MANGANE SULPHATE MONOHYDRATE Manganese sulphate monohydrate A widely used nutrient that finds a major application as a soil supplement and also as a feed additive for animals. Industry: Agriculture, Animal Feed Application: Feed additives, Fertilisers, Micronutrients, Premixes Synonyms: Manganese(II) sulfate monohydrate; Manganous sulfate monohydrate CAS number: 10034-96-5 Molecular Weight of Mangane sulfate monohydrate :169.02 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Hydrogen Bond Donor Count of Mangane sulfate monohydrate : 1 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Hydrogen Bond Acceptor Count of Mangane sulfate monohydrate : 5 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Rotatable Bond Count of Mangane sulfate monohydrate : 0 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Exact Mass of Mangane sulfate monohydrate : 168.900338 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Monoisotopic Mass of Mangane sulfate monohydrate : 168.900338 g/mol Computed by PubChem 2.1 (PubChem release 2019.06.18) Topological Polar Surface Area of Mangane sulfate monohydrate : 89.6 Ų Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Heavy Atom Count of Mangane sulfate monohydrate : 7 Computed by PubChem Formal Charge of Mangane sulfate monohydrate : 0 Computed by PubChem Complexity of Mangane sulfate monohydrate : 62.2 Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Isotope Atom Count of Mangane sulfate monohydrate : 0 Computed by PubChem Defined Atom Stereocenter Count of Mangane sulfate monohydrate : 0 Computed by PubChem Undefined Atom Stereocenter Count of Mangane sulfate monohydrate : 0 Computed by PubChem Defined Bond Stereocenter Count of Mangane sulfate monohydrate : 0 Computed by PubChem Undefined Bond Stereocenter Count of Mangane sulfate monohydrate : 0 Computed by PubChem Covalently-Bonded Unit Count of Mangane sulfate monohydrate : 3 Computed by PubChem Compound of Mangane sulfate monohydrate Is Canonicalized Yes Manganese sulfate monohydrate appears as odorless pale red slightly efflorescent crystals or light pink powder. pH (5% solution) 3.7. (NTP, 1992) Manganese sulfate monohydrate is a hydrate that is the monohydrate form of manganese(II) sulfate. It has a role as a nutraceutical. It is a hydrate, a manganese molecular entity and a metal sulfate. It contains a manganese(II) sulfate. Manganese(II) sulfate From Wikipedia, the free encyclopedia Jump to navigationJump to search Manganese(II) sulfate Manganese(II) sulfate close-up.jpg Manganese sulfate monohydrate Manganese(II)-sulfate-tetrahydrate-sample.jpg Manganese(II) sulfate tetrahydrate Names IUPAC name Manganese(II) sulfate Identifiers CAS Number 7785-87-7 check 10034-96-5 (monohydrate) ☒ 10101-68-5 (tetrahydrate) ☒ 3D model (JSmol) Interactive image ChEMBL ChEMBL1200557 ☒ ChemSpider 22984 check ECHA InfoCard 100.029.172 Edit this at Wikidata EC Number 232-089-9 PubChem CID 24580 RTECS number OP1050000 (anhydrous) OP0893500 (tetrahydrate) UNII IGA15S9H40 Properties Chemical formula MnSO4 Molar mass 151.001 g/mol (anhydrous) 169.02 g/mol (monohydrate) 223.07 g/mol (tetrahydrate) 277.11 g/mol (heptahydrate) Appearance white crystals (anhydrous) pale pink solid (hydrates) Density 3.25 g/cm3 (anhydrous) 2.95 g/cm3 (monohydrate) 2.107 g/cm3 (tetrahydrate) Melting point 710 °C (1,310 °F; 983 K) (anhydrous) 27 °C (tetrahydrate) Boiling point 850 °C (1,560 °F; 1,120 K) (anhydrous) Solubility in water 52 g/100 mL (5 °C) 70 g/100 mL (70 °C) Solubility Very slightly soluble in methanol insoluble in ether and ethanol. Magnetic susceptibility (χ) 1.3660×10−2 cm3/mol Structure Crystal structure orthogonal (anhydrous) monoclinic (monohydrate) monoclinic (tetrahydrate) Hazards Safety data sheet ICSC 0290 EU classification (DSD) (outdated) Harmful (Xn) Dangerous for the environment (N) R-phrases (outdated) R48/20/22, R51/53 S-phrases (outdated) (S2), S22, S61 NFPA 704 (fire diamond) NFPA 704 four-colored diamond 011 Related compounds Other cations Chromium(III) sulfate Iron(II) sulfate 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 Manganese sulfate usually refers to the inorganic compound with the formula MnSO4·H2O. This pale pink deliquescent solid is a commercially significant manganese(II) salt. Approximately 260,000 tonnes of manganese sulfate were produced worldwide in 2005. It is the precursor to manganese metal and many other chemical compounds. Manganese-deficient soil is remediated with this salt.[1] Structure Coordination sphere for Mn and S in the monohydrate. The O6 coordination sphere is provided by four separate sulfate groups and a pair of mutually trans bridging aquo ligands.[2] The structure of MnSO4·H2O has been determined by X-ray crystallography. Like many metal sulfates, manganese sulfate forms a variety of hydrates: monohydrate, tetrahydrate, pentahydrate, and heptahydrate. All of these salts dissolve in water to give faintly pink solutions of the aquo complex [Mn(H2O)6]2+. Applications and production Typically, manganese ores are purified by their conversion to manganese(II) sulfate. Treatment of aqueous solutions of the sulfate with sodium carbonate leads to precipitation of manganese carbonate, which can be calcined to give the oxides MnOx. In the laboratory, manganese sulfate can be made by treating manganese dioxide with sulfur dioxide:[3] MnO2 + SO2 + H2O → MnSO4(H2O) It can also be made by mixing potassium permanganate with sodium bisulfate and hydrogen peroxide. Manganese sulfate is a by-product of various industrially significant oxidations that use manganese dioxide, including the manufacture of hydroquinone and anisaldehyde.[1] Electrolysis of manganese sulfate yields manganese dioxide, which is called EMD for electrolytic manganese dioxide. Alternatively oxidation of manganese sulfate with potassium permanganate yields the so-called chemical manganese dioxide (CMD). These materials, especially EMD, are used in dry-cell batteries.[1] Natural occurrence Manganese sulfate minerals are very rare in nature and always occur as hydrates. The monohydrate is called szmikite; tetrahydrate = ilesite; hexahydrate (the most rare) = chvaleticeite; pentahydrate = jōkokuite; heptahydrate = mallardite. Product Information CAS number 10034-96-5 EC index number 025-003-00-4 EC number 232-089-9 Grade Ph Eur,USP,FCC Hill Formula MnO₄S * H₂O Chemical formula MnSO₄ * H₂O Molar Mass 169.02 g/mol HS Code 2833 29 80 PHYSICAL & CHEMICAL INFORMATION Physical State; Appearance PINK HYGROSCOPIC CRYSTALS. Physical dangers Chemical dangers Decomposes on heating. This produces sulfur oxides and manganese oxides. This generates toxic hazard. Formula: MnSO4.H2O Molecular mass: 169.0 Relative density (water = 1): 2.95 Solubility in water, g/100ml: 76.2 (freely soluble) Melting point: 400-450°C EXPOSURE & HEALTH EFFECTS Routes of exposure The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. Effects of short-term exposure The substance is irritating to the eyes. Inhalation risk Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed, especially if powdered. Effects of long-term or repeated exposure The substance may have effects on the central nervous system. Animal tests show that this substance possibly causes toxicity to human reproduction or development. Manganese Sulfate Monohydrate is a moderately water and acid soluble Manganese source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Manganese Sulfate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. We produce 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.