compared with other commonly used preservatives in toothpaste.



FUNCTIONS of SODIUM BENZOATE:
*Anticorrosive :
Prevents corrosion of the packaging
*Masking :
Reduces or inhibits the odor or basic taste of the product
*Preservative :
Inhibits the development of microorganisms in cosmetic products.



FUNCTIONS AND APPLICATIONS of SODIUM BENZOATE:
*sodium benzoate is widely used in food industry as a food preservative.
*sodium benzoate is used as a preservative for soy sauce, vinegar, low salt sauces, juice, jam, fruit wine, canned food, soda water, beverage syrup, tobacco and so on.
*The pharmaceutical industry is used to prepare sodium benzoate sedatives and other antiseptic drugs.
*sodium benzoate is also used for anticorrosive paper, latex paint, shoeshine, glue and fabric.
*sodium benzoate can also be used to make mordant in dyestuff industry, plasticizer in plastic industry and raw material for perfume industry.
*As a chemical reagent, used as a cosolvent for serum bilirubin test.
*Sodium benzoate is generally used in carbonated drinks, soy sauce, sauces, preserves and fruit and vegetable drinks.
*Sodium benzoate can be used together with para-hydroxybenzoic acid esters in soy sauce and beverages for synergy.
*Sodium benzoate is often used to preserve highly acidic fruits, jams, beverage syrups and other acidic foods.
Sodium benzoate can be used in combination with low-temperature sterilization and has a synergistic effect.



MECHANISM of FOOD PRODUCTION:
The mechanism starts with the absorption of benzoic acid into the cell.
If the intracellular pH falls to 5 or lower, the anaerobic fermentation of glucose through phosphofructokinase decreases sharply, which inhibits the growth and survival of microorganisms that cause food spoilage.



APPLICATION SCENARIOS OF SODIUM BENZOATE:
1, Sodium Benzoate is mainly used as a food preservative, but also used to make drugs, dyes and so on
2, Sodium Benzoate is used in pharmaceutical industry and plant genetic research, but also used as dye intermediates, fungicides and preservatives
3. Preservatives; Antimicrobial agents.
4, sodium benzoate is also an important acid type food preservative. Converted to effective form benzoic acid when used. See benzoic acid for application scope and usage. In addition, can also be used as a feed preservative.
5, Sodium Benzoate is used as food additives (preservatives), fungicide in the pharmaceutical industry, mordant dye industry, plastic industry plasticizer, also used as spices and other organic synthesis intermediates.
6, Sodium Benzoate is used as a co-solvent of serum bilirubin test, food additives (preservatives), fungicide in the pharmaceutical industry, mordant dye industry, plasticizer in the plastic industry, and also used as intermediates in organic synthesis of spices.



PRODUCTION of SODIUM BENZOATE:
Sodium benzoate is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.



WHAT ARE SOME PRODUCTS THAT CONTAIN SODIUM BENZOATE:
*Body washes
*Cleansers
*Household products
*Mouthwashes
*Pet care
*Shampoos/conditioners
*Soaps
*Toothpaste



WHERE DOES SODIUM BENZOATE COME FROM?
Sodium benzoate is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.
These occur naturally in most types of fruit, but also in mushrooms and cloves, for example.
Sodium benzoate is the sodium salt of benzoic acid.
Sodium benzoate has been labelled as a safe excipient by the European Commission and has been assigned the E number 211.
You use Sodium benzoate in products such as jams and fruit juices.



THE EFFECT of SODIUM BENZOATE:
Sodium benzoate is much better than benzoic acid at dissolving in water.
Sodium benzoate is one of its most characteristic physical properties.
Although the excipient benzoic acid conserves slightly better than sodium benzoate, you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.

Sodium benzoate should not be added in too high concentrations as it has a slightly sweet, bitter taste.
This can significantly alter the taste of your food.
Studies have also shown that you should not combine sodium benzoate with vitamin C, as this can lead to the formation of a harmful substance (benzene).
Never combine sodium benzoate with vitamin C-based excipients, such as ascorbic acid.



FUNCTIONS AND APPLICATIONS OF SODIUM BENZOATE:
Sodium benzoate is generally used in carbonated drinks, soy sauce, sauces, preserves and fruit and vegetable drinks.
Sodium Benzoate can be used together with para-hydroxybenzoic acid esters in soy sauce and beverages for synergy.
Sodium benzoate is often used to preserve highly acidic fruits, jams, beverage syrups and other acidic foods.
Sodium Benzoate can be used in combination with low-temperature sterilization and has a synergistic effect.



NATURAL OCCURANCE of SODIUM BENZOATE:
Many foods are natural sources of benzoic acid, Sodium benzoate's salts, and its esters.
Fruits and vegetables can be rich sources, particularly berries such as cranberry and bilberry.
Other sources include seafood, such as prawns, and dairy products.



MAIN FEATURES OF SODIUM BENZOATE:
1. Reasonable price, stable quality and short delivery time
2. According to the policies of different countries, timely follow up orders and arrange shipments, and provide complete customs clearance documents
3. Can notify customers of market price trends in a timely manner
4. Any inquiry will be replied within 12 hours



WHY IS SODIUM BENZOATE USED IN COSMETICS AND PERSONAL CARE PRODUCTS?
The following functions have been reported for these ingredients.
*Corrosion inhibitor – Sodium Benzoate
*Fragrance ingredient – Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Benzyl Benzoate
*pH adjuster – Benzoic Acid
*Preservative – Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Calcium Benzoate, Potassium Benzoate
*Solvent – Benzyl Alcohol, Benzyl Benzoate Viscosity decreasing agent – Benzyl Alcohol



BENEFITS of SODIUM BENZOATE:
Sodium Benzoate has no known benefits for skin, but its ability to prolong the shelf life of your skincare products does impact your routine.
Sodium benzoate's a preservative that allows you to not have to get a new skin skincare product every month.
Sodium benzoate can extend its shelf life up to two years, so that’s a benefit of it.



FUNCTIONS AND APPLICATIONS OF SODIUM BENZOATE:
1、sodium benzoate is widely used in food industry as a food preservative.
2、sodium benzoate is used as a preservative for soy sauce, vinegar, low salt sauces, juice, jam, fruit wine, canned food, soda water, beverage syrup, tobacco and so on.
3、The pharmaceutical industry is used to prepare sodium benzoate sedatives and other antiseptic drugs.
4、sodium benzoate is also used for anticorrosive paper, latex paint, shoeshine, glue and fabric.
5、sodium benzoate can also be used to make mordant in dyestuff industry, plasticizer in plastic industry and raw material for perfume industry.
6、Sodium Benzoate is used as a chemical reagent, used as a cosolvent for serum bilirubin test.



WHERE IS SODIUM BENZOATE FOUND?
Sodium benzoate is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium benzoate is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.



SODIUM BENZOATE AS A PRESERVATIVE IN COSMETICS:
Sodium Benzoate, as a preservative, is primarily an anti-fungal agent although it is not a broad spectrum preservative for cosmetic use.
Sodium benzoate should be combined with other preservatives such as Potassium Sorbate in low pH products to provide a synergistic preservative effect against yeast and mold.
The pH of the finished product needs to be lowered if used as a preservative to release the free acid for useful activity.

That said, Sodium benzoate makes an effective preservative for skincare products.
This is particularly true to products containing water like conditioners and moisturisers among others.
Additionally, Sodium Benzoate acts as a corrosion inhibitor.
This is another function of Sodium Benzoate whereby it helps prevent the corrosion among metallic materials used for packaging.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM BENZOATE:
Chemical Formula: C7H5NaO2
CAS: 532-32-1
EINECS: 208-534-8
Molecular Weight: 144.103
Melting Point: 436 ℃
Boiling Point: 249.3 ℃
Density: 1.44 g/cm³
Flash Point: 111.4 ℃
Security Description: S24/25
Chemical formula: C7H5NaO2
Molar mass: 144.105 g·mol−1
Appearance: white or colorless crystalline powder
Odor: odorless
Density: 1.497 g/cm3
Melting point: 410 °C (770 °F; 683 K)
Solubility in water: 62.65 g/100 mL (0 °C)
62.84 g/100 mL (15 °C)
62.87 g/100 mL (30 °C)
74.2 g/100 mL (100 °C)
Solubility: soluble in liquid ammonia, pyridine
Solubility in methanol: 8.22 g/100 g (15 °C)
7.55 g/100 g (66.2 °C)
Solubility in ethanol: 2.3 g/100 g (25 °C)
8.3 g/100 g (78 °C)
Solubility in 1,4-Dioxane: 0.818 mg/kg (25 °C)

Molecular Weight: 144.10
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 1
Exact Mass: 144.01872368
Monoisotopic Mass: 144.01872368
Topological Polar Surface Area: 40.1 Ų
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 108
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes
Water Solubility: 12.2 mg/mL
logP: 1.29
logP: 1.63

logS: -1.1
pKa (Strongest Acidic): 4.08
Physiological Charge: -1
Hydrogen Acceptor Count: 2
Hydrogen Donor Count: 0
Polar Surface Area: 40.13 Å2
Rotatable Bond Count: 1
Refractivity: 44.15 m3·mol-1
Polarizability: 11.53 Å3
Number of Rings: 1
Bioavailability: 1
Rule of Five: Yes
Ghose Filter: No
Veber's Rule: No
MDDR-like Rule: No
Density: 1.50 g/cm3 (20 °C)
Ignition temperature: >500 °C
Melting Point: 436 °C
pH value: 8 (100 g/l, H₂O, 20 °C)
Bulk density: 350 kg/m3
Solubility: 556 g/l
Physical state: crystalline, powder
Color: white
Odor: odorless
Melting point: 436 °C at 1.013 hPa - OECD Test Guideline 102
Initial boiling point and boiling range: > 450 - < 475 °C at 1.013 hPa

Flammability (solid, gas): does not ignite
Upper/lower flammability or explosive limits: No data available
Flash point: Not applicable
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: ca.8 at 100 g/l at 20 °C
Viscosity Viscosity, kinematic: No data available
Viscosity, dynamic: Not applicable
Water solubility 556 g/l - soluble
Partition coefficient: n-octanol/water log Pow: 1,88
Vapor pressure: Not applicable
Density: 1,50 g/cm3 at 20 °C - OECD Test Guideline 109
Relative density: 1,5 at 20 °C - OECD Test Guideline 109
Relative vapor density: Not applicable
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Bulk density: ca.350 kg/m3
Solubility in other solvents:
Ethanol: ca.13,3 g/l
Surface tension: 72,9 mN/m at 1g/l at 20 °C



FIRST AID MEASURES of SODIUM BENZOATE:
-After inhalation:
Fresh air.
-In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
-After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
-After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM BENZOATE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Take up dry.



FIRE FIGHTING MEASURES of SODIUM BENZOATE:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM BENZOATE:
-Control parameters:
*Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM BENZOATE:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Recommended storage temperature see product label.
*Storage class:
Storage class (TRGS 510): 13: Non Combustible Solids



STABILITY and REACTIVITY of SODIUM BENZOATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available



SYNONYMS:
FEMA No. 3025
PUROX S
Fuminaru
Microcare sb
benzoic acid sodium
Benzoate sodium
OJ245FE5EU
E211
INS NO.211
INS-211
E-211
Natrium benzoicum
Caswell No. 746
Benzoan sodny
FEMA Number 3025
Benzoic acid, sodium salt (1:1)
Tox21_300125
AKOS003053000
AKOS015890021
CCG-266169
AMMONUL COMPONENT SODIUM BENZOATE
UCEPHAN COMPONENT SODIUM BENZOATE
NCGC00254072-01
CAS-532-32-1
SODIUM BENZOATE COMPONENT OF AMMONUL
SODIUM BENZOATE COMPONENT OF UCEPHAN
FT-0645126
S0593
D02277
A829462
Q423971
J-519752
sodium benzoate
benzoic acid
sodium salt
benzoic acid sodium salt
sobenate, antimol
benzoate sodium
sodium benzoate
532-32-1
Antimol
Sobenate
Benzoic acid, sodium salt
Benzoic acid sodium salt
sodium;benzoat
Benzoate of soda
Benzoate, sodium
Sodiumbenzoate
CCRIS 3921
HSDB 696
Sodium benzoate solution
EINECS 208-534-8
MFCD00012463
UNII-OJ245FE5EU
EPA Pesticide Chemical Code 009103
AI3-07835
BzONa
DSSTox_CID_140
SCHEMBL823
EC 208-534-8
CHEMBL1356
DSSTox_RID_75393
DSSTox_GSID_20140
CHEBI:113455
benzoate of soda
benzoate, sodium
natrium benzoicum
caswell no. 746



SODIUM BENZOATE
SODIUM BENZOATE = E211 = BENZOATE OF SODA = BENZOIC ACID SODIUM SALT


CAS Number: 532-32-1
EC Number: 208-534-8
E number: E211 (preservatives)
Molecular Formula: C7H5O2Na or C7H5NaO2 or C6H5COONa or NaC6H5COO



Sodium benzoate is a preservative.
Sodium benzoate is bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is declared on a product label as 'sodium benzoate' or E211.


Sodium benzoate’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Benzoic acid is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.
Sodium benzoate does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries.


Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yoghurt.
Sodium benzoate is an excipient that is widely used nowadays.
Sodium benzoate approved internationally as a food additive and is assigned the identifying number 211.
For example, it’s listed as E211 in European food products.


Sodium benzoate is white powder or granular, widely used in food addtives,antiseptic of drug, daily goods, etc, and metal, plastic, organic chemicals.
Sodium benzoate is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium benzoate appears as a white crystalline chemical with the formula C6H5COONa.


Sodium benzoate is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Sodium benzoate was one of the chemicals used in 19th century industrialised food production that was investigated by Dr. Harvey W. Wiley with his famous 'Poison Squad' as part of the US Department of Agriculture.
This led up to the 1906 Pure Food and Drug Act, a landmark event in the early history of food regulation in the United States.


Sodium benzoate is an organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion.
Sodium benzoate has a role as an antimicrobial food preservative, a drug allergen, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 3.1.1.3 (triacylglycerol lipase) inhibitor, an algal metabolite, a human xenobiotic metabolite and a plant metabolite.
Sodium benzoate contains a benzoate.


Sodium Benzoate is the sodium salt of benzoic acid.
One gram of salt is soluble in 2ml of water, in 75ml of ethyl alcohol, and in 50ml of 90% ethyl alcohol.
The salt is insoluble in ethyl ether.
A typical aqueous solution will be slightly alkaline and typically has a sweetish astringent taste.


Sodium Benzoate is a slightly hydroscopic, white, odorless or nearly odorless product.
Sodium Benzoate contains 84.7% of available benzoic acid.
Sodium benzoate is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.


Sodium benzoate is a preservative used in skincare products to prevent the overgrowth of microorganisms that contaminate the product itself.
In fact, the FDA has granted sodium benzoate GRAS (Generally Recognized as Safe) status.
Sodium benzoate is a sodium salt that is present at extremely low levels in berries, apples, plums, cinnamon, and several other natural foods.
There’s nothing scary about the chemical in these items.


But lab-synthesized sodium benzoate (and its close relative, benzoic acid) are a different story.
Sodium benzoate is a broad-spectrum antimicrobial agent, but its antimicrobial effectiveness is dependent on the pH of the food.
As the acidity of the medium increases, its bactericidal and bacteriostatic effects are enhanced, but in alkaline medium, the bactericidal and bacteriostatic effects are lost.


The optimum pH value of its anticorrosion is 2.5~4.0.
Sodium benzoate has the chemical formula NaC6H5CO2; it is a widely used food preservative, with E number E211.
Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.


Sodium benzoate is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.
The U.S. Food and Drug Administration (FDA) has designated it a “generally recognised as safe” ingredient.
The independent Cosmetic Ingredient Review panel has ruled sodium benzoate safe as used in cosmetics, where maximum usage levels range from 0.5–1%.
In s raw form, sodium benzoate is a white, crystalline solid that dissolves in water.


Sodium benzoate increases flavor in acidic foods such as salad dressings, carbonated drinks, jams and fruit juices, pickles, condiments, yogurt toppings, sodas, soft drinks, and sauces.
Sodium Benzoate is a widely used food preservative with E number E211.
Sodium benzoate is the sodium salt of benzoic acid and exists as such when dissolved in water.


Sodium benzoate can be prepared by reacting sodium hydroxide with benzoic acid.
Sodium benzoate is a preservative that is marked as E211.
Sodium benzoate naturally occurs in low levels in fruits such as apples, plums, berries and cranberries.
Sodium benzoate also naturally occurs in and some spices such as cloves and cinnamon.


Soft drinks are the number one source of sodium benzoate in the diet.
Sodium benzoate has the chemical formula NaC6H5CO2; with E number E211.
Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium Benzoate is the inactive salt of benzoic acid.


Sodium benzoate is soluble in water where it converts to benzoic acid, its active form, at a low pH.
Benzoic acid is very pH dependent.
While Sodium benzoate shows some activity up to pH 6 (about 1.55%), it is most active at pH 3 (94%).
Sodium benzoate is used as an antifungal preservative in cosmetics and in food under the name E211.


Sodium benzoate is therefore very effective against fungi, yeasts and bacteria.
Sodium benzoate is made quite easily with soda, water and benzoic acid.
Sodium benzoate is found naturally in some fruits such as plums, prunes or apples.
Sodium benzoate is authorized in organic.


Sodium benzoate has a chemical formula of C7H5NaO2.
Sodium benzoate is synthesized by combining benzoic acid with sodium hydroxide.
Sodium benzoate does not occur naturally, but when it is mixed with water it produces benzoic acid, which can be found naturally in certain fruits such as plums, cranberries and apples.


The U.S. Food and Drug Administration (FDA) specifies a maximum level of 0.1 percent of sodium benzoate in food and at this level sodium benzoate is generally recognized as safe by the FDA.
Sodium Benzoate, Powder, Reagent is the research grade of a widely used food preservative and synthetic organic raw material.
The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material.


Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.
Sodium benzoate is a water-soluble preservative.
Sodium benzoate is generally regarded as safe (GRAS) worldwide.
Sodium benzoate is usually a white, crystalline solid.


Sodium benzoate is a useful ingredient in formulating skincare and hair care products since they prevent the growth of microorganisms such as bacteria and molds once exposed to the environment.
Sodium Benzoate is the inactive salt of benzoic acid, which is very pH dependent.
Sodium benzoate is most active in pH 3 whilst it shows some activity up to pH 6.


Given the dependency on the pH level, Sodium benzoate would be wise to check the pH level of your end product before usage.
Sodium Benzoate's appearance is white, prill beads.
Recommended usage level of Sodium Benzoate is up to 0.1% ie 1g per 1kg of product.
This one gram will readily dissolve in 2mL of water, 75mL of alcohol, and 50 mL of 90% alcohol.



USES and APPLICATIONS of SODIUM BENZOATE:
Sodium benzoate is used Adhesives, Anti Ageing Creams & Lotions, Anti Dandruff Shampoo, Antimicrobial, Beverage Mixes, Beverages, Body Wash, Cider, Conditioners, Corrosion Inhibitors, Diet Beverages, Facial Cleaner, Fragrances, Fruits, Fruit Juices, & Fruit Salads.
Sodium benzoate is used as a preservative.
Sodium benzoate can act as a food preservative.


Sodium benzoate is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.
Sodium benzoate is also used as a preservative in medicines and cosmetics.
Sodium benzoate, along with phenylbutyrate, is used to treat hyperammonemia.


Sodium benzoate, along with caffeine, is used to treat postdural puncture headache, respiratory depression associated with overdosage of narcotics, and with ergotamine to treat vascular headaches.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium benzoate is used Hair Care, Hair Conditioner, Jellies & Preserves, Margarine, Moisturizing Cream Formulations, Mouthwash, Olives,Orange Juice,

Pharmaceuticals, Pickles, Polyolefins, Preservative, Salad Dressing, Sauces, Shampoo, Shower Gels, Skin Care Products, Syrups, Toothpaste,
Sodium Benzoate is used as a preservative in the food industries and in the production of some industrial products.
Sodium benzoate is widely used in the food industry, especially in carbonated drinks and similar beverages, pickles, ketchup and similar sauces, marmalade and jams, margarine, olive production, processed fish products and confectionery.


Sodium Benzoate is a food additive that makes food products resistant to mold and fungi.
In addition, Sodium benzoate has the feature of preserving food colors.
As with all food preservatives, excessive use can affect the taste of the food product.
As with food preservatives, Sodium benzoate is generally recommended to use 0.1% to 0.2% of Sodium Benzoate.


Sodium benzoate is used as an antifungal preservative in pharmaceutical preparations and foods.
Sodium benzoate may also be used as a test for liver function.
Sodium Benzoate has been extensively used for many years as a preservative to control microbial growth.


Sodium benzoate is used in the food and beverage industries, pharmaceuticals, cosmetic products, corrosion inhibitors in automotive and other antifreeze products.
Sodium benzoate is used Skin care, Hair care, Sun care, Toiletries, Colour cosmetics, Dental, and Nutrition
Sodium Benzoate is used as a preservative to prevent food from molding.


Sodium benzoate helps keep our products shelf-stable for at least two years from the date of purchase and is used in concentrations of less than 0.5% by volume.
Sodium benzoate is a preservative commonly used in foods, pharmaceuticals and cosmetics.
Sodium benzoate, sodium benzoate, which is included in many products, is a kind of salt derivative preferred as a preservative.


Sodium benzoate, which is also used to add flavor to some products, should not be used too much in food products.
Sodium benzoate was deemed appropriate to use a maximum of 0.1%.
Sodium benzoate, which is used to extend the shelf life of food products, canned products, especially soft drinks, toothpastes, medicines and pickles are used.


How much sodium benzonate is used in ready-to-eat foods can be written in the ingredients of the product.
Benzonic, which is the active ingredient of sodium benzonate, is naturally present in plants or animals.
Sodium benzoate, which is not seen as very healthy, is found in almost every ready-made food.


Sodium benzoate may also be included in ready meals, sausage, salami, drinks with dye, chips, ready-made meatball mortars, ready-made sauces, fruit juices and candies.
Since these products have a slightly longer shelf life, Sodium benzoate will be inevitable that they contain additives.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder which imparts a whistling noise when compressed into a tube and ignited.


Sodium benzoate is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.
Sodium benzoate is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.
Sodium benzoate inhibits the growth of potentially harmful bacteria, mold, and other microbes in food, thus deterring spoilage.
Sodium benzoate’s particularly effective in acidic foods.


Therefore, Sodium benzoate’s commonly used in foods, such as soda, bottled lemon juice, pickles, jelly, salad dressing, soy sauce, and other condiments.
Sodium benzoate is commonly used as a preservative in cosmetics and personal care items, such as hair products, baby wipes, toothpaste, and mouthwash.
Sodium benzoate also has industrial uses.


One of Sodium benzoate's biggest applications is to deter corrosion, such as in coolants for car engines.
What’s more, Sodium benzoate may be used as a stabilizer in photo processing and to improve the strength of some types of plastic.
Sodium Benzoate is also used in industrial applications, including as a chemical intermediate, catalyst, nucleating agent for polypropylene manufacture, and as a corrosion inhibitor.


Sodium Benzoate is a fungistatic compound that is widely used as a food preservative.
As the sodium salt form, sodium benzoate is used as a treatment for urea cycle disorders due to its ability to bind amino acids.
Sodium benzoate is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.


Sodium benzoate is also used as a preservative in medicines and cosmetics.
Sodium benzoate is used as a food additive, sodium benzoate has the E number E211.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
The fuel is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.


Sodium benzoate does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.
Sodium benzoate is produced by the neutralization of benzoic acid with sodium hydroxide.
Benzoic acid is detectable at low levels in cranberries, prunes, greengage plums, cinnamon, ripe cloves, and apples.


Though benzoic acid is a more effective preservative, sodium benzoate is more commonly used as a food additive because benzoic acid does not dissolve well in water.
Sodium benzoate is used as a preservative, it acts bacteriostatic and fungistatic under acidic conditions.
Most commonly used in acidic foods such as salad dressings (vinegar), sodas (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and spices.


Sodium benzoate is used in the treatment of urea cycle disorders due to its ability to bind amino acids.
Sodium benzoate is used in fireworks as fuel in a mixture of whistle powder, which when compressed into a tube and ignited, emits a whistling sound.
Sodium benzoate is used in alcohol-based mouthwash and silver polish.
Sodium benzoate is primarily used as a preservative in the food and beverage industries.


Sodium benzoate is used as a preservative in both cosmetics and food products, where it prevents both bacterial and fungal growth, though it is more active against the latter.
Sodium benzoate is also used as a preservative in personal care applications and as a corrosion inhibitor in automotive and other antifreeze products.


The white powder, Sodium benzoate, is used as a preservative against yeasts, moulds and bacteria by inhibiting their growth.
You use them with slightly acidic to neutral products with a maximum pH value of 5.
Sodium benzoate (Benzoic acid sodium salt) is a preservative and used as a food additive which is bacteriostatic and fungistatic under acidic conditions.


Sodium Benzoate can be used as a preservative in a number of Cosmetic products like Cleaning Wipes, Haircare products, Oral care products, Soap, Detergents and some Make up products primarily as an anti-fungal ingredient.
Sodium benzoate works well with Potassium sorbate in low pH products against mould and yeasts.


Sodium Benzoate should not be used with L-Ascorbic Acid as there are concerns the combination of these two ingredients could potentially form Benzene.
Sodium benzoate suppresses bacterial development in food, prevents fungal growth and is effective in a mild acidic environment.
Sodium benzoate is used as a natural preservative for products in food, beverage and cosmetics industries.


Sodium benzoate is found in beverages, sauces, jams, pickles and personal hygiene products, such as toothpaste, creams and lotions for skin & hair cosmetics.
Sodium Benzoate is a preservative that is the sodium salt of benzoic acid.
Sodium benzoate is soluble in water and works against yeast and bacteria.


Sodium benzoate is commonly used in acidic foods such as jams, relishes, beverages, and fruit juices.
Sodium benzoate is used mainly as a food preservative but can be found in other products such as cosmetics and pharmaceuticals.
Sodium benzoate is a common ingredient in carbonated sodas, vinegar and fruit juices.
Sodium benzoate is also used to help preserve salad dressings.


Sodium benzoate is considered to be primarily an anti-fungal, but it shows some activity against bacteria.
Sodium benzoate is poor against pseudomonads.
Sodium benzoate is inactivated by non-ionics and by raising the pH.
Sodium Benzoate is not a broad spectrum preservative for cosmetic use and should be combined with other preservatives.


If Sodium Benzoate is used as a preservative, the pH of the finished product may need to be lowered enough to release the free acid for useful activity.
Sodium Benzoate is often combined with Potassium Sorbate in low pH products to provide a synergistic preservative effect against yeast and mold.
Sodium benzoate is a safe, economical preservative commonly used in preparations such as creams, lotions, gum solutions, and toothpaste.


The advantages of sodium benzoate in these applications are that it is colorless, odorless, readily soluble, and is generally compatible with other ingredients.
Sodium Benzoate, Powder, Reagent is the research grade of a widely used food preservative and synthetic organic raw material.


Sodium benzoate is an antimicrobial preservative and flavoring agent used in the food industry and a tablet and capsule lubricant used in the pharmaceutical manufacturing industry.
In the food industry, sodium benzoate is used in foods with an acidic pH such as pickles and salad dressings, in carbonated beverages, and in some fruit juice products.


Sodium benzoate is one of a range of ingredients used as preservatives in Green People products.
Sodium benzoate is a naturally occurring substance found in many fruits including cranberries, raspberries and cherries.
Whilst some people are sensitive to this ingredient when ingested (taken in by mouth), as Sodium benzoate is used in cosmetics for external application it is completely safe and very well tolerated.


Sodium benzoate is permitted as a preservative by all organic certification bodies worldwide.
Sodium Benzoate can be used as a tablet and capsule lubricant in the pharmaceutical formulations.
Sodium Benzoate is generally immediately available in most volumes.


High purity, submicron and nanopowder forms may be considered.
Sodium benzoate is a food grade preservative with specific actions against gram- bacteria, moulds and yeasts.
While Sodium Benzoate is generally used as a food-grade preservative, what we have are repacked as a cosmetic raw material and is for external use only.


-Applications of Sodium benzoate:
*Auto OEM
*Bev preservative
*Beverage ingredients
*Cosmetic ingredients - lips
*Cosmetic ingredients - nails
*Fabric care
*Feed ingredients
*Food ingredients
*Food preservatives
*HTF - food/feed/beverage processing
*Hair care ingredients
*Hard surface care
*Oral care ingredients
*Personal care ingredients
*Pharmaceutical chemicals
*Polymer modification
*Soap/detergents


-Medications:
Sodium benzoate is used as a preservative in some over-the-counter and prescription medications, particularly in liquid medicines like cough syrup.
Additionally, Sodium benzoate can be a lubricant in pill manufacturing and makes tablets transparent and smooth, helping them break down rapidly after you swallow them.
Lastly, larger amounts of sodium benzoate may be prescribed to treat elevated blood levels of ammonia.


-Various Uses in Different Industries:
Aside from its use in processed foods and beverages, sodium benzoate is also added to some medicines, cosmetics, personal care products, and industrial products.


-Foods and Beverages:
Sodium benzoate is the first preservative the FDA allowed in foods and still a widely used food additive.
Sodium benzoate’s classified as Generally Recognized As Safe (GRAS), meaning that experts consider it safe when used as intended.


-Food:
In the food industry, sodium benzoate is used to prevent spoilage from harmful bacteria, yeasts, and molds.
Sodium benzoate also helps maintain freshness in food by helping to slow or prevent changes in color, flavor, PH, and texture.


-Other foods that commonly include sodium benzoate include:
*Salad dressings
*Pickles
*Sauces
*Condiments
*Fruit juices
*Wines
*Snack foods
*Drink
Sodium benzoate is used as a preservative in soft drinks to increase the acidity flavor and as a preservative to extend the shelf life.


-Coca-Cola:
Sodium benzoate, potassium benzoate, and potassium sorbate are the three common preservatives in Coca-Cola’s drink.
Sodium benzoate is used to protect the taste and it's used as an antimicrobial agent.
Additionally, we can commonly find sodium benzoate in the ingredient lists of Fanta and Sprite.


-PepsiCo:
Sodium benzoate is also used to preserve freshness in Pepsi carbonated soft drinks.
However, Sodium benzoate’s used less in PepsiCo’s popular sodas, Diet Pepsi and Pepsi, which use potassium benzoate as the main preservative.


-Cosmetics:
Like food and drink products, cosmetics also need preservatives to prevent the growth of bacteria.
Preservative-free, natural products cannot be stored for a long time.
To inhibit the growth of microorganisms in toothpaste, producers usually add a certain amount of preservatives.
When considering the antimicrobial effect, safety, and price, sodium benzoate is often the better choice compared with other commonly used preservatives in toothpaste.


-Pharmaceuticals:
Sodium benzoate can also be used in pharmaceutical products for its antimicrobial properties, such as in the formulation of tablets, capsules, and cough syrup.
-Foods and Beverages:
Prepared salads, jams and jellies, dressings, sauces, condiments, pickles, and olives


-Personal Care & Cosmetics:
Lotions, hair care, liquid soaps, wipes, and feminine hygiene
-Pharmaceutic Inactive Ingredient:
Cough, cold, pain, topical ointments and lotions


-Personal care products:
Sodium benzoate can be used as an anti-corrosive and preservative in a large variety of personal care products such as:
*Mouthwash
*Hair products
*Sunscreen
*Moisturizers
*Serums
*Baby wipes
*Toothpaste.


-In pharmaceuticals:
Sodium benzoate is used as a treatment for urea cycle disorders due to its ability to bind amino acids.
This leads to excretion of these amino acids and a decrease in ammonia levels.
Recent research shows that sodium benzoate may be beneficial as an add-on therapy (1 gram/day) in schizophrenia.
Total Positive and Negative Syndrome Scale scores dropped by 21% compared to placebo.


-Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Benzoic acid is generally not used directly due to its poor water solubility.
Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.



WHERE IS SODIUM BENZOATE FOUND?
Sodium benzoate is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium benzoate is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.



WHAT ARE SOME PRODUCTS THAT CONTAIN SODIUM BENZOATE:
*Body washes
*Cleansers
*Household products
*Mouthwashes
*Pet care
*Shampoos/conditioners
*Soaps
*Toothpaste



FUNCTIONS of SODIUM BENZOATE:
*Anticorrosive :
Prevents corrosion of the packaging
*Masking :
Reduces or inhibits the odor or basic taste of the product
*Preservative :
Inhibits the development of microorganisms in cosmetic products.



FUNCTIONS AND APPLICATIONS of SODIUM BENZOATE:
*sodium benzoate is widely used in food industry as a food preservative.
*sodium benzoate is used as a preservative for soy sauce, vinegar, low salt sauces, juice, jam, fruit wine, canned food, soda water, beverage syrup, tobacco and so on.
*The pharmaceutical industry is used to prepare sodium benzoate sedatives and other antiseptic drugs.
*sodium benzoate is also used for anticorrosive paper, latex paint, shoeshine, glue and fabric.
*sodium benzoate can also be used to make mordant in dyestuff industry, plasticizer in plastic industry and raw material for perfume industry.
*As a chemical reagent, used as a cosolvent for serum bilirubin test.
*Sodium benzoate is generally used in carbonated drinks, soy sauce, sauces, preserves and fruit and vegetable drinks.
*Sodium benzoate can be used together with para-hydroxybenzoic acid esters in soy sauce and beverages for synergy.
*Sodium benzoate is often used to preserve highly acidic fruits, jams, beverage syrups and other acidic foods.
Sodium benzoate can be used in combination with low-temperature sterilization and has a synergistic effect.



BENEFITS of SODIUM BENZOATE:
Sodium Benzoate has no known benefits for skin, but its ability to prolong the shelf life of your skincare products does impact your routine.
Sodium benzoate's a preservative that allows you to not have to get a new skin skincare product every month.
Sodium benzoate can extend its shelf life up to two years, so that’s a benefit of it.



PRODUCTION of SODIUM BENZOATE:
Sodium benzoate is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.



NATURAL OCCURANCE of SODIUM BENZOATE:
Many foods are natural sources of benzoic acid, Sodium benzoate's salts, and its esters.
Fruits and vegetables can be rich sources, particularly berries such as cranberry and bilberry.
Other sources include seafood, such as prawns, and dairy products.



MECHANISM of FOOD PRODUCTION:
The mechanism starts with the absorption of benzoic acid into the cell.
If the intracellular pH falls to 5 or lower, the anaerobic fermentation of glucose through phosphofructokinase decreases sharply, which inhibits the growth and survival of microorganisms that cause food spoilage.



WHERE DOES SODIUM BENZOATE COME FROM?
Sodium benzoate is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.
These occur naturally in most types of fruit, but also in mushrooms and cloves, for example.
Sodium benzoate is the sodium salt of benzoic acid.
Sodium benzoate has been labelled as a safe excipient by the European Commission and has been assigned the E number 211.
You use Sodium benzoate in products such as jams and fruit juices.



THE EFFECT of SODIUM BENZOATE:
Sodium benzoate is much better than benzoic acid at dissolving in water.
Sodium benzoate is one of its most characteristic physical properties.
Although the excipient benzoic acid conserves slightly better than sodium benzoate, you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.
Sodium benzoate should not be added in too high concentrations as it has a slightly sweet, bitter taste.
This can significantly alter the taste of your food.
Studies have also shown that you should not combine sodium benzoate with vitamin C, as this can lead to the formation of a harmful substance (benzene).
Never combine sodium benzoate with vitamin C-based excipients, such as ascorbic acid.



WHY IS SODIUM BENZOATE USED IN COSMETICS AND PERSONAL CARE PRODUCTS?
The following functions have been reported for these ingredients.
*Corrosion inhibitor – Sodium Benzoate
*Fragrance ingredient – Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Benzyl Benzoate
*pH adjuster – Benzoic Acid
*Preservative – Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Calcium Benzoate, Potassium Benzoate
*Solvent – Benzyl Alcohol, Benzyl Benzoate Viscosity decreasing agent – Benzyl Alcohol



SODIUM BENZOATE AS A PRESERVATIVE IN COSMETICS:
Sodium Benzoate, as a preservative, is primarily an anti-fungal agent although it is not a broad spectrum preservative for cosmetic use.
Sodium benzoate should be combined with other preservatives such as Potassium Sorbate in low pH products to provide a synergistic preservative effect against yeast and mold.
The pH of the finished product needs to be lowered if used as a preservative to release the free acid for useful activity.
That said, Sodium benzoate makes an effective preservative for skincare products.
This is particularly true to products containing water like conditioners and moisturisers among others.
Additionally, Sodium Benzoate acts as a corrosion inhibitor.
This is another function of Sodium Benzoate whereby it helps prevent the corrosion among metallic materials used for packaging.



PHYSICAL and CHEMICAL PROPERTIES of SODIUM BENZOATE:
Chemical formula: C7H5NaO2
Molar mass: 144.105 g·mol−1
Appearance: white or colorless crystalline powder
Odor: odorless
Density: 1.497 g/cm3
Melting point: 410 °C (770 °F; 683 K)
Solubility in water: 62.65 g/100 mL (0 °C)
62.84 g/100 mL (15 °C)
62.87 g/100 mL (30 °C)
74.2 g/100 mL (100 °C)
Solubility: soluble in liquid ammonia, pyridine
Solubility in methanol: 8.22 g/100 g (15 °C)
7.55 g/100 g (66.2 °C)
Solubility in ethanol: 2.3 g/100 g (25 °C)
8.3 g/100 g (78 °C)
Solubility in 1,4-Dioxane: 0.818 mg/kg (25 °C)

Molecular Weight: 144.10
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 1
Exact Mass: 144.01872368
Monoisotopic Mass: 144.01872368
Topological Polar Surface Area: 40.1 Ų
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 108
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2

Compound Is Canonicalized: Yes
Water Solubility: 12.2 mg/mL
logP: 1.29
logP: 1.63
logS: -1.1
pKa (Strongest Acidic): 4.08
Physiological Charge: -1
Hydrogen Acceptor Count: 2
Hydrogen Donor Count: 0
Polar Surface Area: 40.13 Å2
Rotatable Bond Count: 1
Refractivity: 44.15 m3·mol-1
Polarizability: 11.53 Å3
Number of Rings: 1
Bioavailability: 1
Rule of Five: Yes

Ghose Filter: No
Veber's Rule: No
MDDR-like Rule: No
Density: 1.50 g/cm3 (20 °C)
Ignition temperature: >500 °C
Melting Point: 436 °C
pH value: 8 (100 g/l, H₂O, 20 °C)
Bulk density: 350 kg/m3
Solubility: 556 g/l
Physical state: crystalline, powder
Color: white
Odor: odorless
Melting point: 436 °C at 1.013 hPa - OECD Test Guideline 102
Initial boiling point and boiling range: > 450 - < 475 °C at 1.013 hPa

Flammability (solid, gas): does not ignite
Upper/lower flammability or explosive limits: No data available
Flash point: Not applicable
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: ca.8 at 100 g/l at 20 °C
Viscosity Viscosity, kinematic: No data available
Viscosity, dynamic: Not applicable
Water solubility 556 g/l - soluble
Partition coefficient: n-octanol/water log Pow: 1,88
Vapor pressure: Not applicable

Density: 1,50 g/cm3 at 20 °C - OECD Test Guideline 109
Relative density: 1,5 at 20 °C - OECD Test Guideline 109
Relative vapor density: Not applicable
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Bulk density: ca.350 kg/m3
Solubility in other solvents:
Ethanol: ca.13,3 g/l
Surface tension: 72,9 mN/m at 1g/l at 20 °C



FIRST AID MEASURES of SODIUM BENZOATE:
-After inhalation:
Fresh air.
-In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
-After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
-After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of SODIUM BENZOATE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Take up dry.



FIRE FIGHTING MEASURES of SODIUM BENZOATE:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of SODIUM BENZOATE:
-Control parameters:
*Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of SODIUM BENZOATE:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Recommended storage temperature see product label.
*Storage class:
Storage class (TRGS 510): 13: Non Combustible Solids



STABILITY and REACTIVITY of SODIUM BENZOATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available



SYNONYMS:
sodium benzoate
532-32-1
Antimol
Sobenate
Benzoic acid, sodium salt
Benzoic acid sodium salt
sodium;benzoat
Benzoate of soda
Benzoate, sodium
Sodiumbenzoate
FEMA No. 3025
PUROX S
Fuminaru
Microcare sb
benzoic acid sodium
Benzoate sodium
OJ245FE5EU
E211
INS NO.211
INS-211
E-211
Natrium benzoicum
Caswell No. 746
Benzoan sodny
FEMA Number 3025
CCRIS 3921
HSDB 696
Sodium benzoate solution
EINECS 208-534-8
MFCD00012463
UNII-OJ245FE5EU
EPA Pesticide Chemical Code 009103
AI3-07835
BzONa
DSSTox_CID_140
SCHEMBL823
EC 208-534-8
CHEMBL1356
DSSTox_RID_75393
DSSTox_GSID_20140
CHEBI:113455
Benzoic acid, sodium salt (1:1)
Tox21_300125
AKOS003053000
AKOS015890021
CCG-266169
AMMONUL COMPONENT SODIUM BENZOATE
UCEPHAN COMPONENT SODIUM BENZOATE
NCGC00254072-01
CAS-532-32-1
SODIUM BENZOATE COMPONENT OF AMMONUL
SODIUM BENZOATE COMPONENT OF UCEPHAN
FT-0645126
S0593
D02277
A829462
Q423971
J-519752
sodium benzoate
benzoic acid
sodium salt
benzoic acid sodium salt
sobenate, antimol
benzoate sodium
benzoate of soda
benzoate, sodium
natrium benzoicum
caswell no. 746


SODIUM BENZOATE
Sodium benzoate is the sodium salt of benzoic acid.
Sodium benzoate can be obtained via acid-base reaction between benzoic acid and sodium bicarbonate/sodium hydroxide solution.
Sodium benzoate is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.

CAS Number: 532-32-1
Molecular Formula: C7H5NaO2
Molecular Weight: 144.10317
EINECS No: 208-534-8

Sodium benzoate has anti-corrosive properties.
Sodium benzoate is a common food preservative and additive that is widely used in the food and beverage industry.
Sodium benzoate is particularly effective in acidic conditions, which makes it suitable for use in acidic foods and beverages such as soft drinks, fruit juices, pickles, and condiments.

Sodium benzoate on dissolution in water it affords weakly basic solution.
Sodium benzoate has anti-corrosive properties.
Sodium benzoate is the sodium salt of benzoic acid.

Sodium benzoate can be obtained via acid-base reaction between benzoic acid and sodium bicarbonate/sodium hydroxide solution.
Sodium benzoate is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.
Its determination in fruit juices, sodas, soy sauce, ketchup, peanut butter, cream cheese and other foods by HPLC method has been proposed.

Some individuals may be sensitive or allergic to sodium benzoate, and in rare cases, it can cause adverse reactions or exacerbate certain health conditions.
Sodium benzoate is always recommended to read food labels and consult with healthcare professionals if you have any concerns.

Sodium Benzoate is the sodium salt form of benzoic acid, and is synthesized by reacting benzoic acid with sodium hydroxide.
Sodium Benzoate is also known as E211.
While sodium benzoate must be manufactured, benzoic acid is found naturally in certain foods such as apples, prunes, plums, greengages, cloves and certain berries.
The independent Cosmetic Ingredient Review panel has ruled sodium benzoate safe as used in cosmetics, where maximum usage levels range from 0.5–1%.

In its raw form, sodium benzoate is a white, crystalline solid that dissolves in water.
Sodium benzoate appears as a white crystalline chemical with the formula C6H5COONa.
Glyceryl monostearate is not considered highly flammable.
After sodium benzoate enters into the body, in the process of biotransformation, it would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.

Sodium benzoate has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.

Sodium benzoate also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc.
Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).

Sodium benzoate is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.
Sodium benzoate is a widely used food preservative, with an E number of E211.
It is the sodium salt of benzoic acid and exists in this form when dissolved in water.

Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.
Sodium benzoate is a salt made of sodium and benzoic acid. It can be found naturally in fruit and spices like apples, cranberries and cinnamon.
Despite being naturally occurring, it is usually synthesised in a lab when needed in large quantities for cosmetics.

Sodium benzoate an active ingredient in a skin care product like a nutrient or vitamin is used to nourish your skin cells, chances are the same nutrients also make good food for microbes in the air which can colonise your product and turn it mouldy.
By including sodium benzoate alongside the active ingredient, you can extend the life span of the product and fight off the growth of mould.

Sodium benzoate is also used as a preservative in food and drink.
Sodium benzoate is a popular ingredient in cosmetics, not because of some amazing skin care property but because it works as a preservative.

Sodium benzoate is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.
Since sodium benzoate contains a natural ingredient, it is probably safe, right? After all, the US Food and Drug Administration (FDA) and the Canadian Health Protection Branch have pronounced this chemical preservative to be acceptable when consumed in low amounts.

Melting point:>300 °C (lit.)
Density: 1,44 g/cm3
vapor pressure: 0Pa at 20℃
FEMA: 3025 | SODIUM BENZOATE
Flash point: >100°C
storage temp.: room temp
solubility: H2O: 1 M at 20 °C, clear, colorless
pka: 4.03[at 20 ℃]
form: Crystals, Granules, Flakes or Crystalline Powder
color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water: Solubility,soluble
Merck: 14,8582
BRN: 3572467
Stability:Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
LogP: 1.88

Sodium benzoate is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.
Sodium benzoate is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.
Sodium benzoate is a common food preservative and a mold inhibitor.

Sodium benzoate is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium benzoate is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.
Sodium benzoate does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries (2Trusted Source).

Sodium benzoate is most effective in low acid foods and beverages and baked goods such as breads, cakes, pies, tortillas and many others.
Sodium benzoate’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Sodium benzoate is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.

Sodium benzoate is therefore very effective against fungi, yeasts and bacteria.
It is made quite easily with soda, water and benzoic acid.
Sodium benzoate is an organic alcohol found in many fruits and teas.

Sodium benzoate has a hydroxyl group (-OH), while the related compound, Benzoic Acid has a carboxyl group (-COOH).
Sodium Benzoate, Calcium Benzoate and Potassium Benzoate are salts of Benzoic Acid.
It is found naturally in some fruits such as plums, prunes or apples.

Sodium benzoate is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.
Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yogurt (1, 3Trusted Source).
Sodium benzoate is used as an antifungal preservative in cosmetics and in food under the name E211.

Sodium benzoate is odorless or with a slight smell of Benzoin, and tastes sweet astringency.
Stable in air Sodium benzoate can absorb moisture in open air as a preservative it is bacteriostatic and fungistatic under acidic conditions.

Uses
Sodium benzoate is commonly found in carbonated drinks, fruit juices, jams, jellies, salad dressings, condiments, and processed foods.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium benzoate is also an important preservative of acid type food.
It transforms into effective form of benzoic acid during application.

Sodium benzoate is primarily used as a preservative in various food and beverage products.
Sodium benzoate agent is a very important preservative of acid type fodder.
It transforms into effective form of benzoic acid during application.

Sodium benzoate for application range and dosage. In addition, it also can be used as food preservative.
Sodium benzoate used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.

Sodium benzoate is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.
It helps to prevent the growth of microorganisms, extending the shelf life of these products.

Sodium benzoate is also used as a preservative in medicines and cosmetics.
As a food additive, sodium benzoate has the E number E211.
Sodium benzoate is much better than benzoic acid at dissolving in water.

Sodium benzoate is a preservative.
Sodium benzoate is bacteriostatic and fungistatic under acidic conditions.
It is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Sodium benzoate is one of its most characteristic physical properties.
Although the excipient Sodium benzoate conserves slightly better than sodium benzoate, you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.

Sodium benzoate is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
It does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.

Sodium benzoate can act as a food preservative.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.

Sodium benzoate is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.
Sodium benzoate is also used as a preservative in medicines and cosmetics.

Sodium benzoate Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Sodium benzoate is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.

Sodium benzoate has been replaced by potassium sorbate in the majority of soft drinks in the United Kingdom.
Sodium Benzoate is a preservative used in skincare products to prevent the overgrowth of microorganisms, it is a mold inhibitor that helps to reduce the growth of mold and bacteria.

Sodium benzoate is widely used as a preservative in food, medicine, cosmetics and animal feeds.
Sodium benzoate is used in the treatment of hyperammonemia and urea cycle disorders.
Sodium benzoate is used in the fireworks as a fuel in whistle mix.

Sodium benzoate is generally not used directly due to its poor water solubility.
Sodium benzoate is also used in the preparation of toothpaste and mouthwashes.

Sodium benzoate finds application in most of the acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Sodium benzoate is produced by the neutralization of benzoic acid with sodium hydroxide.
Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.

Sodium benzoate is a also the preservative found in many foods and soft drinks.
Many soft drinks contain Sodium Benzoate as both a preservative, and to enhance the flavour effect of their high-fructose corn syrup.
Sodium Benzoate is most commonly added to acidic foods like cider vinegars, pickles, condiments, jams and conserves, and soy sauce to control mold, bacteria, yeasts, and other microbes.

Sodium benzoate also has applications beyond the food industry.
Sodium benzoate is used in various personal care products, such as cosmetics, shampoos, and lotions, to inhibit the growth of bacteria and fungi.
Sodium benzoate is employed as a corrosion inhibitor in automotive antifreeze and as a medication in certain pharmaceutical formulations.

Sodium benzoate interferes with their ability to make energy.
Sodium Benzoate only converts to benzoic acid in acidic environments, it is not used for its anti-microbial action unless the pH is below about 3.6.
Sodium benzoate is commonly used as a preservative in non-alcoholic beverages such as soft drinks, energy drinks, sports drinks, and flavored water.

Many condiments and sauces, including ketchup, mayonnaise, mustard, and soy sauce, may contain sodium benzoate as a preservative.
It helps prevent bacterial growth and maintains the flavor and quality of these products.
Sodium benzoate is sometimes used as a preservative in pet food and animal feed to ensure its safety and extend its shelf life.

Sodium benzoate helps maintain the freshness and quality of these beverages by preventing microbial spoilage.
Sodium benzoate can be found in certain dairy products like yogurt, cheese, and ice cream.
Sodium benzoate helps prevent the growth of spoilage-causing microorganisms and extends the shelf life of these perishable products.

Sodium benzoate has been studied for its potential use as a plant growth regulator and for disease control in agriculture and horticulture.
It may have fungicidal properties and can be used to inhibit the growth of certain plant pathogens.
Sodium benzoate is sometimes used in fireworks compositions to produce green-colored flames when ignited.

Sodium benzoate can be found in certain cleaning products, such as liquid soaps, detergents, and disinfectants.
Sodium benzoate helps inhibit the growth of microorganisms and extends the shelf life of these products.
Sodium benzoate is utilized as a preservative in adhesives and sealants.

Sodium benzoate has been used in the photographic industry as a developing agent in certain photographic processes.
Sodium benzoate helps prevent microbial growth, ensuring the integrity and stability of the product.
In the oil and gas sector, sodium benzoate is sometimes used as a corrosion inhibitor in drilling fluids, production fluids, and pipeline systems.

It helps protect metal surfaces from corrosion caused by water, acids, and bacteria.
with the advent of digital photography, its use in this industry has significantly declined.
Sodium benzoate can be used as a dye auxiliary in textile printing and dyeing processes.

Production Methods Of Sodium benzoate:
Neutralized by benzoic acid and sodium bicarbonate.
Put water and sodium bicarbonate into the neutralizing pot, boil it and make it dissolved into sodium bicarbonate solution.
Mix it with benzoic acid until PH value of the reaction solution reaches to 7-7.5.
Heat it to emit over carbon dioxide, and then add active carbon to decolorize it for half an hour.

Do suction filtration, after filtrate gets concentrated, put it into flaker tray, dry it to be sheets in the drum, crush it, and then sodium benzoate is made.
Consumption rate of benzoic acid (99.5%) 1045kg/t and sodium bicarbonate (98%) 610kg/t.

Use 32% soda solution to neutralize benzoic acid in the pot to reach PH value of 7.5, and neutralization temperature is 70℃.
Use 0.3% active carbon to decolorize the neutralized solution, vacuum filter it, concentrate, dry it and then it comes to powdered sodium benzoate.
C6H5COOH+Na2CO3→C6H5COONa

To get it by toluene oxidation made benzoic acid reacting with sodium bicarbonate, sodium carbonate or sodium hydroxide.
Sodium benzoate is prepared by adding benzoic acid to a hot concentrated solution of sodium carbonate until effervescence ceases.
The solution is then evaporated, cooled and allowed to crystallize or evaporate to dryness, and then granulated.

Safety Profile:
Sodium benzoate is generally recognized as safe (GRAS) by regulatory authorities when used in accordance with approved limits.
The FDA and other regulatory agencies have set specific maximum levels for its use in food products.
However, it is worth noting that excessive consumption of foods and drinks containing sodium benzoate, especially in combination with certain other substances, may have potential health effect

Symptoms of systemic benzoate toxicity resemble those of salicylates.
Whereas oral administration of the free-acid form may cause severe gastric irritation, benzoate salts are well tolerated in large quantities: e.g. 6 g of sodium benzoate in 200mL of water is administered orally as a liver function test.

Other adverse effects include anaphylaxis and urticarial reactions, although a controlled study has shown that the incidence of urticaria in patients given benzoic acid is no greater than that with a lactose placebo.
Sodium benzoate has been recommended that caffeine and sodium benzoate injection should not be used in neonates; however, sodium benzoate has been used by others in the treatment of some neonatal metabolic disorders.

Sodium benzoate has been suggested that there is a general adverse effect of benzoate preservatives on the behavior of 3-yearold children, which is detectable by parents, but not by a simple clinical assessment.
In combination with ascorbic acid (vitamin C, E300), sodium benzoate and potassium benzoate form benzene, a known carcinogen.
However, in most beverages that contain both, the benzene levels are below those considered dangerous for consumption.

The human body rapidly clears sodium benzoate by combining it with glycine to form hippuric acid which is then excreted.
The metabolic pathway for this begins with the conversion of benzoate by butyrate-CoA ligase into an intermediate product, benzoyl-CoA, which is then metabolized by glycine N-acyltransferase into hippuric acid.

When sodium benzoate is combined with ascorbic acid (vitamin C) in acidic conditions, such as in certain beverages, it can form Sodium benzoate.
Sodium benzoate is a known carcinogen and may pose health risks if consumed in excessive amounts.

Environmental Impact:
Sodium benzoate, when released into the environment in large quantities, can have negative impacts.
Sodium benzoate can be toxic to aquatic organisms and may persist in the environment.
Proper disposal practices and wastewater treatment can help minimize environmental contamination.

Synonyms
sodium benzoate
532-32-1
Sobenate
Antimol
Benzoic acid, sodium salt
Benzoic acid sodium salt
Benzoate sodium
Benzoate of soda
Benzoate, sodium
sodium;benzoate
Sodiumbenzoate
Natrium benzoicum
FEMA No. 3025
Fuminaru
Benzoan sodny
Caswell No. 746
Microcare sb
PUROX S
FEMA Number 3025
Benzoan sodny [Czech]
CCRIS 3921
HSDB 696
Benzoesaeure (na-salz)
UNII-OJ245FE5EU
EINECS 208-534-8
OJ245FE5EU
benzoic acid sodium
EPA Pesticide Chemical Code 009103
INS NO.211
DTXSID1020140
E211
AI3-07835
Benzoesaeure (na-salz) [German]
INS-211
DTXCID90140
Sodium benzoate [USAN:JAN]
E-211
CHEBI:113455
Sodium benzoate [USAN:JAN:NF]
EC 208-534-8
AMMONUL COMPONENT SODIUM BENZOATE
UCEPHAN COMPONENT SODIUM BENZOATE
SODIUM BENZOATE COMPONENT OF AMMONUL
SODIUM BENZOATE COMPONENT OF UCEPHAN
Sodium benzoic acid
SODIUM BENZOATE (II)
SODIUM BENZOATE [II]
SODIUM BENZOATE (MART.)
SODIUM BENZOATE [MART.]
SODIUM BENZOATE (EP MONOGRAPH)
SODIUM BENZOATE [EP MONOGRAPH]
C7H5NaO2
MFCD00012463
BzONa
monosodium benzoate
Sodium Benzoate USP
Sodium Benzoate,(S)
Sodium benzoate (TN)
SCHEMBL823
CHEMBL1356
SODIUM BENZOATE [MI]
Sodium benzoate (JP17/NF)
SODIUM BENZOATE [FCC]
SODIUM BENZOATE [JAN]
C7-H6-O2.Na
SODIUM BENZOATE [FHFI]
SODIUM BENZOATE [HSDB]
SODIUM BENZOATE [INCI]
SODIUM BENZOATE [USAN]
SODIUM BENZOATE [VANDF]
SODIUM BENZOATE [USP-RS]
SODIUM BENZOATE [WHO-DD]
Sodium Benzoate (Fragrance Grade)
Benzoic acid, sodium salt (1:1)
HY-Y1316
Tox21_300125
SODIUM BENZOATE [ORANGE BOOK]
AKOS003053000
AKOS015890021
CCG-266169
LS-2390
NCGC00254072-01
CAS-532-32-1
CS-0017788
E 211
FT-0645126
S0593
D02277
A829462
Q423971
J-519752
SODIUM BENZOATE (C6H5COONA)
Sodium benzoate has the chemical formula NaC7H5O2; it is a widely used food preservative, with E number E211.
Sodium benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.

CAS: 532-32-1
MF: C7H5NaO2
MW: 144.10317
EINECS: 208-534-8

Synonyms
Sodium benzoate, 532-32-1, Sobenate, Antimol, Benzoic acid, sodium salt, Benzoic acid sodium salt, Benzoate sodium, Benzoate of soda, Benzoate, sodium, Sodiumbenzoate, sodium;benzoate, Natrium benzoicum, FEMA No. 3025, Fuminaru, Benzoan sodny, Caswell No. 746, Microcare sb, PUROX S, FEMA Number 3025, CCRIS 3921, HSDB 696, Benzoesaeure (na-salz), UNII-OJ245FE5EU, EINECS 208-534-8, OJ245FE5EU, benzoic acid sodium, EPA Pesticide Chemical Code 009103, INS NO.211, DTXSID1020140, E211, AI3-07835, INS-211, MFCD00012463, DTXCID90140, E-211, CHEBI:113455, EC 208-534-8, AMMONUL COMPONENT SODIUM BENZOATE, UCEPHAN COMPONENT SODIUM BENZOATE, SODIUM BENZOATE COMPONENT OF AMMONUL, SODIUM BENZOATE COMPONENT OF UCEPHAN, SODIUM BENZOATE (II), SODIUM BENZOATE [II], SODIUM BENZOATE (MART.), SODIUM BENZOATE [MART.], SODIUM BENZOATE (USP-RS), SODIUM BENZOATE [USP-RS], Benzoan sodny [Czech], SODIUM BENZOATE (EP MONOGRAPH), SODIUM BENZOATE [EP MONOGRAPH], Benzoesaeure (na-salz) [German], s panax mist, BzONa, Sodium benzoate [USAN:JAN:NF], monosodium benzoate, Sodium Benzoate,(S), Sodium benzoate (TN), s panax mist for refill, s panax all in one mist, SCHEMBL823, CHEMBL1356, SODIUM BENZOATE [MI], Sodium benzoate (JP17/NF), SODIUM BENZOATE [FCC], SODIUM BENZOATE [JAN], SODIUM BENZOATE [FHFI], SODIUM BENZOATE [HSDB], SODIUM BENZOATE [INCI], SODIUM BENZOATE [USAN], SODIUM BENZOATE [VANDF], SODIUM BENZOATE [WHO-DD], WXMKPNITSTVMEF-UHFFFAOYSA-M, Benzoic acid, sodium salt (1:1), HY-Y1316, Tox21_300125

Sodium benzoate, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.
Stable in air, can absorb moisture in open air.
Sodium benzoate’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid.
Antiseptic performance of 1.180g sodium benzoate is equivalent of about 1g benzoic acid.
In acidic environment, sodium benzoate have obvious inhibitory effect on a variety of microorganisms: when pH is at 3.5, 0.05% solution can completely inhibit the growth of yeast; while when pH is above 5.5, it has poor effect on a lot of mold and yeast; hardly has any effect in alkaline solution.
After sodium benzoate enters into the body, in the process of biotransformation, it would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.

As long as Sodium benzoate is within the scope of the normal dosage, it would be harmless to the human body, and it is a safe preservatives.
Sodium benzoate also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc.
Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).
Sodium benzoate has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.

Sodium benzoate is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid.
Sodium benzoate is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Sodium benzoate Chemical Properties
Melting point: >300 °C (lit.)
Density: 1,44 g/cm3
Vapor pressure 0Pa at 20℃
FEMA: 3025 | SODIUM BENZOATE
Fp: >100°C
Storage temp: room temp
Solubility: H2O: 1 M at 20 °C, clear, colorless
Pka: 4.03[at 20 ℃]
Form: Crystals, Granules, Flakes or Crystalline Powder
Color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water Solubility: soluble
Merck: 14,8582
BRN: 3572467
Stability: Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
InChIKey: WXMKPNITSTVMEF-UHFFFAOYSA-M
LogP: 1.88
CAS DataBase Reference: 532-32-1(CAS DataBase Reference)
NIST Chemistry Reference: Sodium benzoate(532-32-1)
EPA Substance Registry System: Sodium benzoate (532-32-1)

Uses
1. Sodium benzoate is also an important preservative of acid type food.
Sodium benzoate transforms into effective form of benzoic acid during application. See benzoic acid for application range and dosage. In addition, it also can be used as fodder preservative.
2. Preservatives; antimicrobial agent.
3. Sodium benzoate agent is a very important preservative of acid type fodder.
Sodium benzoate transforms into effective form of benzoic acid during application.
See benzoic acid for application range and dosage.
In addition, Sodium benzoate also can be used as food preservative.
4. Used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.
5. The product is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.

Sodium benzoate is used primarily as an antimicrobial preservative in cosmetics, foods, and pharmaceuticals.
Sodium benzoate is used in concentrations of 0.02–0.5% in oral medicines, 0.5% in parenteral products, and 0.1–0.5% in cosmetics.
The usefulness of sodium benzoate as a preservative is limited by its effectiveness over a narrow pH range.
Sodium benzoate is used in preference to benzoic acid in some circumstances, owing to its greater solubility.
However, in some applications Sodium benzoate may impart an unpleasant flavor to a product.
Sodium benzoate has also been used as a tablet lubricant at 2–5% w/w concentrations.
Solutions of sodium benzoate have also been administered, orally or intravenously, in order to determine liver function.

Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions.
Sodium benzoate is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.
Sodium benzoate is also used as a preservative in medicines and cosmetics.
As a food additive, sodium benzoate has the E number E211.
Sodium benzoate is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
The fuel is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
Sodium benzoate does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.

Sodium Benzoate is a preservative that is the sodium salt of benzoic acid.
Sodium benzoate converts to benzoic acid, which is the active form. it has a solubility in water of 50 g in 100 ml at 25°c.
sodium benzoate is 180 times as soluble in water at 25°c as is the parent acid. the optimum functionality occurs between ph 2.5 and 4.0 and it is not recom- mended above ph 4.5.
Sodium benzoate is active against yeasts and bacteria. it is used in acidic foods such as fruit juices, jams, relishes, and bever- ages.
Sodium benzoate use level ranges from 0.03 to 0.10%.
sodium benzoate is a non-toxic, organic salt preservative that is particularly effective against yeast, with some activity against molds and bacteria.
Sodium benzoate is generally used in concentrations of 0.1 to 0.2 percent.


Production Methods
1. Neutralized by benzoic acid and sodium bicarbonate.
Put water and sodium bicarbonate into the neutralizing pot, boil it and make it dissolved into sodium bicarbonate solution.
Mix it with benzoic acid until PH value of the reaction solution reaches to 7-7.5.
Heat it to emit over carbon dioxide, and then add active carbon to decolorize it for half an hour.
Do suction filtration, after filtrate gets concentrated, put it into flaker tray, dry it to be sheets in the drum, crush it, and then sodium benzoate is made.
Consumption rate of benzoic acid (99.5%) 1045kg/t and sodium bicarbonate (98%) 610kg/t.
2. Use 32% soda solution to neutralize benzoic acid in the pot to reach PH value of 7.5, and neutralization temperature is 70℃. Use 0.3% active carbon to decolorize the neutralized solution, vacuum filter it, concentrate, dry it and then it comes to powdered sodium benzoate.
C6H5COOH+Na2CO3→C6H5COONa
3. To get it by toluene oxidation made benzoic acid reacting with sodium bicarbonate, sodium carbonate or sodium hydroxide.
SODIUM BENZOATE (E211)
Sodium Benzoate (E211) is the sodium salt of benzoic acid.
Sodium Benzoate (E211) determination in fruit juices, sodas, soy sauce, ketchup, peanut butter, cream cheese and other foods by HPLC method has been proposed.
Sodium Benzoate (E211) is also used as a preservative in food and drink.

CAS Number: 532-32-1
Molecular Formula: C7H5NaO2
Molecular Weight: 144.10317
EINECS No: 208-534-8

Synonyms: Sodium Benzoate (E211), 532-32-1, Sobenate, Antimol, Benzoic acid, sodium salt, Benzoic acid sodium salt, Benzoate sodium, Benzoate of soda, Benzoate, sodium, sodium;benzoate, Sodiumbenzoate, Natrium benzoicum, FEMA No. 3025, Fuminaru, Benzoan sodny, Caswell No. 746, Microcare sb, PUROX S, FEMA Number 3025, Benzoan sodny [Czech], CCRIS 3921, HSDB 696, Benzoesaeure (na-salz), UNII-OJ245FE5EU, EINECS 208-534-8, OJ245FE5EU, benzoic acid sodium, EPA Pesticide Chemical Code 009103, INS NO.211, DTXSID1020140, E211, AI3-07835, Benzoesaeure (na-salz) [German], INS-211, DTXCID90140, Sodium Benzoate (E211) [USAN:JAN], E-211, CHEBI:113455, Sodium Benzoate (E211) [USAN:JAN:NF], EC 208-534-8, AMMONUL COMPONENT Sodium Benzoate (E211), UCEPHAN COMPONENT Sodium Benzoate (E211), Sodium Benzoate (E211) COMPONENT OF AMMONUL, Sodium Benzoate (E211) COMPONENT OF UCEPHAN, Sodium benzoic acid, Sodium Benzoate (E211) (II), Sodium Benzoate (E211) [II], Sodium Benzoate (E211) (MART.), Sodium Benzoate (E211) [MART.], Sodium Benzoate (E211) (EP MONOGRAPH), Sodium Benzoate (E211) [EP MONOGRAPH], C7H5NaO2, MFCD00012463, BzONa, monoSodium Benzoate (E211), Sodium Benzoate (E211) USP, Sodium Benzoate (E211),(S), Sodium Benzoate (E211) (TN), SCHEMBL823, CHEMBL1356, Sodium Benzoate (E211) [MI], Sodium Benzoate (E211) (JP17/NF), Sodium Benzoate (E211) [FCC], Sodium Benzoate (E211) [JAN], C7-H6-O2.Na, Sodium Benzoate (E211) [FHFI], Sodium Benzoate (E211) [HSDB], Sodium Benzoate (E211) [INCI], Sodium Benzoate (E211) [USAN], Sodium Benzoate (E211) [VANDF], Sodium Benzoate (E211) [USP-RS], Sodium Benzoate (E211) [WHO-DD], Sodium Benzoate (E211) (Fragrance Grade), Benzoic acid, sodium salt (1:1), HY-Y1316, Tox21_300125, Sodium Benzoate (E211) [ORANGE BOOK], AKOS003053000, AKOS015890021, CCG-266169, LS-2390, NCGC00254072-01, CAS-532-32-1, CS-0017788, E 211, FT-0645126, S0593, D02277, A829462, Q423971, J-519752.

Sodium Benzoate (E211) is a popular ingredient in cosmetics, not because of some amazing skin care property but because it works as a preservative.
By including Sodium Benzoate (E211) alongside the active ingredient, can extend the life span of the product and fight off the growth of mould.
Sodium Benzoate (E211) can be obtained via acid-base reaction between benzoic acid and sodium bicarbonate/sodium hydroxide solution.

Sodium Benzoate (E211) is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.
The U.S. Food and Drug Administration (FDA) has designated it a “generally recognised as safe” ingredient.
Sodium Benzoate (E211) works by disrupting the metabolic processes of microorganisms, thus preventing their growth and spoilage of food products.

Sodium Benzoate (E211) is important to note that Sodium Benzoate (E211) is considered safe for consumption when used within the approved limits set by regulatory authorities, such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA).
Some individuals may be sensitive or allergic to Sodium Benzoate (E211), and in rare cases, it can cause adverse reactions or exacerbate certain health conditions.
Sodium Benzoate (E211) is always recommended to read food labels and consult with healthcare professionals if you have any concerns.

Sodium Benzoate (E211) is the sodium salt form of benzoic acid, and is synthesized by reacting benzoic acid with sodium hydroxide.
While Sodium Benzoate (E211) must be manufactured, benzoic acid is found naturally in certain foods such as apples, prunes, plums, greengages, cloves and certain berries.
The independent Cosmetic Ingredient Review panel has ruled Sodium Benzoate (E211) safe as used in cosmetics, where maximum usage levels range from 0.5–1%.

In its raw form, Sodium Benzoate (E211) is a white, crystalline solid that dissolves in water.
Sodium Benzoate (E211) is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium Benzoate (E211) appears as a white crystalline chemical with the formula C6H5COONa.

Sodium Benzoate (E211) is not considered highly flammable.
Sodium Benzoate (E211) has a relatively high flash point and is not expected to contribute significantly to fire hazards.
However, like any organic compound, it can burn under certain conditions.

It is important to handle and store glyceryl monostearate away from open flames and ignition sources.
Sodium Benzoate (E211) is generally stable under normal conditions.
Sodium Benzoate (E211) can undergo decomposition at high temperatures, which may release potentially hazardous by-products.

It is important to avoid excessive heat or prolonged exposure to high temperatures.
While Sodium Benzoate (E211) is considered safe for consumption and use in regulated concentrations, individuals with specific health conditions or allergies may experience adverse effects.
If have a known sensitivity or allergy to glyceryl monostearate or related substances, it is advisable to avoid products containing it and consult with a healthcare professional.

Sodium Benzoate (E211) is subject to regulations and restrictions set by different regulatory bodies depending on the country or region.
These regulations typically define the permitted concentrations, uses, and labeling requirements.
It is important for manufacturers and formulators to comply with these regulations to ensure the safe use of Sodium Benzoate (E211) in consumer products.

Sodium Benzoate (E211) is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid.
Sodium Benzoate (E211) is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the
preparation of in-house working standards.

Sodium Benzoate (E211), also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.
Stable in air, can absorb moisture in open air.
Sodium Benzoate (E211)’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid.

Antiseptic performance of 1.180g Sodium Benzoate (E211) is equivalent of about 1g benzoic acid.
In acidic environment, Sodium Benzoate (E211) have obvious inhibitory effect on a variety of microorganisms: when pH is at 3.5, 0.05% solution can completely inhibit the growth of yeast; while when pH is above 5.5, it has poor effect on a lot of mold and yeast; hardly has any effect in alkaline solution.
After Sodium Benzoate (E211) enters into the body, in the process of biotransformation, it would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.

As long as it is within the scope of the normal dosage, it would be harmless to the human body, and it is a safe preservatives.
Sodium Benzoate (E211) also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc. Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).
Sodium Benzoate (E211) has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.

Sodium Benzoate (E211) is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.
Sodium Benzoate (E211) is a widely used food preservative, with an E number of E211.
It is the sodium salt of benzoic acid and exists in this form when dissolved in water.

Sodium Benzoate (E211) can be produced by reacting sodium hydroxide with benzoic acid.
Sodium Benzoate (E211) is a salt made of sodium and benzoic acid. It can be found naturally in fruit and spices like apples, cranberries and cinnamon.
Despite being naturally occurring, it is usually synthesised in a lab when needed in large quantities for cosmetics.

Sodium Benzoate (E211) is a food additive used as preservative in acidic food and drinks – mostly those with a pH of less than 5.
Added as an anti-fungal, Sodium Benzoate (E211) is used to balance the pH inside individual cells, raising the overall acidity of the product and creating an environment in which it is more difficult for fungi to grow.

These fungi can invade food and cause it to spoil, dramatically reducing its shelf life.
Sodium Benzoate (E211) is a common food preservative and additive that is widely used in the food and beverage industry.
Sodium Benzoate (E211) is the sodium salt of benzoic acid and has the chemical formula C7H5NaO2.

Sodium Benzoate (E211) is a white, odorless, and crystalline powder that is highly soluble in water.
One of the primary reasons for using Sodium Benzoate (E211) as a preservative is its ability to inhibit the growth of bacteria, yeast, and fungi.
Sodium Benzoate (E211) is particularly effective in acidic conditions, which makes it suitable for use in acidic foods and beverages such as soft drinks, fruit juices, pickles, and condiments.
Sodium Benzoate (E211) an active ingredient in a skin care product like a nutrient or vitamin is used to nourish your skin cells, chances are the same nutrients also make good food for microbes in the air which can colonise product and turn it mouldy.

Sodium Benzoate (E211) is a Food and Drug Administration-approved nontoxic drug.
Sodium Benzoate (E211) is used as a preservative in both cosmetics and food products, where it prevents both bacterial and fungal growth, though it is more active against the latter.

Sodium Benzoate (E211) on dissolution in water it affords weakly basic solution.
Sodium Benzoate (E211) has anti-corrosive properties.

Melting point:>300 °C (lit.)
Density: 1,44 g/cm3
vapor pressure: 0Pa at 20℃
FEMA: 3025 | Sodium Benzoate (E211)
Flash point: >100°C
storage temp.: room temp
solubility: H2O: 1 M at 20 °C, clear, colorless
pka: 4.03[at 20 ℃]
form: Crystals, Granules, Flakes or Crystalline Powder
color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water: Solubility,soluble
Merck: 14,8582
BRN: 3572467
Stability:Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
LogP: 1.88

Sodium Benzoate (E211) is used as an antifungal preservative in cosmetics and in food under the name E211.
Sodium Benzoate (E211), Calcium Benzoate and Potassium Benzoate are salts of Benzoic Acid.
Sodium Benzoate (E211) is an ester of Benzyl Alcohol and Benzoic Acid.

Sodium Benzoate (E211), also known as Benzoic acid sodium salt , can be made by chemically by reacting sodium hydroxide with Benzoic acid.
Sodium Benzoate (E211) is odorless or with a slight smell of Benzoin, and tastes sweet astringency.
Stable in air Sodium Benzoate (E211) can absorb moisture in open air as a preservative it is bacteriostatic and fungistatic under acidic conditions.

Sodium Benzoate (E211) as a food additive, Sodium Benzoate (E211) has the E number E211.
Since Sodium Benzoate (E211) contains a natural ingredient, it is probably safe, right? After all, the US Food and Drug Administration (FDA) and the Canadian Health Protection Branch have pronounced this chemical preservative to be acceptable when consumed in low amounts.

Sodium Benzoate (E211) is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.
Sodium Benzoate (E211) is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.
Sodium Benzoate (E211) is a common food preservative and a mold inhibitor.

Sodium Benzoate (E211) is most effective in low acid foods and beverages and baked goods such as breads, cakes, pies, tortillas and many others.
Sodium Benzoate (E211)’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Sodium Benzoate (E211) is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.

When Sodium Benzoate (E211) is combined with ascorbic acid (vitamin C) in acidic conditions, such as in certain beverages, it can form Sodium Benzoate (E211).
Sodium Benzoate (E211) is a known carcinogen and may pose health risks if consumed in excessive amounts.
There have been claims that Sodium Benzoate (E211), along with certain food colorings, may contribute to hyperactivity or attention deficit hyperactivity disorder (ADHD) symptoms in some susceptible individuals, particularly in children.

Sodium Benzoate (E211), the scientific evidence regarding this link is limited and inconclusive.
While the risk is low when used within regulatory limits, under certain conditions (such as exposure to heat, light, or acidic conditions), Sodium Benzoate (E211) can react with other ingredients to form benzene.

Sodium Benzoate (E211) is a potent carcinogen and should be minimized in food and beverage products.
Regulatory authorities monitor and set limits on the amount of benzene allowed in consumer products.

Sodium Benzoate (E211) is therefore very effective against fungi, yeasts and bacteria.
It is made quite easily with soda, water and benzoic acid.

Sodium Benzoate (E211) is found naturally in some fruits such as plums, prunes or apples.
Sodium Benzoate (E211) is an organic alcohol found in many fruits and teas.
Sodium Benzoate (E211) has a hydroxyl group (-OH), while the related compound, Benzoic Acid has a carboxyl group (-COOH).

Sodium Benzoate (E211) is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.
Sodium Benzoate (E211) is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium Benzoate (E211) is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.

Sodium Benzoate (E211) does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries (2Trusted Source).
Sodium Benzoate (E211) is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.
Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yogurt (1, 3Trusted Source).

Production methods:
Neutralized by benzoic acid and sodium bicarbonate.
Put water and sodium bicarbonate into the neutralizing pot, boil it and make it dissolved into sodium bicarbonate solution.
Mix it with benzoic acid until PH value of the reaction solution reaches to 7-7.5.

Heat it to emit over carbon dioxide, and then add active carbon to decolorize it for half an hour.
Do suction filtration, after filtrate gets concentrated, put it into flaker tray, dry it to be sheets in the drum, crush it, and then Sodium Benzoate (E211) is made.
Consumption rate of benzoic acid (99.5%) 1045kg/t and sodium bicarbonate (98%) 610kg/t.

Use 32% soda solution to neutralize benzoic acid in the pot to reach PH value of 7.5, and neutralization temperature is 70℃.
Use 0.3% active carbon to decolorize the neutralized solution, vacuum filter it, concentrate, dry it and then it comes to powdered Sodium Benzoate (E211).
C6H5COOH+Na2CO3→C6H5COONa

To get it by toluene oxidation made benzoic acid reacting with sodium bicarbonate, sodium carbonate or sodium hydroxide.
Sodium Benzoate (E211) is prepared by adding benzoic acid to a hot concentrated solution of sodium carbonate until effervescence ceases.
The solution is then evaporated, cooled and allowed to crystallize or evaporate to dryness, and then granulated.

Uses:
Sodium Benzoate (E211) is sometimes used in fireworks compositions to produce green-colored flames when ignited.
Sodium Benzoate (E211) acts as a colorant and helps generate the desired visual effects.
Sodium Benzoate (E211) is used in a variety of personal care products, including hair care products (shampoos, conditioners, styling products), skin care products (lotions, creams, cleansers), and oral care products (toothpaste, mouthwash).

Sodium Benzoate (E211) serves as a preservative to maintain the product's stability and prevent the growth of bacteria and fungi.
Sodium Benzoate (E211) can be found in certain cleaning products, such as liquid soaps, detergents, and disinfectants.
Sodium Benzoate (E211) helps inhibit the growth of microorganisms and extends the shelf life of these products.

Sodium Benzoate (E211) is utilized as a preservative in adhesives and sealants.
Sodium Benzoate (E211) helps prevent microbial growth, ensuring the integrity and stability of the product.
In the oil and gas sector, Sodium Benzoate (E211) is sometimes used as a corrosion inhibitor in drilling fluids, production fluids, and pipeline systems.

It helps protect metal surfaces from corrosion caused by water, acids, and bacteria.
Sodium Benzoate (E211) has been used in the photographic industry as a developing agent in certain photographic processes with the advent of digital photography, its use in this industry has significantly declined.
Sodium Benzoate (E211) can be used as a dye auxiliary in textile printing and dyeing processes.

Sodium Benzoate (E211) is also used as a preservative in medicines and cosmetics.
Sodium Benzoate (E211) Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Sodium Benzoate (E211) is generally not used directly due to its poor water solubility.

Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.
Sodium Benzoate (E211) is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Sodium Benzoate (E211) has been replaced by potassium sorbate in the majority of soft drinks in the United Kingdom.

Sodium Benzoate (E211) is a preservative used in skincare products to prevent the overgrowth of microorganisms, it is a mold inhibitor that helps to reduce the growth of mold and bacteria.
Sodium Benzoate (E211) is widely used as a preservative in food, medicine, cosmetics and animal feeds.
Sodium Benzoate (E211) is used in the treatment of hyperammonemia and urea cycle disorders.

Sodium Benzoate (E211) is used in the fireworks as a fuel in whistle mix.
Sodium Benzoate (E211) is also used in the preparation of toothpaste and mouthwashes.
Sodium Benzoate (E211) finds application in most of the acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Sodium Benzoate (E211) is produced by the neutralization of benzoic acid with sodium hydroxide.
Sodium Benzoate (E211) also has applications beyond the food industry.
Sodium Benzoate (E211) is used in various personal care products, such as cosmetics, shampoos, and lotions, to inhibit the growth of bacteria and fungi.

Sodium Benzoate (E211) is employed as a corrosion inhibitor in automotive antifreeze and as a medication in certain pharmaceutical formulations.
Sodium Benzoate (E211) is a also the preservative found in many foods and soft drinks.
Many soft drinks contain Sodium Benzoate (E211) as both a preservative, and to enhance the flavour effect of their high-fructose corn syrup.

Sodium Benzoate (E211) is most commonly added to acidic foods like cider vinegars, pickles, condiments, jams and conserves, and soy sauce to control mold, bacteria, yeasts, and other microbes.
Sodium Benzoate (E211) interferes with their ability to make energy.
Sodium Benzoate (E211) only converts to benzoic acid in acidic environments, it is not used for its anti-microbial action unless the pH is below about 3.6.

Sodium Benzoate (E211) is commonly used as a preservative in non-alcoholic beverages such as soft drinks, energy drinks, sports drinks, and flavored water.
Sodium Benzoate (E211) is primarily used as a preservative in various food and beverage products.
It helps to prevent the growth of microorganisms, extending the shelf life of these products.

Sodium Benzoate (E211) is commonly found in carbonated drinks, fruit juices, jams, jellies, salad dressings, condiments, and processed foods.
Sodium Benzoate (E211) is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium Benzoate (E211) is also an important preservative of acid type food.

It transforms into effective form of benzoic acid during application.
Sodium Benzoate (E211) agent is a very important preservative of acid type fodder.
It transforms into effective form of benzoic acid during application.

Sodium Benzoate (E211) for application range and dosage. In addition, it also can be used as food preservative.
Sodium Benzoate (E211) used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.
Sodium Benzoate (E211) is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.

Sodium Benzoate (E211) is a preservative.
Sodium Benzoate (E211) is bacteriostatic and fungistatic under acidic conditions.
It is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Sodium Benzoate (E211) is also used as a preservative in medicines and cosmetics.
As a food additive, Sodium Benzoate (E211) has the E number E211.
Sodium Benzoate (E211) is much better than benzoic acid at dissolving in water.

Sodium Benzoate (E211) is one of its most characteristic physical properties.
Although the excipient Sodium Benzoate (E211) conserves slightly better than Sodium Benzoate (E211), you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.
Sodium Benzoate (E211) is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.

Sodium Benzoate (E211) is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
It does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.
Sodium Benzoate (E211) can act as a food preservative.

Sodium Benzoate (E211) is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.
Sodium Benzoate (E211) helps maintain the freshness and quality of these beverages by preventing microbial spoilage.
Sodium Benzoate (E211) can be found in certain dairy products like yogurt, cheese, and ice cream.

Sodium Benzoate (E211) helps prevent the growth of spoilage-causing microorganisms and extends the shelf life of these perishable products.
Many condiments and sauces, including ketchup, mayonnaise, mustard, and soy sauce, may contain Sodium Benzoate (E211) as a preservative.
It helps prevent bacterial growth and maintains the flavor and quality of these products.

Sodium Benzoate (E211) is sometimes used as a preservative in pet food and animal feed to ensure its safety and extend its shelf life.
Sodium Benzoate (E211) helps protect against the growth of bacteria and molds that can lead to spoilage and contamination.
In water treatment applications, Sodium Benzoate (E211) can be used as a corrosion inhibitor and to control microbial growth in cooling towers and industrial water systems.

Sodium Benzoate (E211) helps prevent the formation of scale and biofilm, which can negatively impact system efficiency.
Sodium Benzoate (E211) has been studied for its potential use as a plant growth regulator and for disease control in agriculture and horticulture.
It may have fungicidal properties and can be used to inhibit the growth of certain plant pathogens.

Safety Profile:
Sodium Benzoate (E211) has been suggested that there is a general adverse effect of benzoate preservatives on the behavior of 3-yearold children, which is detectable by parents, but not by a simple clinical assessment.
In combination with ascorbic acid (vitamin C, E300), Sodium Benzoate (E211) and potassium benzoate form benzene, a known carcinogen.

However, in most beverages that contain both, the benzene levels are below those considered dangerous for consumption.
Heat, light and shelf life can affect the rate at which benzene is formed.
In the United States, Sodium Benzoate (E211) is designated as generally recognized as safe (GRAS) by the Food and Drug Administration.

The International Programme on Chemical Safety found no adverse effects in humans at doses of 647–825 mg/kg of body weight per day.
Cats have a significantly lower tolerance against Sodium Benzoate (E211) and its salts than rats and mice.
The human body rapidly clears Sodium Benzoate (E211) by combining it with glycine to form hippuric acid which is then excreted.

The metabolic pathway for this begins with the conversion of benzoate by butyrate-CoA ligase into an intermediate product, benzoyl-CoA, which is then metabolized by glycine N-acyltransferase into hippuric acid.
Some individuals may be sensitive or allergic to Sodium Benzoate (E211).
Allergic reactions can manifest as symptoms like skin rashes, itching, hives, swelling, respiratory difficulties, or gastrointestinal discomfort.

Environmental Impact Of Sodium Benzoate (E211):
Sodium Benzoate (E211), when released into the environment in large quantities, can have negative impacts.
Sodium Benzoate (E211) can be toxic to aquatic organisms and may persist in the environment.
Proper disposal practices and wastewater treatment can help minimize environmental contamination.

Sodium Benzoate (E211) is generally recognized as safe (GRAS) by regulatory authorities when used in accordance with approved limits.
The FDA and other regulatory agencies have set specific maximum levels for its use in food products.
However, it is worth noting that excessive consumption of foods and drinks containing Sodium Benzoate (E211), especially in combination with certain other substances, may have potential health effects.

For instance, when Sodium Benzoate (E211) is combined with ascorbic acid (vitamin C) or citric acid, it can form benzene, a known carcinogen.
To minimize the formation of benzene, manufacturers are required to limit the levels of these substances in products containing Sodium Benzoate (E211).
Ingested Sodium Benzoate (E211) is conjugated with glycine in the liver to yield hippuric acid, which is excreted in the urine.

Symptoms of systemic benzoate toxicity resemble those of salicylates.
Whereas oral administration of the free-acid form may cause severe gastric irritation, benzoate salts are well tolerated in large quantities: e.g. 6 g of Sodium Benzoate (E211) in 200mL of water is administered orally as a liver function test.
Clinical data have indicated that Sodium Benzoate (E211) can produce nonimmunological contact urtcaria and nonimmunological immediate contact reactions.

However, it is also recognized that these reactions are strictly cutaneous, and Sodium Benzoate (E211) can therefore be used safely at concentrations up to 5%.
This nonimmunological phenomenon should be considered when designing formulations for infants and children.

Other adverse effects include anaphylaxis and urticarial reactions, although a controlled study has shown that the incidence of urticaria in patients given benzoic acid is no greater than that with a lactose
placebo.
Sodium Benzoate (E211) has been recommended that caffeine and Sodium Benzoate (E211) injection should not be used in neonates; however, Sodium Benzoate (E211) has been used by others in the treatment of some neonatal metabolic disorders.

SODIUM BENZOATE (E211)

Sodium Benzoate (E211) is a white, crystalline powder.
Sodium Benzoate (E211) is odorless and tasteless.

Sodium Benzoate (E211) is highly soluble in water.
Sodium Benzoate (E211) is commonly used as a preservative in food and beverages.

CAS Number: 532-32-1
EC Number: 208-534-8

Benzoate of Soda, Benzoic Acid Sodium Salt, Sodium Salt of Benzoic Acid, E211, Natrii Benzoas, Benzoato de Sodio, Sodium Benzoicum, Antimol, Antimol Powder, Benzoic Acid, Sodium Salt, Benzoic Sodium, Benzoic Acid Na Salt, Benzoesaeure(natriumsalz), Natrium Benzoicum, Benzoate Sodium, CCRIS 3528, FEMA No. 3025, HSDB 706, Natrii Benzoas, 532-32-1, EINECS 208-534-8, FEMA Number 3025, INS No. 211, Natrium Benzoate, Sodium Benzoic Acid, Sodium Benzoicum, Benzoato Sodico, Benzoate de Sodium, Sodium Salt Benzoic Acid, E-211, Natrium Benzoicum, Sodium Benzoate (E211) (JAN/USP), C6H5CO2Na, 4-07-00-00600 (Beilstein Handbook Reference), Natriumbenzoat, Benzoic acid, sodium salt (1:1), Sodium Benzoate (E211) (NF), UNII-42W8Z3MWI9, E211 - preservative, Benzoic acid, sodium salt, Sodium Benzoate (E211) (JP17/NF), Sodium Benzoate (E211) preservative, Preservative E211, Sodium Benzoate (E211) USP, Sodium Benzoate (E211) [USAN:USP], Natrii Benzoas [INN-Latin], Benzoate, sodium, Sodium Benzoate (E211) (preservative), Sodium Benzoate (E211) BP, Natrium-benzoat, Sodium Benzoate (E211), Purified, SBB060522, Sodium Benzoate (E211), FCC, Natriumbenzoat [German], Preservative Sodium Benzoate (E211), Benzoate sodium salt, Natrii benzoas, Sodium Benzoate (E211), 98%, Sodium Benzoate (E211), Purified, FCC, Natrium Benzoicum [INN-Latin]



APPLICATIONS


Sodium Benzoate (E211) is widely used as a preservative in the food and beverage industry.
Sodium Benzoate (E211) is added to acidic foods such as soft drinks, fruit juices, and salad dressings to prevent microbial growth.

Sodium Benzoate (E211) helps extend the shelf life of perishable products by inhibiting the growth of bacteria, fungi, and yeast.
Sodium Benzoate (E211) is commonly used in carbonated beverages to maintain their freshness and prevent spoilage.

Sodium Benzoate (E211) is also utilized in the production of jams, jellies, and fruit preserves.
Sodium Benzoate (E211) is added to sauces and condiments to prevent fermentation and mold growth.

Sodium Benzoate (E211) is used in the manufacturing of pickles, relishes, and other fermented foods.
Sodium Benzoate (E211) is employed in the preservation of canned fruits and vegetables.
Sodium Benzoate (E211) is added to bakery products such as bread and pastries to prolong their shelf life.

Sodium Benzoate (E211) is used in dairy products like yogurt and cheese to prevent bacterial contamination.
Sodium Benzoate (E211) is utilized in the production of processed meats and seafood to inhibit spoilage.

Sodium Benzoate (E211) is added to salad dressings and mayonnaise to prevent rancidity and bacterial growth.
Sodium Benzoate (E211) is commonly found in pharmaceutical formulations as a preservative.

Sodium Benzoate (E211) is used in the production of oral suspensions, liquid medications, and topical creams.
Sodium Benzoate (E211) is added to personal care products such as shampoos, lotions, and cosmetics.

Sodium Benzoate (E211) helps prevent microbial contamination and extends the shelf life of these products.
Sodium Benzoate (E211) is used in industrial applications such as water treatment and corrosion inhibition.

Sodium Benzoate (E211) is employed in the formulation of cleaning agents and detergents to prevent microbial growth.
Sodium Benzoate (E211) is added to agricultural products as a preservative for crop protection.

Sodium Benzoate (E211) is used in the preservation of cut flowers and floral arrangements.
Sodium Benzoate (E211) is employed in the manufacturing of photographic chemicals and solutions.

Sodium Benzoate (E211) is utilized in the preservation of laboratory reagents and chemical solutions.
Sodium Benzoate (E211) is used in the production of fire retardants and smoke suppressants.

Sodium Benzoate (E211) is added to certain electronic products to prevent corrosion and degradation.
Overall, Sodium Benzoate (E211) is a versatile preservative with numerous applications across industries, contributing to the safety and quality of various products.

Sodium Benzoate (E211) is utilized in the production of dietary supplements to maintain their potency and stability.
Sodium Benzoate (E211) is added to vitamins, minerals, and herbal supplements to prevent degradation.

Sodium Benzoate (E211) is used in the preservation of pet foods and treats to ensure their safety and quality.
Sodium Benzoate (E211) is added to animal feed to prevent mold growth and preserve nutritional content.

Sodium Benzoate (E211) is used in the formulation of insect repellents and pesticides to enhance their shelf life.
Sodium Benzoate (E211) is employed in the preservation of wood products such as furniture and lumber.
Sodium Benzoate (E211) is utilized in the production of adhesives and sealants to prevent microbial contamination.

Sodium Benzoate (E211) is added to paper and cardboard products to inhibit the growth of mold and fungi.
Sodium Benzoate (E211) is used in the formulation of antifreeze and coolant solutions for automotive and industrial applications.

Sodium Benzoate (E211) is employed in the preservation of leather goods such as shoes, belts, and handbags.
Sodium Benzoate (E211) is added to textile products to prevent bacterial growth and maintain fabric quality.

Sodium Benzoate (E211) is used in the formulation of paints, coatings, and varnishes to inhibit microbial contamination.
Sodium Benzoate (E211) is employed in the preservation of museum artifacts and historical documents.
Sodium Benzoate (E211) is utilized in the production of air fresheners and deodorizers to prevent bacterial growth.

Sodium Benzoate (E211) is added to construction materials such as concrete and mortar to prevent mold and mildew growth.
Sodium Benzoate (E211) is used in the preservation of cosmetics and personal care products such as lotions and creams.
Sodium Benzoate (E211) is employed in the production of plastic and rubber products to prevent degradation.

Sodium Benzoate (E211) is added to lubricants and greases to inhibit microbial growth and maintain lubricating properties.
Sodium Benzoate (E211) is used in the preservation of photographic films and prints to prevent deterioration.

Sodium Benzoate (E211) is employed in the formulation of household cleaning products such as detergents and disinfectants.
Sodium Benzoate (E211) is added to water-based solutions such as paints and inks to prevent microbial contamination.

Sodium Benzoate (E211) is used in the preservation of construction materials such as wood and metal.
Sodium Benzoate (E211) is utilized in the production of pharmaceutical intermediates and active ingredients.

Sodium Benzoate (E211) is employed in the preservation of medical devices and equipment to prevent microbial contamination.
Overall, Sodium Benzoate (E211) has a wide range of applications across various industries, contributing to the preservation and protection of materials and products.



DESCRIPTION


Sodium Benzoate (E211) is a type of sodium salt derived from benzoic acid, which is a naturally occurring compound found in many fruits and their juices, as well as some spices.
Sodium Benzoate (E211) is widely used as a preservative in various food and beverage products to inhibit the growth of bacteria, fungi, and yeast, thereby extending their shelf life.

Sodium Benzoate (E211) is a white, crystalline powder.
Sodium Benzoate (E211) is odorless and tasteless.

Sodium Benzoate (E211) is highly soluble in water.
Sodium Benzoate (E211) is commonly used as a preservative in food and beverages.

Sodium Benzoate (E211) works by inhibiting the growth of bacteria, fungi, and yeast.
The preservative function of Sodium Benzoate (E211) helps extend the shelf life of perishable products.
Sodium Benzoate (E211) is often added to acidic foods and beverages, where it remains stable.

Sodium Benzoate (E211) is also used in pharmaceuticals and personal care products.
Sodium Benzoate (E211) is effective in preventing microbial spoilage in cosmetic formulations.

Sodium Benzoate (E211) is synthesized from benzoic acid and sodium hydroxide.
Sodium Benzoate (E211) is classified as Generally Recognized as Safe (GRAS) by regulatory authorities.

Sodium Benzoate (E211) is commonly found in carbonated drinks, fruit juices, and salad dressings.
Sodium Benzoate (E211) is sometimes used in combination with other preservatives for enhanced efficacy.

Sodium Benzoate (E211) undergoes ionization in water, forming benzoic acid and sodium ions.
Sodium Benzoate (E211) has been studied for its potential health effects and safety profile.

Sodium Benzoate (E211) is approved for use in various countries and regions around the world.
Sodium Benzoate (E211) may be listed on ingredient labels as E211.

Sodium Benzoate (E211) has a long history of use in the food industry.
Sodium Benzoate (E211) is effective over a wide range of pH levels.

Sodium Benzoate (E211) is stable under normal storage and handling conditions.
The preservative action of Sodium Benzoate (E211) helps maintain product freshness.
Sodium Benzoate (E211) is considered an essential ingredient in many processed foods and beverages.

Sodium Benzoate (E211) is used in concentrations that are safe for consumption.
Sodium Benzoate (E211) undergoes rigorous testing to ensure its safety and efficacy.
Sodium Benzoate (E211) plays a crucial role in food preservation and safety.



PROPERTIES


Chemical Formula: C7H5NaO2
Molecular Weight: 144.11 g/mol
Appearance: White, crystalline powder or granules
Odor: Odorless
Taste: Tasteless
Solubility: Highly soluble in water (approx. 63 g/100 mL at 25°C)
Density: Approximately 1.44 g/cm³ (at 20°C)
Melting Point: 300°C (decomposes)
Boiling Point: Decomposes before boiling
pH (1% solution): 7.0 - 9.0
Hygroscopicity: Non-hygroscopic
Stability: Stable under normal conditions of storage and handling
Reactivity: Reacts with strong oxidizing agents
Flammability: Non-flammable
Flash Point: Not applicable (non-flammable)
Autoignition Temperature: Not applicable (non-flammable)
Explosive Properties: Not explosive
Vapor Pressure: Negligible
Viscosity: Low viscosity aqueous solution
Surface Tension: Approximately 62 mN/m at 20°C
Dielectric Constant: 77 (at 20°C)
Ionic Strength: Approximately 1 M
Solubility in Other Solvents: Insoluble in organic solvents such as ethanol and ether
Specific Gravity: Approximately 1.44 (at 20°C)
Partition Coefficient (Log P): -0.35 (estimated)



FIRST AID


Inhalation:

If inhaled, remove the affected person to fresh air immediately.
If breathing is difficult, provide oxygen if available and seek medical attention promptly.
If the person is not breathing, administer artificial respiration.
Seek immediate medical attention if symptoms persist or worsen.


Skin Contact:

Remove contaminated clothing and shoes immediately.
Wash the affected area with plenty of soap and water for at least 15 minutes.
If irritation or redness develops, seek medical advice.
If skin irritation persists, seek medical attention.


Eye Contact:

Rinse eyes thoroughly with water, keeping eyelids open, for at least 15 minutes.
Remove contact lenses if present and easily removable.
Seek immediate medical attention if irritation, pain, or redness persists.


Ingestion:

Rinse mouth with water and drink plenty of water to dilute the chemical.
Do not induce vomiting unless instructed to do so by medical personnel.
Seek medical attention immediately and provide information on the ingested substance.


General Advice:

Keep affected person calm and reassure them.
Do not administer any medications unless directed by medical personnel.
If seeking medical attention, provide the SDS (Safety Data Sheet) or product label information to healthcare providers.
If treating someone who has been exposed to a large quantity of Sodium Benzoate (E211), follow standard first aid protocols and consult with a poison control center or medical professional for further guidance.



HANDLING AND STORAGE


Handling:

General Handling:
Handle Sodium Benzoate (E211) with care to prevent spills and minimize dust generation.
Use appropriate personal protective equipment (PPE) such as gloves, safety glasses, and protective clothing when handling.
Avoid inhalation of dust or vapors. Use in a well-ventilated area or use local exhaust ventilation if necessary.
Do not eat, drink, or smoke while handling Sodium Benzoate (E211).
Wash hands thoroughly with soap and water after handling.

Spill and Leak Procedures:
In case of a small spill, collect the material using suitable absorbent material and place it in a labeled container for disposal.
Avoid sweeping or vacuuming the spilled material to prevent dispersion of dust.
Dispose of the collected material in accordance with local regulations.
For large spills or leaks, evacuate the area and contact appropriate authorities for cleanup and disposal.

Storage:
Store Sodium Benzoate (E211) in a cool, dry, well-ventilated area away from sources of heat, moisture, and ignition.
Keep containers tightly closed when not in use to prevent contamination and moisture absorption.
Store away from incompatible materials such as strong oxidizing agents and acids.
Ensure proper labeling of containers with product name, hazard warnings, and handling instructions.
Do not store near food, feed, or pharmaceuticals to avoid potential cross-contamination.

Handling Precautions:
Avoid prolonged or repeated skin contact with Sodium Benzoate (E211).
Use appropriate engineering controls such as dust suppression or containment measures to minimize dust exposure.
Avoid contact with eyes and mucous membranes. In case of contact, rinse thoroughly with water.
Use caution when transferring or dispensing Sodium Benzoate (E211) to prevent spills and splashes.
Clean up any spills or leaks promptly and dispose of waste material properly.

Transportation:
Follow all applicable regulations and guidelines for the transportation of Sodium Benzoate (E211).
Ensure containers are properly labeled, sealed, and secured to prevent leaks or spills during transportation.
Use suitable containers and packaging materials that are compatible with the chemical and designed for transportation purposes.

Emergency Procedures:
Familiarize yourself and other personnel with emergency procedures in case of accidental exposure, spill, or release.
Have appropriate spill control measures, personal protective equipment, and emergency contact information readily available.
In case of emergency, follow established procedures and notify relevant authorities for assistance.

SODIUM BENZOATE E211
Sodium Benzoate E211 is the sodium salt of benzoic acid.
Sodium Benzoate E211 on dissolution in water it affords weakly basic solution.
Sodium Benzoate E211 has anti-corrosive properties.

CAS Number: 532-32-1
Molecular Formula: C7H5NaO2
Molecular Weight: 144.10317
EINECS No: 208-534-8

Sodium Benzoate E211, 532-32-1, Sobenate, Antimol, Benzoic acid, sodium salt, Benzoic acid sodium salt, Benzoate sodium, Benzoate of soda, Benzoate, sodium, sodium;benzoate, Sodiumbenzoate, Natrium benzoicum, FEMA No. 3025, Fuminaru, Benzoan sodny, Caswell No. 746, Microcare sb, PUROX S, FEMA Number 3025, Benzoan sodny [Czech], CCRIS 3921, HSDB 696, Benzoesaeure (na-salz), UNII-OJ245FE5EU, EINECS 208-534-8, OJ245FE5EU, benzoic acid sodium, EPA Pesticide Chemical Code 009103, INS NO.211, DTXSID1020140, E211, AI3-07835, Benzoesaeure (na-salz) [German], INS-211, DTXCID90140, Sodium Benzoate E211 [USAN:JAN], E-211, CHEBI:113455, Sodium Benzoate E211 [USAN:JAN:NF], EC 208-534-8, AMMONUL COMPONENT Sodium Benzoate E211, UCEPHAN COMPONENT Sodium Benzoate E211, Sodium Benzoate E211 COMPONENT OF AMMONUL, Sodium Benzoate E211 COMPONENT OF UCEPHAN, Sodium benzoic acid, Sodium Benzoate E211 (II), Sodium Benzoate E211 [II], Sodium Benzoate E211 (MART.), Sodium Benzoate E211 [MART.], Sodium Benzoate E211 (EP MONOGRAPH), Sodium Benzoate E211 [EP MONOGRAPH], C7H5NaO2, MFCD00012463, BzONa, monoSodium Benzoate E211, Sodium Benzoate E211 USP, Sodium Benzoate E211,(S), Sodium Benzoate E211 (TN), SCHEMBL823, CHEMBL1356, Sodium Benzoate E211 [MI], Sodium Benzoate E211 (JP17/NF), Sodium Benzoate E211 [FCC], Sodium Benzoate E211 [JAN], C7-H6-O2.Na, Sodium Benzoate E211 [FHFI], Sodium Benzoate E211 [HSDB], Sodium Benzoate E211 [INCI], Sodium Benzoate E211 [USAN], Sodium Benzoate E211 [VANDF], Sodium Benzoate E211 [USP-RS], Sodium Benzoate E211 [WHO-DD], Sodium Benzoate E211 (Fragrance Grade), Benzoic acid, sodium salt (1:1), HY-Y1316, Tox21_300125, Sodium Benzoate E211 [ORANGE BOOK], AKOS003053000, AKOS015890021, CCG-266169, LS-2390, NCGC00254072-01, CAS-532-32-1, CS-0017788, E 211, FT-0645126, S0593, D02277, A829462, Q423971, J-519752.

Sodium Benzoate E211s determination in fruit juices, sodas, soy sauce, ketchup, peanut butter, cream cheese and other foods by HPLC method has been proposed.
Sodium Benzoate E211 is a Food and Drug Administration-approved nontoxic drug.
Sodium Benzoate E211 is used as a preservative in both cosmetics and food products, where it prevents both bacterial and fungal growth, though it is more active against the latter.

The U.S. Food and Drug Administration (FDA) has designated it a “generally recognised as safe” ingredient.
Sodium Benzoate E211 is a food additive used as preservative in acidic food and drinks – mostly those with a pH of less than 5.
Added as an anti-fungal, Sodium Benzoate E211 is used to balance the pH inside individual cells, raising the overall acidity of the product and creating an environment in which it is more difficult for fungi to grow.

These fungi can invade food and cause it to spoil, dramatically reducing its shelf life.
Sodium Benzoate E211 is a common food preservative and additive that is widely used in the food and beverage industry.
It is the sodium salt of benzoic acid and has the chemical formula C7H5NaO2.

Sodium Benzoate E211 is a white, odorless, and crystalline powder that is highly soluble in water.
One of the primary reasons for using Sodium Benzoate E211 as a preservative is its ability to inhibit the growth of bacteria, yeast, and fungi.
Sodium Benzoate E211 is particularly effective in acidic conditions, which makes it suitable for use in acidic foods and beverages such as soft drinks, fruit juices, pickles, and condiments.

Sodium Benzoate E211 works by disrupting the metabolic processes of microorganisms, thus preventing their growth and spoilage of food products.
Sodium Benzoate E211 can be obtained via acid-base reaction between benzoic acid and sodium bicarbonate/sodium hydroxide solution.
Sodium Benzoate E211 is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.

Sodium Benzoate E211 is important to note that Sodium Benzoate E211 is considered safe for consumption when used within the approved limits set by regulatory authorities, such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA).
Some individuals may be sensitive or allergic to Sodium Benzoate E211, and in rare cases, it can cause adverse reactions or exacerbate certain health conditions.
Sodium Benzoate E211 is always recommended to read food labels and consult with healthcare professionals if you have any concerns.

Sodium Benzoate E211 is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium Benzoate E211 appears as a white crystalline chemical with the formula C6H5COONa.
Glyceryl monostearate is not considered highly flammable.

Sodium Benzoate E211 has a relatively high flash point and is not expected to contribute significantly to fire hazards.
However, like any organic compound, it can burn under certain conditions.
Sodium Benzoate E211 is important to handle and store glyceryl monostearate away from open flames and ignition sources.

Sodium Benzoate E211 is generally stable under normal conditions.
Sodium Benzoate E211 can undergo decomposition at high temperatures, which may release potentially hazardous by-products.
Sodium Benzoate E211 is important to avoid excessive heat or prolonged exposure to high temperatures.

While Sodium Benzoate E211 is considered safe for consumption and use in regulated concentrations, individuals with specific health conditions or allergies may experience adverse effects.
Sodium Benzoate E211 is advisable to avoid products containing it and consult with a healthcare professional.
Sodium Benzoate E211 is subject to regulations and restrictions set by different regulatory bodies depending on the country or region.

These regulations typically define the permitted concentrations, uses, and labeling requirements.
Sodium Benzoate E211 is important for manufacturers and formulators to comply with these regulations to ensure the safe use of Sodium Benzoate E211 in consumer products.
Sodium Benzoate E211 is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid.

Sodium Benzoate E211 is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Sodium Benzoate E211, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.

Stable in air, can absorb moisture in open air.
Sodium Benzoate E211’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid.
Antiseptic performance of 1.180g Sodium Benzoate E211 is equivalent of about 1g benzoic acid.

In acidic environment, Sodium Benzoate E211 have obvious inhibitory effect on a variety of microorganisms: when pH is at 3.5, 0.05% solution can completely inhibit the growth of yeast; while when pH is above 5.5, it has poor effect on a lot of mold and yeast; hardly has any effect in alkaline solution.
After Sodium Benzoate E211 enters into the body, in the process of biotransformation, it would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.
As long as it is within the scope of the normal dosage, it would be harmless to the human body, and it is a safe preservatives.

Sodium Benzoate E211 also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc.
Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).
Sodium Benzoate E211 has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.

Sodium Benzoate E211 is the sodium salt form of benzoic acid, and is synthesized by reacting benzoic acid with sodium hydroxide.
While Sodium Benzoate E211 must be manufactured, benzoic acid is found naturally in certain foods such as apples, prunes, plums, greengages, cloves and certain berries.
Sodium Benzoate E211 is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.

Sodium Benzoate E211 is a widely used food preservative, with an E number of E211.
It is the sodium salt of benzoic acid and exists in this form when dissolved in water.
Sodium Benzoate E211 can be produced by reacting sodium hydroxide with benzoic acid.

Sodium Benzoate E211 is a salt made of sodium and benzoic acid. It can be found naturally in fruit and spices like apples, cranberries and cinnamon.
Despite being naturally occurring, it is usually synthesised in a lab when needed in large quantities for cosmetics.
Sodium Benzoate E211 is also used as a preservative in food and drink.

Sodium Benzoate E211 is a popular ingredient in cosmetics, not because of some amazing skin care property but because it works as a preservative.
Sodium Benzoate E211 an active ingredient in a skin care product like a nutrient or vitamin is used to nourish your skin cells, chances are the same nutrients also make good food for microbes in the air which can colonise your product and turn it mouldy.
By including Sodium Benzoate E211 alongside the active ingredient, you can extend the life span of the product and fight off the growth of mould.

The independent Cosmetic Ingredient Review panel has ruled Sodium Benzoate E211 safe as used in cosmetics, where maximum usage levels range from 0.5–1%.
In its raw form, Sodium Benzoate E211 is a white, crystalline solid that dissolves in water.

Melting point:>300 °C (lit.)
Density: 1,44 g/cm3
vapor pressure: 0Pa at 20℃
FEMA: 3025 | Sodium Benzoate E211
Flash point: >100°C
storage temp.: room temp
solubility: H2O: 1 M at 20 °C, clear, colorless
pka: 4.03[at 20 ℃]
form: Crystals, Granules, Flakes or Crystalline Powder
color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water: Solubility,soluble
Merck: 14,8582
BRN: 3572467
Stability:Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
LogP: 1.88

Sodium Benzoate E211 is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium Benzoate E211 is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.
Sodium Benzoate E211 is an organic alcohol found in many fruits and teas.

Sodium Benzoate E211 has a hydroxyl group (-OH), while the related compound, Benzoic Acid has a carboxyl group (-COOH).
Sodium Benzoate E211, Calcium Benzoate and Potassium Benzoate are salts of Benzoic Acid.
Sodium Benzoate E211 is an ester of Benzyl Alcohol and Benzoic Acid.

Sodium Benzoate E211, also known as Benzoic acid sodium salt , can be made by chemically by reacting sodium hydroxide with Benzoic acid.
Sodium Benzoate E211 is odorless or with a slight smell of Benzoin, and tastes sweet astringency.
Stable in air Sodium Benzoate E211 can absorb moisture in open air as a preservative it is bacteriostatic and fungistatic under acidic conditions.

Sodium Benzoate E211 as a food additive.
Sodium Benzoate E211 does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries (2Trusted Source).
Sodium Benzoate E211 is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.

Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yogurt (1, 3Trusted Source).
Sodium Benzoate E211 is used as an antifungal preservative in cosmetics and in food under the name E211.
Sodium Benzoate E211 is therefore very effective against fungi, yeasts and bacteria.

Sodium Benzoate E211 is made quite easily with soda, water and benzoic acid.
It is found naturally in some fruits such as plums, prunes or apples.
Sodium Benzoate E211 is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.

Since Sodium Benzoate E211 contains a natural ingredient, it is probably safe, right? After all, the US Food and Drug Administration (FDA) and the Canadian Health Protection Branch have pronounced this chemical preservative to be acceptable when consumed in low amounts.
Sodium Benzoate E211 is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.
Sodium Benzoate E211 is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.

Sodium Benzoate E211 is a common food preservative and a mold inhibitor.
Sodium Benzoate E211 is most effective in low acid foods and beverages and baked goods such as breads, cakes, pies, tortillas and many others.
Sodium Benzoate E211’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.

Sodium Benzoate E211 is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.
When Sodium Benzoate E211 is combined with ascorbic acid (vitamin C) in acidic conditions, such as in certain beverages, it can form Sodium Benzoate E211.
Sodium Benzoate E211 is a known carcinogen and may pose health risks if consumed in excessive amounts.

There have been claims that Sodium Benzoate E211, along with certain food colorings, may contribute to hyperactivity or attention deficit hyperactivity disorder (ADHD) symptoms in some susceptible individuals, particularly in children.
Sodium Benzoate E211, the scientific evidence regarding this link is limited and inconclusive.
While the risk is low when used within regulatory limits, under certain conditions (such as exposure to heat, light, or acidic conditions), Sodium Benzoate E211 can react with other ingredients to form benzene.

Sodium Benzoate E211 is a potent carcinogen and should be minimized in food and beverage products.
Regulatory authorities monitor and set limits on the amount of benzene allowed in consumer products.

Sodium Benzoate E211, when released into the environment in large quantities, can have negative impacts.
Sodium Benzoate E211 can be toxic to aquatic organisms and may persist in the environment.

Production methods:
Neutralized by benzoic acid and sodium bicarbonate.
Put water and sodium bicarbonate into the neutralizing pot, boil it and make it dissolved into sodium bicarbonate solution.
Mix it with benzoic acid until PH value of the reaction solution reaches to 7-7.5.

Heat it to emit over carbon dioxide, and then add active carbon to decolorize it for half an hour.
Do suction filtration, after filtrate gets concentrated, put it into flaker tray, dry it to be sheets in the drum, crush it, and then Sodium Benzoate E211 is made.
Consumption rate of benzoic acid (99.5%) 1045kg/t and sodium bicarbonate (98%) 610kg/t.

Use 32% soda solution to neutralize benzoic acid in the pot to reach PH value of 7.5, and neutralization temperature is 70℃.
Use 0.3% active carbon to decolorize the neutralized solution, vacuum filter it, concentrate, dry it and then it comes to powdered Sodium Benzoate E211.
C6H5COOH+Na2CO3→C6H5COONa

To get it by toluene oxidation made benzoic acid reacting with sodium bicarbonate, sodium carbonate or sodium hydroxide.
Sodium Benzoate E211 is prepared by adding benzoic acid to a hot concentrated solution of sodium carbonate until effervescence ceases.
The solution is then evaporated, cooled and allowed to crystallize or evaporate to dryness, and then granulated.

Uses:
Sodium Benzoate E211 is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
Sodium Benzoate E211 is also used in the preparation of toothpaste and mouthwashes.
Sodium Benzoate E211 finds application in most of the acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar),
and condiments.

Sodium Benzoate E211 is produced by the neutralization of benzoic acid with sodium hydroxide.
Sodium Benzoate E211 also has applications beyond the food industry.
Sodium Benzoate E211 is used in various personal care products, such as cosmetics, shampoos, and lotions, to inhibit the growth of bacteria and fungi.

Sodium Benzoate E211 is employed as a corrosion inhibitor in automotive antifreeze and as a medication in certain pharmaceutical formulations.
Sodium Benzoate E211 is a also the preservative found in many foods and soft drinks.
Many soft drinks contain Sodium Benzoate E211 as both a preservative, and to enhance the flavour effect of their high-fructose corn syrup.

Sodium Benzoate E211 is most commonly added to acidic foods like cider vinegars, pickles, condiments, jams and conserves, and soy sauce to control mold, bacteria, yeasts, and other microbes.
Sodium Benzoate E211 interferes with their ability to make energy.
Sodium Benzoate E211 only converts to benzoic acid in acidic environments, it is not used for its anti-microbial action unless the pH is below about 3.6.

Sodium Benzoate E211 is commonly used as a preservative in non-alcoholic beverages such as soft drinks, energy drinks, sports drinks, and flavored water.
Sodium Benzoate E211 helps maintain the freshness and quality of these beverages by preventing microbial spoilage.
Sodium Benzoate E211 can be found in certain dairy products like yogurt, cheese, and ice cream.

Sodium Benzoate E211 helps prevent the growth of spoilage-causing microorganisms and extends the shelf life of these perishable products.
It does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.
Sodium Benzoate E211 can act as a food preservative.

Sodium Benzoate E211 is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.
Many condiments and sauces, including ketchup, mayonnaise, mustard, and soy sauce, may contain Sodium Benzoate E211 as a preservative.
It helps prevent bacterial growth and maintains the flavor and quality of these products.

Sodium Benzoate E211 is sometimes used as a preservative in pet food and animal feed to ensure its safety and extend its shelf life.
Sodium Benzoate E211 helps protect against the growth of bacteria and molds that can lead to spoilage and contamination.
In water treatment applications, Sodium Benzoate E211 can be used as a corrosion inhibitor and to control microbial growth in cooling towers and industrial water systems.

Sodium Benzoate E211 helps prevent the formation of scale and biofilm, which can negatively impact system efficiency.
Sodium Benzoate E211 has been studied for its potential use as a plant growth regulator and for disease control in agriculture and horticulture.
It may have fungicidal properties and can be used to inhibit the growth of certain plant pathogens.

Sodium Benzoate E211 is sometimes used in fireworks compositions to produce green-colored flames when ignited.
Sodium Benzoate E211 acts as a colorant and helps generate the desired visual effects.
Sodium Benzoate E211 is used in a variety of personal care products, including hair care products (shampoos, conditioners, styling products), skin care products (lotions, creams, cleansers),
and oral care products (toothpaste, mouthwash).

Sodium Benzoate E211 serves as a preservative to maintain the product's stability and prevent the growth of bacteria and fungi.
Sodium Benzoate E211 can be found in certain cleaning products, such as liquid soaps, detergents, and disinfectants.
Sodium Benzoate E211 helps inhibit the growth of microorganisms and extends the shelf life of these products.

Sodium Benzoate E211 is utilized as a preservative in adhesives and sealants.
Sodium Benzoate E211 helps prevent microbial growth, ensuring the integrity and stability of the product.
In the oil and gas sector, Sodium Benzoate E211 is sometimes used as a corrosion inhibitor in drilling fluids, production fluids, and pipeline systems.

It helps protect metal surfaces from corrosion caused by water, acids, and bacteria.
Sodium Benzoate E211 has been used in the photographic industry as a developing agent in certain photographic processes.
with the advent of digital photography, its use in this industry has significantly declined.
Sodium Benzoate E211 can be used as a dye auxiliary in textile printing and dyeing processes.

Sodium Benzoate E211 is also used as a preservative in medicines and cosmetics.
Sodium Benzoate E211 Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Sodium Benzoate E211 is generally not used directly due to its poor water solubility.

Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.
Sodium Benzoate E211 is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Sodium Benzoate E211 has been replaced by potassium sorbate in the majority of soft drinks in the United Kingdom.

Sodium Benzoate E211 is a preservative used in skincare products to prevent the overgrowth of microorganisms, it is a mold inhibitor that helps to reduce the growth of mold and bacteria.
Sodium Benzoate E211 is widely used as a preservative in food, medicine, cosmetics and animal feeds.
Sodium Benzoate E211 is used in the treatment of hyperammonemia and urea cycle disorders.

Sodium Benzoate E211 is used in the fireworks as a fuel in whistle mix.
Sodium Benzoate E211 is primarily used as a preservative in various food and beverage products.
It helps to prevent the growth of microorganisms, extending the shelf life of these products.

Sodium Benzoate E211 is commonly found in carbonated drinks, fruit juices, jams, jellies, salad dressings, condiments, and processed foods.
Sodium Benzoate E211 is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium Benzoate E211 is also an important preservative of acid type food.

Sodium Benzoate E211 transforms into effective form of benzoic acid during application.
Sodium Benzoate E211 agent is a very important preservative of acid type fodder.
It transforms into effective form of benzoic acid during application.

Sodium Benzoate E211 for application range and dosage. In addition, it also can be used as food preservative.
Sodium Benzoate E211 used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.
Sodium Benzoate E211 is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.

Sodium Benzoate E211 is a preservative.
Sodium Benzoate E211 is bacteriostatic and fungistatic under acidic conditions.
It is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Sodium Benzoate E211 is also used as a preservative in medicines and cosmetics.
As a food additive, Sodium Benzoate E211 has the E number E211.
Sodium Benzoate E211 is much better than benzoic acid at dissolving in water.

Sodium Benzoate E211 is one of its most characteristic physical properties.
Although the excipient Sodium Benzoate E211 conserves slightly better than Sodium Benzoate E211, you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.
Sodium Benzoate E211 is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.

Safety Profile:
Sodium Benzoate E211 is generally recognized as safe (GRAS) by regulatory authorities when used in accordance with approved limits.
The FDA and other regulatory agencies have set specific maximum levels for its use in food products.
However, it is worth noting that excessive consumption of foods and drinks containing Sodium Benzoate E211, especially in combination with certain other substances, may have potential health effects.

Heat, light and shelf life can affect the rate at which benzene is formed.
In the United States, Sodium Benzoate E211 is designated as generally recognized as safe (GRAS) by the Food and Drug Administration.
The International Programme on Chemical Safety found no adverse effects in humans at doses of 647–825 mg/kg of body weight per day.

Cats have a significantly lower tolerance against Sodium Benzoate E211 and its salts than rats and mice.
The human body rapidly clears Sodium Benzoate E211 by combining it with glycine to form hippuric acid which is then excreted.
The metabolic pathway for this begins with the conversion of benzoate by butyrate-CoA ligase into an intermediate product, benzoyl-CoA, which is then metabolized by glycine N-acyltransferase into hippuric acid.

Some individuals may be sensitive or allergic to Sodium Benzoate E211.
Allergic reactions can manifest as symptoms like skin rashes, itching, hives, swelling, respiratory difficulties, or gastrointestinal discomfort.
For instance, when Sodium Benzoate E211 is combined with ascorbic acid (vitamin C) or citric acid, it can form benzene, a known carcinogen.

To minimize the formation of benzene, manufacturers are required to limit the levels of these substances in products containing Sodium Benzoate E211.
Ingested Sodium Benzoate E211 is conjugated with glycine in the liver to yield hippuric acid, which is excreted in the urine.
Symptoms of systemic benzoate toxicity resemble those of salicylates.

Whereas oral administration of the free-acid form may cause severe gastric irritation, benzoate salts are well tolerated in large quantities: e.g. 6 g of Sodium Benzoate E211 in 200mL of water is administered orally as a liver function test.
Clinical data have indicated that Sodium Benzoate E211 can produce nonimmunological contact urtcaria and nonimmunological immediate contact reactions.

However, it is also recognized that these reactions are strictly cutaneous, and Sodium Benzoate E211 can therefore be used safely at concentrations up to 5%.
However, this nonimmunological phenomenon should be considered when designing formulations for infants and children.
Other adverse effects include anaphylaxis and urticarial reactions, although a controlled study has shown that the incidence of urticaria in patients given benzoic acid is no greater than that with a lactose placebo.

Sodium Benzoate E211 has been recommended that caffeine and Sodium Benzoate E211 injection should not be used in neonates; however, Sodium Benzoate E211 has been used by others in the treatment of some neonatal metabolic disorders.
Sodium Benzoate E211 has been suggested that there is a general adverse effect of benzoate preservatives on the behavior of 3-yearold children, which is detectable by parents, but not by a simple clinical assessment.

In combination with ascorbic acid (vitamin C, E300), Sodium Benzoate E211 and potassium benzoate form benzene, a known carcinogen.
However, in most beverages that contain both, the benzene levels are below those considered dangerous for consumption.


SODIUM BENZOATE FOOD GRADE
Sodium Benzoate food grade refers to a high-quality, purity-controlled form of Sodium Benzoate food grade specifically intended for use in food and beverage applications.
Sodium Benzoate food grade, NaC7H5O2, is a food additive that primarily acts as a preservative.
Sodium Benzoate food grade EDF food grade has no natural equal; it is the chemical combination of benzoic acid and sodium hydroxide.

CAS Number: 532-32-1
Molecular Formula: C7H5NaO2
Molecular Weight: 144.10317
EINECS No: 208-534-8

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While benzoic acid, which is formed naturally in many plants, is a natural preservative, the addition of sodium hydroxide allows it to easily dissolve during the production of processed foods.
Sodium Benzoate food grade for foods, beverages, personal care products, and pharmaceuticals.
Sodium Benzoate food grade has a long history as a food additive.

In fact, Sodium Benzoate food grade was the first preservative the FDA permitted to be used in foods.
Widely used in foods and beverages, Sodium Benzoate food grade is the preservative of choice in pickled and fermented products, jellies and jams, salad dressing and mayonnaise, lemon juice, low- and no-alcohol beer, and carbonated beverages – the latter due to the increasing demand of high-fructose corn syrup.
Sodium Benzoate food grade has been found to be extremely effective in foods with pH levels below 6.5.

Food-grade Sodium Benzoate food grade is typically produced to meet strict purity standards set by regulatory authorities such as the Food and Drug Administration (FDA) in the United States and similar agencies worldwide.
Sodium Benzoate food grade must meet specific criteria regarding its chemical composition and impurity levels to ensure safety for consumption.
Sodium Benzoate food grade is the sodium salt of benzoic acid.

Sodium Benzoate food grade on dissolution in water it affords weakly basic solution.
Sodium Benzoate food grade is a common food preservative and additive that is widely used in the food and beverage industry.
It is the sodium salt of benzoic acid and has the chemical formula C7H5NaO2.

Sodium Benzoate food grade is a white, odorless, and crystalline powder that is highly soluble in water.
One of the primary reasons for using Sodium Benzoate food grade as a preservative is its ability to inhibit the growth of bacteria, yeast, and fungi.
Sodium Benzoate food grade is particularly effective in acidic conditions, which makes it suitable for use in acidic foods and beverages such as soft drinks, fruit juices, pickles, and condiments.

Sodium Benzoate food grade works by disrupting the metabolic processes of microorganisms, thus preventing their growth and spoilage of food products.
It is important to note that Sodium Benzoate food grade is considered safe for consumption when used within the approved limits set by regulatory authorities, such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA).
Some individuals may be sensitive or allergic to Sodium Benzoate food grade, and in rare cases, it can cause adverse reactions or exacerbate certain health conditions.

Sodium Benzoate food grade has anti-corrosive properties.
Its determination in fruit juices, sodas, soy sauce, ketchup, peanut butter, cream cheese and other foods by HPLC method has been proposed.
Sodium Benzoate food grade is a Food and Drug Administration-approved nontoxic drug.

Sodium Benzoate food grade is always recommended to read food labels and consult with healthcare professionals if you have any concerns.
Sodium Benzoate food grade is the sodium salt form of benzoic acid, and is synthesized by reacting benzoic acid with sodium hydroxide.
Sodium Benzoate food grade is also known as E211.

While Sodium Benzoate food grade must be manufactured, benzoic acid is found naturally in certain foods such as apples, prunes, plums, greengages, cloves and certain berries.
The independent Cosmetic Ingredient Review panel has ruled Sodium Benzoate food grade safe as used in cosmetics, where maximum usage levels range from 0.5–1%.
In its raw form, Sodium Benzoate food grade is a white, crystalline solid that dissolves in water.

Sodium Benzoate food grade is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent.
Sodium Benzoate food grade appears as a white crystalline chemical with the formula C6H5COONa.
Glyceryl monostearate is not considered highly flammable.

Sodium Benzoate food grade has a relatively high flash point and is not expected to contribute significantly to fire hazards.
However, like any organic compound, it can burn under certain conditions.
It is important to handle and store glyceryl monostearate away from open flames and ignition sources.

Sodium Benzoate food grade is generally stable under normal conditions.
Sodium Benzoate food grade can undergo decomposition at high temperatures, which may release potentially hazardous by-products.
It is important to avoid excessive heat or prolonged exposure to high temperatures.

While Sodium Benzoate food grade is considered safe for consumption and use in regulated concentrations, individuals with specific health conditions or allergies may experience adverse effects.
If have a known sensitivity or allergy to glyceryl monostearate or related substances, it is advisable to avoid products containing it and consult with a healthcare professional.
Sodium Benzoate food grade is subject to regulations and restrictions set by different regulatory bodies depending on the country or region.

These regulations typically define the permitted concentrations, uses, and labeling requirements.
It is important for manufacturers and formulators to comply with these regulations to ensure the safe use of Sodium Benzoate food grade in consumer products.
Sodium Benzoate food grade is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid.

It is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Sodium Benzoate food grade, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.

Stable in air, can absorb moisture in open air.
Sodium Benzoate food grade’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid.
After Sodium Benzoate food grade enters into the body, in the process of biotransformation, it would combine with glycine to be uric acid, or combine with glucuronic acid to be glucosiduronic acid, and all to be eliminated from the body in urine, not to accumulate in the body.

As long as it is within the scope of the normal dosage, it would be harmless to the human body, and it is a safe preservatives.
Sodium Benzoate food grade also can be used for carbonated beverages, concentrated juice, margarine, chewing gum base, jam, jelly, soy sauce, etc. Human acceptable daily intake (ADI) < 5 mg/kg body weight (take benzoic acid as calculation basis).
Sodium Benzoate food grade has big lipophilicity, and it is easy to penetrate cell membrane into the cells, interfere in permeability of cell membrane, and inhibit cell membrane’s absorption of amino acids; cause Ionization acidification of alkaline storage in the cell when entering into, inhibit activity of respiratory enzymes, and stop condensation reaction of acetyl coenzyme A, and thereby achieve the purpose of food antiseptic.

Sodium Benzoate food grade is commonly produced by the neutralization of sodium hydroxide (NaOH) with benzoic acid (C6H5COOH), which is itself produced commercially by partial oxidation of toluene with oxygen.
Sodium Benzoate food grade is a widely used food preservative, with an E number of E211.
Sodium Benzoate food grade is the sodium salt of benzoic acid and exists in this form when dissolved in water.

Sodium Benzoate food grade can be produced by reacting sodium hydroxide with benzoic acid.
Sodium Benzoate food grade is a salt made of sodium and benzoic acid. It can be found naturally in fruit and spices like apples, cranberries and cinnamon.
Despite being naturally occurring, it is usually synthesised in a lab when needed in large quantities for cosmetics.

Sodium Benzoate food grade is also used as a preservative in food and drink.
Sodium Benzoate food grade is a popular ingredient in cosmetics, not because of some amazing skin care property but because it works as a preservative.
Sodium Benzoate food grade an active ingredient in a skin care product like a nutrient or vitamin is used to nourish your skin cells, chances are the same nutrients also make good food for microbes in the air which can colonise your product and turn it mouldy.

By including Sodium Benzoate food grade alongside the active ingredient, you can extend the life span of the product and fight off the growth of mould.
Antiseptic performance of 1.180g Sodium Benzoate food grade is equivalent of about 1g benzoic acid.
In acidic environment, Sodium Benzoate food grade have obvious inhibitory effect on a variety of microorganisms: when pH is at 3.5, 0.05% solution can completely inhibit the growth of yeast; while when pH is above 5.5, it has poor effect on a lot of mold and yeast; hardly has any effect in alkaline solution.

Sodium Benzoate food grade is used as a preservative in both cosmetics and food products, where it prevents both bacterial and fungal growth, though it is more active against the latter.
The U.S. Food and Drug Administration (FDA) has designated it a “generally recognised as safe” ingredient.
Sodium Benzoate food grade is a food additive used as preservative in acidic food and drinks – mostly those with a pH of less than 5.

Added as an anti-fungal, Sodium Benzoate food grade is used to balance the pH inside individual cells, raising the overall acidity of the product and creating an environment in which it is more difficult for fungi to grow.
These fungi can invade food and cause it to spoil, dramatically reducing its shelf life.

Sodium Benzoate food grade can be obtained via acid-base reaction between benzoic acid and sodium bicarbonate/sodium hydroxide solution.
Sodium Benzoate food grade is the salt of benzoic acid, an acid that is found naturally in foods like cranberries, apricots, mushrooms, and honey.

Melting point:>300 °C (lit.)
Density: 1,44 g/cm3
vapor pressure: 0Pa at 20℃
FEMA: 3025 | Sodium Benzoate food grade
Flash point: >100°C
storage temp.: room temp
solubility: H2O: 1 M at 20 °C, clear, colorless
pka: 4.03[at 20 ℃]
form: Crystals, Granules, Flakes or Crystalline Powder
color: White
PH: 7.0-8.5 (25℃, 1M in H2O)
Odor: odorless
Water: Solubility,soluble
Merck: 14,8582
BRN: 3572467
Stability:Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids.
LogP: 1.88

Sodium Benzoate food grade is most effective in low acid foods and beverages and baked goods such as breads, cakes, pies, tortillas and many others.
Sodium Benzoate food grade’s an odorless, crystalline powder made by combining benzoic acid and sodium hydroxide.
Sodium Benzoate food grade is a good preservative on its own, and combining it with sodium hydroxide helps it dissolve in products.

Sodium Benzoate food grade is a synthetic chemical produced when benzoic acid, which is found naturally in some fruits and spices, is combined with sodium hydroxide.
Sodium Benzoate food grade is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments.
Sodium Benzoate food grade is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos.

Sodium Benzoate food grade does not occur naturally, but benzoic acid is found in many plants, including cinnamon, cloves, tomatoes, berries, plums, apples, and cranberries (2Trusted Source).
Sodium Benzoate food grade is synthesised or artificially prepared from the substances benzoic acid and sodium hydroxide.
Additionally, certain bacteria produce benzoic acid when fermenting dairy products like yogurt (1, 3Trusted Source).

Sodium Benzoate food grade is used as an antifungal preservative in cosmetics and in food under the name E211.
Sodium Benzoate food grade is therefore very effective against fungi, yeasts and bacteria.
It is made quite easily with soda, water and benzoic acid.

It is found naturally in some fruits such as plums, prunes or apples.
Sodium Benzoate food grade is an organic alcohol found in many fruits and teas.
Sodium Benzoate food grade has a hydroxyl group (-OH), while the related compound, Benzoic Acid has a carboxyl group (-COOH).

Sodium Benzoate food grade, Calcium Benzoate and Potassium Benzoate are salts of Benzoic Acid.
Sodium Benzoate food grade is an ester of Benzyl Alcohol and Benzoic Acid.
Sodium Benzoate food grade, also known as Benzoic acid sodium salt , can be made by chemically by reacting sodium hydroxide with Benzoic acid.

Sodium Benzoate food grade is odorless or with a slight smell of Benzoin, and tastes sweet astringency.
Stable in air Sodium Benzoate food grade can absorb moisture in open air as a preservative it is bacteriostatic and fungistatic under acidic conditions.
Sodium Benzoate food grade as a food additive, Sodium Benzoate food grade has the E number E211.

Since Sodium Benzoate food grade contains a natural ingredient, it is probably safe, right? After all, the US Food and Drug Administration (FDA) and the Canadian Health Protection Branch have pronounced this chemical preservative to be acceptable when consumed in low amounts.
Sodium Benzoate food grade is a preservative added to some sodas, packaged foods, and personal care products to prolong shelf life.

Sodium Benzoate food grade is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses.
Sodium Benzoate food grade is a common food preservative and a mold inhibitor.

Uses Of Sodium Benzoate food grade:
Sodium Benzoate food grade is also used as a preservative in medicines and cosmetics.
As a food additive, Sodium Benzoate food grade has the E number E211.
Sodium Benzoate food grade is most widely used in acidic foods such as salad dressings (for example acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frozen yogurt toppings.

Sodium Benzoate food grade is also used as a preservative in medicines and cosmetics.
Sodium Benzoate food grade Under these conditions it is converted into benzoic acid (E210), which is bacteriostatic and fungistatic.
Sodium Benzoate food grade is generally not used directly due to its poor water solubility.

Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.
Sodium Benzoate food grade is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Sodium Benzoate food grade has been replaced by potassium sorbate in the majority of soft drinks in the United Kingdom.

Sodium Benzoate food grade is a preservative used in skincare products to prevent the overgrowth of microorganisms, it is a mold inhibitor that helps to reduce the growth of mold and bacteria.
Sodium Benzoate food grade is widely used as a preservative in food, medicine, cosmetics and animal feeds.
Sodium Benzoate food grade is used in the treatment of hyperammonemia and urea cycle disorders.

Sodium Benzoate food grade is used in the fireworks as a fuel in whistle mix.
Sodium Benzoate food grade is also used in the preparation of toothpaste and mouthwashes.
Sodium Benzoate food grade finds application in most of the acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Sodium Benzoate food grade is produced by the neutralization of benzoic acid with sodium hydroxide.
Sodium Benzoate food grade also has applications beyond the food industry.
Sodium Benzoate food grade is used in various personal care products, such as cosmetics, shampoos, and lotions, to inhibit the growth of bacteria and fungi.

Sodium Benzoate food grade is employed as a corrosion inhibitor in automotive antifreeze and as a medication in certain pharmaceutical formulations.
Sodium Benzoate food grade is a also the preservative found in many foods and soft drinks.
Many soft drinks contain Sodium Benzoate food grade as both a preservative, and to enhance the flavour effect of their high-fructose corn syrup.

Sodium Benzoate food grade is most commonly added to acidic foods like cider vinegars, pickles, condiments, jams and conserves, and soy sauce to control mold, bacteria, yeasts, and other microbes.
Sodium Benzoate food grade interferes with their ability to make energy.
Sodium Benzoate food grade only converts to benzoic acid in acidic environments, it is not used for its anti-microbial action unless the pH is below about 3.6.

Sodium Benzoate food grade is commonly used as a preservative in non-alcoholic beverages such as soft drinks, energy drinks, sports drinks, and flavored water.
Sodium Benzoate food grade helps maintain the freshness and quality of these beverages by preventing microbial spoilage.
Sodium Benzoate food grade can be found in certain dairy products like yogurt, cheese, and ice cream.

Sodium Benzoate food grade helps prevent the growth of spoilage-causing microorganisms and extends the shelf life of these perishable products.
Many condiments and sauces, including ketchup, mayonnaise, mustard, and soy sauce, may contain Sodium Benzoate food grade as a preservative.
It helps prevent bacterial growth and maintains the flavor and quality of these products.

Sodium Benzoate food grade is sometimes used as a preservative in pet food and animal feed to ensure its safety and extend its shelf life.
Sodium Benzoate food grade helps protect against the growth of bacteria and molds that can lead to spoilage and contamination.
In water treatment applications, Sodium Benzoate food grade can be used as a corrosion inhibitor and to control microbial growth in cooling towers and industrial water systems.

Sodium Benzoate food grade helps prevent the formation of scale and biofilm, which can negatively impact system efficiency.
Sodium Benzoate food grade has been studied for its potential use as a plant growth regulator and for disease control in agriculture and horticulture.
It may have fungicidal properties and can be used to inhibit the growth of certain plant pathogens.

Sodium Benzoate food grade is sometimes used in fireworks compositions to produce green-colored flames when ignited.
Sodium Benzoate food grade acts as a colorant and helps generate the desired visual effects.
Sodium Benzoate food grade is used in a variety of personal care products, including hair care products (shampoos, conditioners, styling products), skin care products (lotions, creams, cleansers), and oral care products (toothpaste, mouthwash).

It serves as a preservative to maintain the product's stability and prevent the growth of bacteria and fungi.
Sodium Benzoate food grade can be found in certain cleaning products, such as liquid soaps, detergents, and disinfectants.
Sodium Benzoate food grade helps inhibit the growth of microorganisms and extends the shelf life of these products.

Sodium Benzoate food grade is utilized as a preservative in adhesives and sealants.
Sodium Benzoate food grade helps prevent microbial growth, ensuring the integrity and stability of the product.
In the oil and gas sector, Sodium Benzoate food grade is sometimes used as a corrosion inhibitor in drilling fluids, production fluids, and pipeline systems.

It helps protect metal surfaces from corrosion caused by water, acids, and bacteria.
Sodium Benzoate food grade has been used in the photographic industry as a developing agent in certain photographic processes with the advent of digital photography, its use in this industry has significantly declined.
Sodium Benzoate food grade can be used as a dye auxiliary in textile printing and dyeing processes.

Sodium Benzoate food grade is much better than benzoic acid at dissolving in water.
Sodium Benzoate food grade is one of its most characteristic physical properties.
Although the excipient Sodium Benzoate food grade conserves slightly better than Sodium Benzoate food grade, you can compensaté for this by either using a little more or lowering the pH by adding an acid to your product.

Sodium Benzoate food grade is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium Benzoate food grade is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.
It does have its downsides: there is a high danger of explosion when the fuel is sharply compressed because of the fuel's sensitivity to impact.

Sodium Benzoate food grade can act as a food preservative.
Sodium Benzoate food grade is primarily used as a preservative in various food and beverage products.
It helps to prevent the growth of microorganisms, extending the shelf life of these products.

Sodium Benzoate food grade is commonly found in carbonated drinks, fruit juices, jams, jellies, salad dressings, condiments, and processed foods.
Sodium Benzoate food grade is also used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited.
Sodium Benzoate food grade is also an important preservative of acid type food.

It transforms into effective form of benzoic acid during application.
Sodium Benzoate food grade agent is a very important preservative of acid type fodder.
It transforms into effective form of benzoic acid during application.

Sodium Benzoate food grade for application range and dosage. In addition, it also can be used as food preservative.
Sodium Benzoate food grade used in the research of pharmaceutical industry and plant genetic, also used as dye intermediates, fungicide and preservatives.
Sodium Benzoate food grade is used as food additive (preservative), fungicide in pharmaceutical industry, dye mordant, plasticizer in plastic industrial, and also used as organic synthetic intermediate of spices and others.

Sodium Benzoate food grade is a preservative.
Sodium Benzoate food grade is bacteriostatic and fungistatic under acidic conditions.
It is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

Safety Profile Of Sodium Benzoate food grade:
While the risk is low when used within regulatory limits, under certain conditions (such as exposure to heat, light, or acidic conditions), Sodium Benzoate food grade can react with other ingredients to form benzene.
Sodium Benzoate food grade is a potent carcinogen and should be minimized in food and beverage products.
Regulatory authorities monitor and set limits on the amount of benzene allowed in consumer products.

Sodium Benzoate food grade, when released into the environment in large quantities, can have negative impacts.
Sodium Benzoate food grade can be toxic to aquatic organisms and may persist in the environment.
Proper disposal practices and wastewater treatment can help minimize environmental contamination.


SODIUM BICARBONATE

Sodium bicarbonate, also known as baking soda, is a chemical compound with the formula NaHCO3.
Sodium bicarbonate is a white, crystalline powder that is commonly used in various applications, including cooking, cleaning, personal care, and medicine.
Sodium bicarbonate is composed of sodium ions (Na+) and bicarbonate ions (HCO3-), and it is classified as a salt.

CAS Number: 144-55-8
EC Number: 205-633-8.

Synonyms: Baking soda, Bicarbonate of soda, Sodium acid carbonate, Sodium hydrogen carbonate, Sodium hydrocarbonate, Cooking soda, Bread soda, Bicarb soda, Sodium bicarb, Saleratus, Natrium bicarbonate, Natrium hydrogen carbonate, Sodium bicarbonate hydrate, Sodium bicarbonate anhydrous, Sodium carbonate monohydrate, Bicarbonate soda, Cooking powder, Carbonic acid monosodium salt, Baking powder, Alkaline salt, NaHCO3, Sodium bicarbinate, Monosodium carbonate, Natrium bicarbonicum, Natriumbicarbonat, Natriumhydrogencarbonat, Sodium acid bicarbonate, Sodium hydroxycarbonate, Carbonic acid sodium salt, Hydrogen carbonate sodium salt, Carbonic acid disodium salt, Saleratus, Soda mint, Yeast powder, E500, Sodium bicarbonate citric acid, Bicarbonato de sodio, Bicarbonato de sódio, Bicarbonate of soda, Bicarbonate of sodium, Bicarbonato di sodio, Bicarbonato sodico, Natron, Natriumbicarbonaat, Natriumbicarbonaatwater, Sodium bicarbonate granular, Sodium hydrogen carbonate granular, Sodium bicarbonate powder, Bicarbonate sodium powder, Sodium bicarbonate technical grade, Sodium bicarbonate food grade, Sodium bicarbonate pharmaceutical grade, Sodium bicarbonate USP grade, Sodium bicarbonate BP grade, Sodium bicarbonate EP grade, Sodium bicarbonate FCC grade, Sodium bicarbonate ACS grade, Sodium bicarbonate NF grade, Baking soda powder, Bicarbonate powder



APPLICATIONS


Sodium bicarbonate is widely used as a leavening agent in baking to help dough rise and create light, fluffy baked goods.
Sodium bicarbonate is a key ingredient in baking powder, which is used in cakes, cookies, bread, and other baked products.
Sodium bicarbonate is used as an antacid to relieve heartburn, indigestion, and upset stomach by neutralizing excess stomach acid.

In medicine, it is used to treat metabolic acidosis and to correct acid-base imbalances in the body.
Sodium bicarbonate is used in oral care products, such as toothpaste and mouthwash, for its abrasive and cleansing properties.
Sodium bicarbonate is used in the production of effervescent tablets and powders for medicinal and dietary supplement purposes.

Sodium bicarbonate is used in water treatment processes to adjust pH levels, alkalinity, and hardness in drinking water and wastewater.
Sodium bicarbonate is used in fire extinguishers as a dry chemical agent to extinguish small fires by smothering flames and reducing heat.

Sodium bicarbonate is employed in the food and beverage industry as a food additive, acidity regulator, and leavening agent.
Sodium bicarbonate is used as a preservative in foods and beverages to extend shelf life and maintain freshness.
Sodium bicarbonate is used in agriculture as a fungicide and pesticide to control fungal diseases and pests on crops.

Sodium bicarbonate is used in animal feed formulations to improve digestion and promote overall health in livestock.
Sodium bicarbonate is used in cosmetic and personal care products for its exfoliating and skin-soothing properties.

Sodium bicarbonate is used in cleaning products as a mild abrasive and deodorizing agent to remove stains and odors from surfaces.
Sodium bicarbonate is used in the manufacturing of paper and pulp as a pH buffer and alkaline sizing agent.
Sodium bicarbonate is used in the textile industry as a dyeing auxiliary and finishing agent to improve fabric quality and appearance.

Sodium bicarbonate is used in the production of glass and ceramics as a fluxing agent to lower melting temperatures and improve workability.
Sodium bicarbonate is used in the production of synthetic rubber and plastics as a chemical intermediate and processing aid.

Sodium bicarbonate is used in the construction industry as a mortar additive to improve workability and durability of masonry.
Sodium bicarbonate is used in medical imaging as a contrast agent for certain radiographic procedures.

Sodium bicarbonate is used in the manufacture of foam plastics and rubber products as a blowing agent to create cellular structures.
Sodium bicarbonate is used in swimming pools and spas to raise alkalinity levels and stabilize pH levels in water.
Sodium bicarbonate is used in air pollution control systems to neutralize acidic gases and remove pollutants from exhaust streams.

Sodium bicarbonate is used in industrial processes as a buffering agent, pH adjuster, and chemical reactant in various chemical reactions.
Sodium bicarbonate has a wide range of applications across multiple industries, contributing to various products and processes in everyday life.

Sodium bicarbonate is used in the pharmaceutical industry as an excipient in tablet formulations and as an ingredient in medicinal powders and solutions.
Sodium bicarbonate is employed in the production of effervescent antacid tablets and powders for fast relief of heartburn and acid indigestion.
Sodium bicarbonate is used in the production of bath bombs and bath salts for its effervescent and skin-soothing properties.

Sodium bicarbonate is used in the production of personal care products, such as deodorants and body scrubs, for its odor-neutralizing and exfoliating effects.
Sodium bicarbonate is used in the manufacturing of detergents and cleaning agents as a surfactant and alkaline builder to enhance cleaning performance.

Sodium bicarbonate is used in the textile industry as a pH regulator and color fixative in dyeing and printing processes.
Sodium bicarbonate is used in the oil and gas industry as a drilling fluid additive to control pH and viscosity and to prevent formation damage.

Sodium bicarbonate is used in the mining industry as a flotation agent to separate valuable minerals from gangue materials.
Sodium bicarbonate is used in the production of carbon dioxide gas for various applications, including beverage carbonation and fire suppression systems.

Sodium bicarbonate is used in metal finishing processes as an electrolyte additive and pH buffer to control plating and etching reactions.
Sodium bicarbonate is used in the production of ceramics and pottery as a fluxing agent to lower melting temperatures and improve glaze adhesion.
Sodium bicarbonate is used in the manufacturing of rubber tires and conveyor belts as a curing agent and processing aid.

Sodium bicarbonate is used in the production of batteries as an electrolyte additive to enhance conductivity and prevent corrosion.
Sodium bicarbonate is used in the construction industry as a mortar additive and plastering material to improve workability and adhesion.
Sodium bicarbonate is used in the aerospace industry as a fire extinguishing agent for extinguishing fires in aircraft and spacecraft.

Sodium bicarbonate is used in the production of leather goods as a tanning agent and pH regulator to improve softness and durability.
Sodium bicarbonate is used in the production of ceramic tiles and sanitaryware as a glaze flux and binder to improve surface finish and strength.
Sodium bicarbonate is used in the automotive industry as a coolant additive to prevent corrosion and scale buildup in engine cooling systems.

Sodium bicarbonate is used in the electronics industry as a fluxing agent in soldering and brazing operations to remove oxides and enhance solder wetting.
Sodium bicarbonate is used in the construction of swimming pools and water features as a pH buffer and alkalinity stabilizer to maintain water balance.

Sodium bicarbonate is used in agricultural crop protection as a buffering agent and pesticide adjuvant to enhance the effectiveness of herbicides and insecticides.
Sodium bicarbonate is used in the production of dietary supplements and sports nutrition products as an alkalizing agent to promote muscle recovery and reduce lactic acid buildup.

Sodium bicarbonate is used in the food processing industry as a processing aid and pH regulator in various food products, including meat, poultry, and seafood.
Sodium bicarbonate is used in the production of ceramics and glassware as a fluxing agent and clarifying agent to improve melt flow and remove impurities.
Sodium bicarbonate has a multitude of applications across numerous industries, contributing to the production of diverse products and materials essential for modern life.



DESCRIPTION


Sodium bicarbonate, also known as baking soda, is a chemical compound with the formula NaHCO3.
Sodium bicarbonate is a white, crystalline powder that is commonly used in various applications, including cooking, cleaning, personal care, and medicine.
Sodium bicarbonate is composed of sodium ions (Na+) and bicarbonate ions (HCO3-), and it is classified as a salt.

In its natural form, sodium bicarbonate is found in mineral deposits, but it can also be produced synthetically.
Sodium bicarbonate is odorless, non-toxic, and has a slightly alkaline taste.
Sodium bicarbonate is soluble in water and decomposes at high temperatures, releasing carbon dioxide gas.

Sodium bicarbonate, also known as baking soda, is a white, crystalline solid with a fine, powdery texture.
Sodium bicarbonate has a slightly alkaline taste and is odorless.

Sodium bicarbonate is highly soluble in water, forming a clear, colorless solution.
Sodium bicarbonate is commonly used as a leavening agent in baking to help dough rise and produce light, fluffy baked goods.

Sodium bicarbonate is a versatile compound with a wide range of practical applications in various industries.
Sodium bicarbonate is a natural mineral found in mineral springs and mineral deposits around the world.

Sodium bicarbonate can be produced synthetically through a chemical reaction between sodium carbonate and carbon dioxide.
Sodium bicarbonate is non-toxic, environmentally friendly, and biodegradable, making it a preferred choice for many household and industrial applications.

Sodium bicarbonate has numerous chemical properties, including its ability to react with acids to produce carbon dioxide gas, which causes dough to rise in baking.
It is a weak base and can act as a buffer to regulate pH levels in aqueous solutions.
Sodium bicarbonate is often used as an antacid to relieve heartburn, indigestion, and upset stomach by neutralizing excess stomach acid.

In medicine, it is used to treat metabolic acidosis and to correct acid-base imbalances in the body.
Sodium bicarbonate is a key ingredient in many over-the-counter and prescription medications, including antacids and oral rehydration solutions.

Sodium bicarbonate is used in dental care products, such as toothpaste and mouthwash, for its abrasive and cleansing properties.
Sodium bicarbonate is an effective household cleaner and deodorizer, used to remove stains, neutralize odors, and clean surfaces.

Sodium bicarbonate is used in water treatment processes to adjust pH levels, alkalinity, and hardness in drinking water and wastewater.
Sodium bicarbonate is used in fire extinguishers as a dry chemical agent to extinguish small fires by smothering flames and reducing heat.

Sodium bicarbonate is used in agriculture as a fungicide and pesticide to control fungal diseases and pests on crops.
Sodium bicarbonate is employed in the food and beverage industry as a food additive, acidity regulator, and leavening agent.
Sodium bicarbonate is used in the production of effervescent tablets and powders for medicinal and dietary supplement purposes.

Sodium bicarbonate is used in cosmetic and personal care products for its exfoliating and skin-soothing properties.
Sodium bicarbonate is used in animal feed formulations to improve digestion and promote overall health in livestock.
Sodium bicarbonate is a commonly used laboratory reagent for various analytical and experimental purposes.

Sodium bicarbonate is used in the textile industry as a dyeing auxiliary and finishing agent to improve fabric quality and appearance.
Sodium bicarbonate is an indispensable compound with diverse applications across multiple industries, contributing to everyday life in numerous ways.



PROPERTIES


Appearance: Sodium bicarbonate is a white, crystalline powder or solid.
Odor: It is odorless.
Taste: Sodium bicarbonate has a slightly alkaline taste.
Solubility: It is highly soluble in water, with a solubility of approximately 9 grams per 100 milliliters of water at room temperature.
Melting Point: Sodium bicarbonate decomposes without melting at temperatures above 50°C (122°F).
Boiling Point: It decomposes before reaching a boiling point.
Density: The density of sodium bicarbonate is approximately 2.20 grams per cubic centimeter.
Molecular Weight: The molecular weight of sodium bicarbonate is approximately 84.01 grams per mole.
Particle Size: Sodium bicarbonate particles can vary in size, ranging from fine powders to granules.
Crystal Structure: Sodium bicarbonate crystals typically have a monoclinic crystal structure.



FIRST AID


Inhalation Exposure:
Symptoms: Inhalation of sodium bicarbonate dust or aerosols may cause irritation to the respiratory tract, including coughing, shortness of breath, and throat irritation.

Immediate Actions:
Move the affected person to a well-ventilated area with fresh air.
If respiratory symptoms are severe or persistent, seek medical attention immediately.
Provide respiratory support, such as oxygen therapy, if necessary.
If breathing has stopped or is difficult, administer artificial respiration, preferably with a pocket mask equipped with a one-way valve, until medical help arrives.

Skin Contact:
Symptoms: Direct contact with sodium bicarbonate may cause mild irritation or redness on the skin, particularly in individuals with sensitive skin.

Immediate Actions:
Remove contaminated clothing and footwear.
Wash the affected skin area thoroughly with soap and water to remove any traces of sodium bicarbonate.
Rinse the skin with plenty of water and pat dry with a clean cloth.
If skin irritation persists or worsens, seek medical advice for appropriate treatment, such as applying a soothing lotion or cream.

Eye Contact:
Symptoms: Contact with sodium bicarbonate powder or solutions may cause irritation, redness, and discomfort in the eyes.

Immediate Actions:
Flush the eyes with lukewarm water for at least 15 minutes, holding the eyelids open to ensure thorough rinsing.
Remove contact lenses, if present and easily removable, during rinsing.
Seek medical attention promptly for further evaluation and treatment, especially if symptoms persist or worsen.

Ingestion:
Symptoms: Ingestion of small amounts of sodium bicarbonate is generally considered safe and may not cause significant adverse effects. However, ingestion of large amounts may lead to gastrointestinal irritation, including nausea, vomiting, and abdominal pain.

Immediate Actions:
Do not induce vomiting unless instructed to do so by medical personnel.
Give the affected person small sips of water to drink to dilute the sodium bicarbonate and soothe the stomach.
Seek medical advice or contact a poison control center for further guidance, especially if large amounts have been ingested or if symptoms are severe.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including gloves, safety goggles, and protective clothing, when handling sodium bicarbonate to minimize skin and eye contact.
Use respiratory protection, such as a dust mask or respirator, if working with sodium bicarbonate in powdered form and in poorly ventilated areas.

Ventilation:
Ensure adequate ventilation in work areas to minimize the accumulation of sodium bicarbonate dust and maintain air quality.
Use local exhaust ventilation systems or fume hoods to capture and remove airborne particles generated during handling operations.

Handling Precautions:
Handle sodium bicarbonate with care to prevent spills, leaks, or releases.
Use suitable tools and equipment, such as scoops or containers with tight-fitting lids, to transfer and store sodium bicarbonate safely.
Avoid generating dust clouds by using handling and transfer methods that minimize the release of particles into the air.
Prevent contact with incompatible substances, such as acids and strong oxidizing agents, to avoid chemical reactions and potential hazards.

Static Electricity:
Avoid generating static electricity, which can cause dust accumulation and increase the risk of ignition.
Ground equipment and containers as necessary to dissipate static charges and minimize the risk of electrostatic discharge.
Storage:

Container Selection:
Store sodium bicarbonate products in tightly sealed containers made of compatible materials, such as high-density polyethylene (HDPE) or glass, to prevent contamination and moisture absorption.
Check containers for signs of damage, leakage, or deterioration before storing sodium bicarbonate products and replace damaged containers as necessary.

Storage Location:
Store sodium bicarbonate in a cool, dry, and well-ventilated area away from sources of heat, ignition, and direct sunlight.
Maintain storage temperatures below 30°C (86°F) to prevent degradation or caking of sodium bicarbonate products.
Ensure storage facilities are equipped with adequate containment measures, such as spill trays or bunds, to contain spills and prevent environmental contamination.

Segregation:
Segregate sodium bicarbonate from incompatible substances, such as acids, bases, and reactive metals, to prevent chemical reactions and potential hazards.
Store sodium bicarbonate away from food, feed, and beverages to prevent accidental contamination.

Inventory Management:
Implement a first-in, first-out (FIFO) inventory system to ensure older stocks are used before newer ones.
Keep accurate records of inventory levels, including dates of receipt, usage, and expiration dates, to prevent overstocking or shortages.

Security Measures:
Restrict access to storage areas containing sodium bicarbonate to authorized personnel only.
Implement security measures, such as locked cabinets or access controls, to prevent unauthorized access, tampering, or theft.

Emergency Preparedness:
Develop and maintain emergency response plans for handling spills, leaks, or accidents involving sodium bicarbonate.
Ensure personnel are trained on emergency procedures and have access to emergency response equipment, such as spill kits and personal protective gear.

SODIUM BICARBONATE
SODIUM BICARBONATE Sodium Bicarbonate is a strong alkali base used in green cleaning products. Often found in powder form, it's used in a wide range of industries, such as in cleaning and personal care products and as a fungicide, microbicide, herbicide, and pH adjuster. What Is Sodium Bicarbonate? Sodium Bicarbonate is a chemical compound with the molecular formula Na2CO3. It's commonly referred to as washing soda and is used in cleaning products, glass production, as a food additive, and more. Synonyms Sodium Bicarbonate may go by the following names: Washing soda Soda ash DiSodium Bicarbonate Calcined soda Carbonic acid disodium salt Solvay soda 497-19-8 Properties Sodium Bicarbonate is alkali with a high pH when in concentrated solutions. When it is added to water it breaks down into carbonic acid and sodium hydroxide (lye). Cleaning Uses Sodium Bicarbonate is used in several cleaning products, including green cleaning ones, due to its disinfectant properties and ability to cut through grease and soften water. You can find it in laundry detergents, automatic dishwashing detergents, all-purpose cleaners, glass cleaners, stain removers, countertop cleaners, sanitizing sprays, and bleach. To clean and disinfect with Sodium Bicarbonate, the Environmental Protection Agency (EPA) recommends using 2 ounces per gallon of water.1 This solution can be used to clean hard, non-porous surfaces, such as floors, walls, bathtubs, tile, and grout. Sodium Bicarbonate is considered an irritant at concentrations below 15 percent and caustic above 15 percent according to the EPA, so keep this in mind when mixing your cleaning solutions with it.1 Wear cleaning gloves and avoid getting it in your eyes or mouth. Other Uses In addition to its use in cleaning products, Sodium Bicarbonate is used in: Chemical manufacturing Food (e.g., anticaking agent) Glass manufacturing Personal care products (e.g., bubble bath, toothpaste, bath salts and soaks, and scrubs) Pulp and paper products Swimming pool maintenance (to adjust the pH) Therapeutic treatments (e.g., to treat dermatitides) Veterinary medicine treatments (e.g., to treat ringworm, cleanse the skin, and treat eczema) Product Brands Containing Sodium Bicarbonate To see if certain products contain Sodium Bicarbonate, try searching the U.S. Department of Health and Human Services Household Products Database, the Environmental Working Group's (EWG) Guide to Healthy Cleaning, the Good Guide, or the EWG's Skin Deep Cosmetic Database. If using the general term "Sodium Bicarbonate" doesn't generate a lot of results, try entering one of its synonyms. Regulation When Sodium Bicarbonate is used in personal care products, food, or drugs, it is monitored by the U.S. Food and Drug Administration (FDA). For other uses, such as pesticides and cleaning products, it is monitored by the EPA. Health and Safety The EPA considers Sodium Bicarbonate a safe pesticide and the FDA designates it as generally regarded as safe (GRAS). In the 2006 "Reregistration Eligibility Decision (R.E.D) for Sodium Bicarbonate; Weak Mineral Bases," the EPA notes that there are no known human health hazards when Sodium Bicarbonate is used according to EPA and FDA GRAS guidelines and that "no additional information is needed" to assess its safety.1 After seeking immediate medical attention, here are some home care, first-aid guidelines: Ingestion: Have the person drink a glass of water or milk unless otherwise advised by a health care provider. However, do not have them drink if they are having any of the serious symptoms such as vomiting, convulsions, or drowsiness and have difficulty swallowing. Do not have the person vomit unless to told to do so by a doctor or poison control center. Eye or skin contact: Flush with plenty of water for a minimum of 15 minutes. Inhalation: Move the person to fresh air. Environmental Effects According to the 2006 R.E.D document, the EPA considers Sodium Bicarbonate to be a naturally occurring chemical found in soil and water and doesn't expect any adverse effects on wildlife or water if low amounts are released into the environment. Therefore, it could be considered green.1 Source Most of the world's supply of Sodium Bicarbonate is derived from processing trona ore, which is mined in southwest Wyoming.2 Making Sodium Bicarbonate Interestingly enough, you can also make Sodium Bicarbonate from baking soda by baking it in the oven. Sodium Bicarbonate Jump to navigationJump to search Not to be confused with Sodium bicarbonate (baking soda), a similar compound. Sodium Bicarbonate Skeletal formula of Sodium Bicarbonate Sample of Sodium Bicarbonate Names IUPAC name Sodium Bicarbonate Other names Soda ash, washing soda, soda crystals, sodium trioxocarbonate Identifiers CAS Number 497-19-8 (anhydrous) check 5968-11-6 (monohydrate) ☒ 6132-02-1 (decahydrate) ☒ 3D model (JSmol) Interactive image ChEBI CHEBI:29377 check ChEMBL ChEMBL186314 check ChemSpider 9916 check ECHA InfoCard 100.007.127 Edit this at Wikidata EC Number 207-838-8 E number E500(i) (acidity regulators, ...) PubChem CID 10340 RTECS number VZ4050000 UNII 45P3261C7T check CompTox Dashboard (EPA) DTXSID1029621 Edit this at Wikidata InChI[show] SMILES[show] Properties Chemical formula Na2CO3 Molar mass 105.9888 g/mol (anhydrous) 286.1416 g/mol (decahydrate) Appearance White solid, hygroscopic Odor Odorless Density 2.54 g/cm3 (25 °C, anhydrous) 1.92 g/cm3 (856 °C) 2.25 g/cm3 (monohydrate)[1] 1.51 g/cm3 (heptahydrate) 1.46 g/cm3 (decahydrate)[2] Melting point 851 °C (1,564 °F; 1,124 K) (Anhydrous) 100 °C (212 °F; 373 K) decomposes (monohydrate) 33.5 °C (92.3 °F; 306.6 K) decomposes (heptahydrate) 34 °C (93 °F; 307 K) (decahydrate)[2][6] Solubility in water Anhydrous, g/100 mL: 7 (0 °C) 16.4 (15 °C) 34.07 (27.8 °C) 48.69 (34.8 °C) 48.1 (41.9 °C) 45.62 (60 °C) 43.6 (100 °C)[3] Solubility Soluble in aq. alkalis,[3] glycerol Slightly soluble in aq. alcohol Insoluble in CS2, acetone, alkyl acetates, alcohol, benzonitrile, liquid ammonia[4] Solubility in glycerine 98.3 g/100 g (155 °C)[4] Solubility in ethanediol 3.46 g/100 g (20 °C)[5] Solubility in dimethylformamide 0.5 g/kg[5] Acidity (pKa) 10.33 Magnetic susceptibility (χ) −4.1·10−5 cm3/mol[2] Refractive index (nD) 1.485 (anhydrous) 1.420 (monohydrate)[6] 1.405 (decahydrate) Viscosity 3.4 cP (887 °C)[5] Structure Crystal structure Monoclinic (γ-form, β-form, δ-form, anhydrous)[7] Orthorhombic (monohydrate, heptahydrate)[1][8] Space group C2/m, No. 12 (γ-form, anhydrous, 170 K) C2/m, No. 12 (β-form, anhydrous, 628 K) P21/n, No. 14 (δ-form, anhydrous, 110 K)[7] Pca21, No. 29 (monohydrate)[1] Pbca, No. 61 (heptahydrate)[8] Point group 2/m (γ-form, β-form, δ-form, anhydrous)[7] mm2 (monohydrate)[1] 2/m 2/m 2/m (heptahydrate)[8] Lattice constant a = 8.920(7) Å, b = 5.245(5) Å, c = 6.050(5) Å (γ-form, anhydrous, 295 K)[7] α = 90°, β = 101.35(8)°, γ = 90° Coordination geometry Octahedral (Na+, anhydrous) Thermochemistry Heat capacity (C) 112.3 J/mol·K[2] Std molar entropy (So298) 135 J/mol·K[2] Std enthalpy of formation (ΔfH⦵298) −1130.7 kJ/mol[2][5] Gibbs free energy (ΔfG˚) −1044.4 kJ/mol[2] Hazards Main hazards Irritant Safety data sheet MSDS GHS pictograms GHS07: Harmful[9] GHS Signal word Warning GHS hazard statements H319[9] GHS precautionary statements P305+351+338[9] NFPA 704 (fire diamond) [11] NFPA 704 four-colored diamond 010 Lethal dose or concentration (LD, LC): LD50 (median dose) 4090 mg/kg (rat, oral)[10] Related compounds Other anions Sodium bicarbonate Other cations Lithium carbonate Potassium carbonate Rubidium carbonate Caesium carbonate Related compounds Sodium sesquicarbonate Sodium percarbonate Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ☒ verify (what is check☒ ?) Infobox references Sodium Bicarbonate, Na2CO3, (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, water-soluble salts that yield moderately alkaline solutions in water. Historically it was extracted from the ashes of plants growing in sodium-rich soils. Because the ashes of these sodium-rich plants were noticeably different from ashes of wood (once used to produce potash), Sodium Bicarbonate became known as "soda ash."[12] It is produced in large quantities from sodium chloride and limestone by the Solvay process. Contents 1 Hydrates 1.1 Washing soda 2 Applications 2.1 Glass manufacture 2.2 Water softening 2.3 Food additive and cooking 2.4 Inexpensive, weak base 2.5 Precursor to other compounds 2.6 Miscellaneous 3 Physical properties 4 Occurrence as natural mineral 5 Production 5.1 Mining 5.2 Barilla and kelp 5.3 Leblanc process 5.4 Solvay process 5.5 Hou's process 6 See also 7 References 8 Further reading 9 External links Hydrates Sodium Bicarbonate is obtained as three hydrates and as the anhydrous salt: Sodium Bicarbonate decahydrate (natron), Na2CO3·10H2O, which readily effloresces to form the monohydrate. Sodium Bicarbonate heptahydrate (not known in mineral form), Na2CO3·7H2O. Sodium Bicarbonate monohydrate (thermonatrite), Na2CO3·H2O. Also known as crystal carbonate. anhydrous Sodium Bicarbonate, also known as calcined soda, is formed by heating the hydrates. It is also formed when sodium hydrogen carbonate is heated (calcined) e.g. in the final step of the Solvay process. The decahydrate is formed from water solutions crystallizing in the temperature range -2.1 to +32.0 °C, the heptahydrate in the narrow range 32.0 to 35.4 °C and above this temperature the monohydrate forms.[13] In dry air the decahydrate and heptahydrate lose water to give the monohydrate. Other hydrates have been reported, e.g. with 2.5 units of water per Sodium Bicarbonate unit ("pentahemihydrate").[14] Washing soda Sodium Bicarbonate decahydrate (Na2CO3·10H2O), also known as washing soda, is the most common hydrate of Sodium Bicarbonate containing 10 molecules of water of crystallization. Soda ash is dissolved in water and crystallized to get washing soda. {\displaystyle {\ce {Na2CO3 + 10H2O -> Na2CO3.10H2O}}}{\displaystyle {\ce {Na2CO3 + 10H2O -> Na2CO3.10H2O}}} It is transparent crystalline solid. It is one of the few metal carbonates which are soluble in water. It is alkaline with a pH level of 11; it turns red litmus to blue. It has detergent properties or cleansing properties, because it can remove dirt and grease from dirty clothes, etc. It attacks dirt and grease to form water soluble products, which are then washed away on rinsing with water. Applications Some common applications of Sodium Bicarbonate (or washing soda) include: Sodium Bicarbonate (or washing soda) is used as a cleansing agent for domestic purposes like washing clothes. Sodium Bicarbonate is a component of many dry soap powders. It is used for removing temporary and permanent hardness of water.[15] (see water softening). It is used in the manufacture of glass, soap and paper. (see glass manufacture) It is used in the manufacture of sodium compounds like borax Glass manufacture Sodium Bicarbonate serves as a flux for silica, lowering the melting point of the mixture to something achievable without special materials. This "soda glass" is mildly water-soluble, so some calcium carbonate is added to the melt mixture to make the glass insoluble. Bottle and window glass (soda-lime glass) is made by melting such mixtures of Sodium Bicarbonate, calcium carbonate, and silica sand (silicon dioxide (SiO2)). When these materials are heated, the carbonates release carbon dioxide. In this way, Sodium Bicarbonate is a source of sodium oxide. Soda-lime glass has been the most common form of glass for centuries.[16] Water softening Water Hardness in United States Hard water contains dissolved compounds, usually calcium or magnesium compounds. Sodium Bicarbonate is used for removing temporary and permanent hardness of water.[15] As Sodium Bicarbonate is water-soluble and magnesium carbonate and calcium carbonate are insoluble, so it is used to soften water by removing Mg2+ and Ca2+. These ions form insoluble solid precipitates upon treatment with carbonate ions: {\displaystyle {\ce {Ca^2+ + CO3^2- -> CaCO3}}}{\displaystyle {\ce {Ca^2+ + CO3^2- -> CaCO3}}} {\displaystyle {\ce {Ca^2+(aq) + Na2CO3(aq) -> CaCO3(s) + 2Na+(aq)}}}{\displaystyle {\ce {Ca^2+(aq) + Na2CO3(aq) -> CaCO3(s) + 2Na+(aq)}}} Similarly, {\displaystyle {\ce {Mg^2+(aq) + Na2CO3(aq) -> MgCO3(s) + 2Na+(aq)}}}{\displaystyle {\ce {Mg^2+(aq) + Na2CO3(aq) -> MgCO3(s) + 2Na+(aq)}}} The water is softened because it no longer contains dissolved calcium ions and magnesium ions.[15] Food additive and cooking Sodium Bicarbonate is a food additive (E500) used as an acidity regulator, anticaking agent, raising agent, and stabilizer. It is one of the components of kansui (かん水), a solution of alkaline salts used to give ramen noodles their characteristic flavor and texture. It is used in the production of snus to stabilize the pH of the final product. Sodium Bicarbonate is used in the production of sherbet powder. The cooling and fizzing sensation results from the endothermic reaction between Sodium Bicarbonate and a weak acid, commonly citric acid, releasing carbon dioxide gas, which occurs when the sherbet is moistened by saliva. In China, it is used to replace lye-water in the crust of traditional Cantonese moon cakes, and in many other Chinese steamed buns and noodles. In cooking, it is sometimes used in place of sodium hydroxide for lyeing, especially with German pretzels and lye rolls. These dishes are treated with a solution of an alkaline substance to change the pH of the surface of the food and improve browning. Sodium Bicarbonate is corrosive to aluminum cookware, utensils and foil. [17] Inexpensive, weak base Sodium Bicarbonate is also used as a relatively strong base in various fields. As a common alkali, it is preferred in many chemical processes because it is cheaper than NaOH and far safer to handle. Its mildness especially recommends its use in domestic applications. For example, it is used as a pH regulator to maintain stable alkaline conditions necessary for the action of the majority of photographic film developing agents. It is also a common additive in swimming pools and aquarium water to maintain a desired pH and carbonate hardness (KH). In dyeing with fiber-reactive dyes, Sodium Bicarbonate (often under a name such as soda ash fixative or soda ash activator) is used to ensure proper chemical bonding of the dye with cellulose (plant) fibers, typically before dyeing (for tie dyes), mixed with the dye (for dye painting), or after dyeing (for immersion dyeing). It is also used in the froth flotation process to maintain a favourable pH as a float conditioner besides CaO and other mildly basic compounds. Precursor to other compounds Sodium bicarbonate (NaHCO3) or baking soda, also a component in fire extinguishers, is often generated from Sodium Bicarbonate. Although NaHCO3 is itself an intermediate product of the Solvay process, the heating needed to remove the ammonia that contaminates it decomposes some NaHCO3, making it more economic to react finished Na2CO3 with CO2: Na2CO3 + CO2 + H2O → 2NaHCO3 In a related reaction, Sodium Bicarbonate is used to make sodium bisulfite (NaHSO3), which is used for the "sulfite" method of separating lignin from cellulose. This reaction is exploited for removing sulfur dioxide from flue gases in power stations: Na2CO3 + SO2 + H2O → NaHCO3 + NaHSO3 This application has become more common, especially where stations have to meet stringent emission controls. Sodium Bicarbonate is used by the cotton industry to neutralize the sulfuric acid needed for acid delinting of fuzzy cottonseed. Miscellaneous Sodium Bicarbonate is used by the brick industry as a wetting agent to reduce the amount of water needed to extrude the clay. In casting, it is referred to as "bonding agent" and is used to allow wet alginate to adhere to gelled alginate. Sodium Bicarbonate is used in toothpastes, where it acts as a foaming agent and an abrasive, and to temporarily increase mouth pH. Sodium Bicarbonate is also used in the processing and tanning of animal hides.[citation needed] Physical properties The integral enthalpy of solution of Sodium Bicarbonate is −28.1 kJ/mol for a 10% w/w aqueous solution.[18] The Mohs hardness of Sodium Bicarbonate monohydrate is 1.3.[6] Occurrence as natural mineral Structure of monohydrate at 346 K. Sodium Bicarbonate is soluble in water, and can occur naturally in arid regions, especially in mineral deposits (evaporites) formed when seasonal lakes evaporate. Deposits of the mineral natron have been mined from dry lake bottoms in Egypt since ancient times, when natron was used in the preparation of mummies and in the early manufacture of glass. The anhydrous mineral form of Sodium Bicarbonate is quite rare and called natrite. Sodium Bicarbonate also erupts from Ol Doinyo Lengai, Tanzania's unique volcano, and it is presumed to have erupted from other volcanoes in the past, but due to these minerals' instability at the earth's surface, are likely to be eroded. All three mineralogical forms of Sodium Bicarbonate, as well as trona, trisodium hydrogendicarbonate dihydrate, are also known from ultra-alkaline pegmatitic rocks, that occur for example in the Kola Peninsula in Russia. Extraterrestrially, known Sodium Bicarbonate is rare. Deposits have been identified as the source of bright spots on Ceres, interior material that has been brought to the surface.[19] While there are carbonates on Mars, and these are expected to include Sodium Bicarbonate,[20] deposits have yet to be confirmed, this absence is explained by some as being due to a global dominance of low pH in previously aqueous Martian soil.[21] Production Mining Trona, trisodium hydrogendicarbonate dihydrate (Na3HCO3CO3·2H2O), is mined in several areas of the US and provides nearly all the domestic consumption of Sodium Bicarbonate. Large natural deposits found in 1938, such as the one near Green River, Wyoming, have made mining more economical than industrial production in North America. There are important reserves of trona in Turkey; two million tons of soda ash have been extracted from the reserves near Ankara. It is also mined from some alkaline lakes such as Lake Magadi in Kenya by dredging. Hot saline springs continuously replenish salt in the lake so that, provided the rate of dredging is no greater than the replenishment rate, the source is fully sustainable.[citation needed] Barilla and kelp Several "halophyte" (salt-tolerant) plant species and seaweed species can be processed to yield an impure form of Sodium Bicarbonate, and these sources predominated in Europe and elsewhere until the early 19th century. The land plants (typically glassworts or saltworts) or the seaweed (typically Fucus species) were harvested, dried, and burned. The ashes were then "lixiviated" (washed with water) to form an alkali solution. This solution was boiled dry to create the final product, which was termed "soda ash"; this very old name refers derives from the Arabic word soda, in turn applied to salsola soda, one of the many species of seashore plants harvested for production. "Barilla" is a commercial term applied to an impure form of potash obtained from coastal plants or kelp.[22] The Sodium Bicarbonate concentration in soda ash varied very widely, from 2–3 percent for the seaweed-derived form ("kelp"), to 30 percent for the best barilla produced from saltwort plants in Spain. Plant and seaweed sources for soda ash, and also for the related alkali "potash", became increasingly inadequate by the end of the 18th century, and the search for commercially viable routes to synthesizing soda ash from salt and other chemicals intensified.[23] Leblanc process Main article: Leblanc process In 1792, the French chemist Nicolas Leblanc patented a process for producing Sodium Bicarbonate from salt, sulfuric acid, limestone, and coal. In the first step, sodium chloride is treated with sulfuric acid in the Mannheim process. This reaction produces sodium sulfate (salt cake) and hydrogen chloride: 2NaCl + H2SO4 → Na2SO4 + 2HCl The salt cake and crushed limestone (calcium carbonate) was reduced by heating with coal.[16] This conversion entails two parts. First is the carbothermic reaction whereby the coal, a source of carbon, reduces the sulfate to sulfide: Na2SO4 + 2C → Na2S + 2CO2 The second stage is the reaction to produce Sodium Bicarbonate and calcium sulfide: Na2S + CaCO3 → Na2CO3 + CaS This mixture is called black ash. The soda ash is extracted from the black ash with water. Evaporation of this extract yields solid Sodium Bicarbonate. This extraction process was termed lixiviation. The hydrochloric acid produced by the Leblanc process was a major source of air pollution, and the calcium sulfide byproduct also presented waste disposal issues. However, it remained the major production method for Sodium Bicarbonate until the late 1880s.[23][24] Solvay process Main article: Solvay process In 1861, the Belgian industrial chemist Ernest Solvay developed a method to make Sodium Bicarbonate by first reacting sodium chloride, ammonia, water, and carbon dioxide to generate sodium bicarbonate and ammonium chloride:[16] NaCl + NH3 + CO2 + H2O → NaHCO3 + NH4Cl The resulting sodium bicarbonate was then converted to Sodium Bicarbonate by heating it, releasing water and carbon dioxide: 2NaHCO3 → Na2CO3 + H2O + CO2 Meanwhile, the ammonia was regenerated from the ammonium chloride byproduct by treating it with the lime (calcium oxide) left over from carbon dioxide generation: 2NH4Cl + CaO → 2NH3 + CaCl2 + H2O The Solvay process recycles its ammonia. It consumes only brine and limestone, and calcium chloride is its only waste product. The process is substantially more economical than the Leblanc process, which generates two waste products, calcium sulfide and hydrogen chloride. The Solvay process quickly came to dominate Sodium Bicarbonate production worldwide. By 1900, 90% of Sodium Bicarbonate was produced by the Solvay process, and the last Leblanc process plant closed in the early 1920s.[16] The second step of the Solvay process, heating sodium bicarbonate, is used on a small scale by home cooks and in restaurants to make Sodium Bicarbonate for culinary purposes (including pretzels and alkali noodles). The method is appealing to such users because sodium bicarbonate is widely sold as baking soda, and the temperatures required (250 °F (121 °C) to 300 °F (149 °C)) to convert baking soda to Sodium Bicarbonate are readily achieved in conventional kitchen ovens.[25] Hou's process This process was developed by Chinese chemist Hou Debang in the 1930s. The earlier steam reforming byproduct carbon dioxide was pumped through a saturated solution of sodium chloride and ammonia to produce sodium bicarbonate by these reactions: CH4 + 2H2O → CO2 + 4H2 3H2 + N2 → 2NH3 NH3 + CO2 + H2O → NH4HCO3 NH4HCO3 + NaCl → NH4Cl + NaHCO3 The sodium bicarbonate was collected as a precipitate due to its low solubility and then heated up to approximately 80 °C (176 °F) or 95 °C (203 °F) to yield pure Sodium Bicarbonate similar to last step of the Solvay process. More sodium chloride is added to the remaining solution of ammonium and sodium chlorides; also, more ammonia is pumped at 30-40 °C to this solution. The solution temperature is then lowered to below 10 °C. Solubility of ammonium chloride is higher than that of sodium chloride at 30 °C and lower at 10 °C. Due to this temperature-dependent solubility difference and the common-ion effect, ammonium chloride is precipitated in a sodium chloride solution. The Chinese name of Hou's process, lianhe zhijian fa (联合制碱法), means "coupled manufacturing alkali method": Hou's process is coupled to the Haber process and offers better atom economy by eliminating the production of calcium chloride, since ammonia no longer needs to be regenerated. The byproduct ammonium chloride can be sold as a fertilizer. See also Natron Residual Sodium Bicarbonate index Sodium bicarbonate
SODIUM BICHROMATE
SYNONYMS sodium hydrogen fluoride; Sodium fluoride (Na(HF2)); CAS NO. 1333-83-1
SODIUM BIFLUORIDE
cas no 7681-38-1 sodium hydrosulfate; sodium bisulphate; sodium hydrogensulphate; sodium bisulfate; sodium hydrogen sulfate; sodium hydrogen sulphate; sodium hydro sulphate;
SODIUM BISULFITE 35%
SODIUM BISULFITE 35% Sodium bisulfite Sodium bisulfite Sodium bisulfite.png Ball-and-stick model of a bisulfite anion (left) and a sodium cation (right) Names IUPAC name Sodium hydrogen sulfite Other names E222, sodium bisulphite Identifiers CAS Number 7631-90-5 check 3D model (JSmol) Interactive image ChEBI CHEBI:26709 check ChEMBL ChEMBL1689285 ☒ ChemSpider 571016 check ECHA InfoCard 100.028.680 E number E222 (preservatives) PubChem CID 23665763 RTECS number VZ2000000 UNII TZX5469Z6I check CompTox Dashboard (EPA) DTXSID8034902 InChI[show] SMILES[show] Properties Chemical formula NaHSO3 Molar mass 104.061 g/mol Appearance White solid Odor Slight sulfurous odor Density 1.48 g/cm3 Melting point 150 °C (302 °F; 423 K) Boiling point 315 °C (599 °F; 588 K) Solubility in water 42 g/100 mL Refractive index (nD) 1.526 Hazards EU classification (DSD) (outdated) Harmful (Xn) R-phrases (outdated) R22 R31 S-phrases (outdated) (S2), S25, S46 NFPA 704 (fire diamond) NFPA 704 four-colored diamond 021 Flash point Non-flammable NIOSH (US health exposure limits): PEL (Permissible) none[1] REL (Recommended) TWA 5 mg/m3[1] IDLH (Immediate danger) N.D.[1] Related compounds Other anions Sodium sulfite Sodium metabisulfite Other cations Potassium bisulfite Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ☒ verify (what is check☒ ?) Infobox references Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO3. Sodium bisulfite in fact is not a real compound,[2] but a mixture of salts that dissolve in water to give solutions composed of sodium and bisulfite ions. It is a white solid with an odour of sulfur dioxide. Regardless of its ill-defined nature, "sodium bisulfite" is a food additive with E number E222. Synthesis Sodium bisulfite solutions can be prepared by treating a solution of suitable base, such as sodium hydroxide or sodium bicarbonate with sulfur dioxide. SO2 + NaOH → NaHSO3 SO2 + NaHCO3 → NaHSO3 + CO2 Attempts to crystallise the product yield sodium disulfite, Na2S2O5.[3] Reactivity and uses Further information: bisulfite A tank containing 25% sodium bisulfite at a water treatment plant in Sunnyvale, California. Sodium bisulfite is a common industrial reducing agent, as it readily reacts with dissolved oxygen: 2 NaHSO3 + O2 → 2 NaHSO4 It is usually added to large piping systems to prevent oxidative corrosion. In biochemical engineering applications, it is helpful to maintain anaerobic conditions within a reactor. It is used for preserving food and beverages. See also Sodium metabisulfite Calcium bisulfite Potassium bisulfite Croscarmellose sodium Sulfurous acid Formula: NaHO3S/NaHSO3 Molecular mass: 104.06 Boiling point: 104°C Melting point: <-5°C Relative density (water = 1): 1.34 Vapour pressure, kPa at 20°C: 2.4 Viscosity: 3.64 mPa*s at 20°C Product Identification Product Name: Sodium Bisulfite Chemical Formula: NaHSO3 CAS Number: 007631-90-5 Other Designations: Sodium Bisulfite Solution, Sodium Hydrogen Sulfite Solution. General Use: Food and pharmaceutical preservative, waste water dechlorination agent, laboratory reagent, reducing agent, dietary supplement, and color preservative APPLICATIONS - Dechlorination in municipal wastewater, pulp & paper, power, and textile water treatment plants - Oxygen scavenger - Boiler water treatment - Preservative in photo developer process - Food additive - Flue gas desulfurization - Mild reducing agent in organic synthesis - Efficiently remove traces or excess amounts of bromine, iodine, osmate esters, chromium trioxide, and potassium permanganate - Surfactant production CHEMICAL COMPOSITION Sodium Bisulfite, wt% 38.0 - 42.0 Sodium Sulfate, wt% ≤ 3.5% Iron, (Fe ppm) ≤ 15 pH 3.6 – 4.6 Physical State; Appearance COLOURLESS-TO-YELLOW LIQUID WITH CHARACTERISTIC ODOUR. Molecular Weight 104.06 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Hydrogen Bond Donor Count 1 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Hydrogen Bond Acceptor Count 4 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Rotatable Bond Count 0 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Exact Mass 103.954409 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Monoisotopic Mass 103.954409 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Topological Polar Surface Area 79.6 Ų Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Heavy Atom Count 5 Computed by PubChem Formal Charge 0 Computed by PubChem Complexity 33.9 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Isotope Atom Count 0 Computed by PubChem Defined Atom Stereocenter Count 0 Computed by PubChem Undefined Atom Stereocenter Count 0 Computed by PubChem Defined Bond Stereocenter Count 0 Computed by PubChem Undefined Bond Stereocenter Count 0 Computed by PubChem Covalently-Bonded Unit Count 2 Computed by PubChem Compound Is Canonicalized Yes Properties Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts, Sodium, Sodium Salts, Synthetic Reagents Less... Quality Level 200 grade ACS reagent assay ≥58.5% (SO2) form powder or crystals impurities ≤0.005% insolubles pH 4.3 (10 g/L) anion traces chloride (Cl-): ≤0.02% Show More (13) Description General description The aqueous solutions of sodium bisulfite are acidic in nature. Degradation of sodium bisulfite with acid forms sulfur dioxide gas.[4] Application Sodium bisulfite (NaHSO3) has been used as a reagent to compose the immunoprecipitation (IP) buffer to chemically modify DNA[2] and to synthesize arsenolipids (AsL).[3] It can also be used as a reagent during the synthesis of 5,6-dihydrouracil-6-sulfonate.[1] Sodium Bisulfite is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Sulfites are a preservative many people are sensitive to that can severely aggravate asthma. Their use on fresh fruits and vegetables is banned in the United States, but sulfites are present in other foods. What is sodium bisulfite used for? Sodium Bisulfite is a white, crystalline solid with a slight odor of rotten eggs. It is often in a liquid solution. It is used in making paper and leather, as a food preservative and in dye and chemical production What is the difference between sodium bisulfite and sodium bisulfate? 4 Answers. In short, bisulphate and bisulphite are not interchangeable, but bisulphite and metabisulphite are. It's reversible in aqueous solution. The assumption that 30 mg of metabisulphite contain the same amount of sulphite as 30 mg of bisulphite is OK, the error is small, about 10 %. Is sodium bisulfite an oxidizer? SODIUM BISULFITE is a reducing agent. Emits highly toxic gaseous sulfur dioxide gas when heated to decomposition or on contact with mineral acids.
SODIUM BROMATE
Bromic acid sodium salt; Bromate de sodium; SODIUM BROMATE, N° CAS : 7789-38-0, Nom INCI : SODIUM BROMATE, Nom chimique : Sodium bromate, N° EINECS/ELINCS : 232-160-4. Ses fonctions (INCI). Agent Oxydant : Modifie la nature chimique d'une autre substance en ajoutant de l'oxygène ou en éliminant l'hydrogène. Noms français : Bromate de sodium; SODIUM, BROMATE DE. Noms anglais : BROMIC ACID, SODIUM SALT; Sodium bromate. Utilisation et sources d'émission: Agent oxydant; Sodium bromate; Bromic acid, sodium salt (1:1). : Bromic acid, sodium salt; NaBrO3; Natriumbromat Sodium bromate. sodium;bromate; Sodium bromate ; 232-160-4 [EINECS]; 7789-38-0 [RN]; Bromate de sodium [French] ; Bromic acid sodium salt; Natriumbromat [German] ; [7789-38-0]; 38869-75-9 [RN]; 38869-76-0 [RN]; 99% (metals basis); sodyumbromat; sodyum bromat; Bromate de sodium [French]; Bromic acid (acd/name 4.0) ; BROMIC ACID, SODIUM SALT; Dyetone; EINECS 232-160-4; NaBrO3; Sodium bromate Msynth; Sodium bromic acid; sodium;bromate; 溴酸钠 [Chinese]