Tetrasodium pyrophosphate, anhydrous, is a chemical compound with the molecular formula Na₄P₂O₇.
Tetrasodium pyrophosphate, anhydrous is a sodium salt of pyrophosphoric acid.
The anhydrous form indicates that it does not contain water molecules in its structure.
CAS Number: 7722-88-5
EC Number: 231-767-1
Chemical Formula: Na₄P₂O₇
APPLICATIONS
Tetrasodium pyrophosphate, anhydrous, is extensively used as a sequestrant in the food industry.
In processed meats, Tetrasodium pyrophosphate, anhydrous acts as a texturizer, improving the consistency and mouthfeel of products.
As an emulsifier, Tetrasodium pyrophosphate, anhydrous plays a crucial role in stabilizing oil-in-water emulsions in food formulations.
Tetrasodium pyrophosphate, anhydrous is commonly employed in seafood processing to enhance the binding of proteins.
In the baking industry, Tetrasodium pyrophosphate is a key component in some baking powder formulations.
Tetrasodium pyrophosphate, anhydrous serves as a buffering agent in certain food and beverage products to control pH levels.
Tetrasodium pyrophosphate, anhydrous finds application in cleaning products, contributing to their sequestering and dispersing abilities.
Tetrasodium pyrophosphate, anhydrous is used in water treatment processes as a detergent builder and sequestering agent.
In the metal industry, it assists in preventing scale formation during metal treatment processes.
Tetrasodium pyrophosphate, anhydrous is incorporated into certain dental products for its role in controlling pH and preventing tartar formation.
Tetrasodium pyrophosphate, anhydrous is utilized in some pharmaceutical formulations as a stabilizing or buffering agent.
Tetrasodium pyrophosphate, anhydrous is a common ingredient in some household cleaning agents and detergents due to its sequestering properties.
In the textile industry, Tetrasodium pyrophosphate, anhydrous aids in the removal of metal ions during the dyeing process.
Tetrasodium pyrophosphate is employed in the electroplating industry to enhance the efficiency of metal deposition.
Tetrasodium pyrophosphate, anhydrous plays a role in preventing the precipitation of calcium and magnesium ions in water treatment applications.
Tetrasodium pyrophosphate, anhydrous is used in certain cosmetics and personal care products for its sequestering and emulsifying properties.
Tetrasodium pyrophosphate, anhydrous is added to some industrial drilling fluids to control water hardness.
In oil well drilling, it helps prevent the buildup of scale and mineral deposits in the drilling equipment.
Tetrasodium pyrophosphate, anhydrous is utilized in the preparation of certain fire-retardant formulations in the construction industry.
Tetrasodium pyrophosphate, anhydrous is a component in some specialty adhesives to enhance their properties.
Tetrasodium pyrophosphate, anhydrous is applied in the manufacturing of specialty ceramics to control the viscosity of slurries.
In the leather industry, Tetrasodium pyrophosphate, anhydrous is used in the processing of hides to enhance the effectiveness of certain chemicals.
Tetrasodium pyrophosphate, anhydrous is incorporated into some industrial paint formulations to improve stability.
Tetrasodium pyrophosphate, anhydrous is utilized in the production of specialty inks and coatings for its dispersing properties.
The compound's versatility extends across various industries, contributing to the efficiency and quality of numerous products and processes.
Tetrasodium pyrophosphate, anhydrous is commonly used as a corrosion inhibitor in the formulation of certain metal treatment products.
In the textile industry, it is employed in dyeing processes to improve color retention and prevent undesirable interactions with metal ions.
Tetrasodium pyrophosphate, anhydrous finds application in the production of specialty ceramics, where it acts as a dispersant to maintain uniformity in ceramic slurries.
Tetrasodium pyrophosphate, anhydrous is utilized in the formulation of specialty adhesives and sealants to enhance bonding properties.
In the cosmetics industry, it can be found in certain skincare products, serving as a stabilizing and emulsifying agent.
Tetrasodium pyrophosphate, anhydrous is incorporated into certain hair care products to improve texture and manageability.
Tetrasodium pyrophosphate, anhydrous is utilized in the creation of specialty paints, coatings, and primers for enhanced stability.
In the manufacturing of paper and pulp, it may be used as a dispersant to prevent agglomeration of fibers.
Tetrasodium pyrophosphate, anhydrous is added to some agricultural formulations to improve the dispersion of active ingredients in crop protection products.
Tetrasodium pyrophosphate, anhydrous is employed in the preparation of specialty detergents and cleaning agents for its sequestering and chelating properties.
It finds application in the formulation of certain drilling muds used in oil and gas exploration to control water hardness.
Tetrasodium pyrophosphate, anhydrous may be added to certain photographic chemicals to control pH and prevent undesirable reactions.
Tetrasodium pyrophosphate, anhydrous is used in the development of specialty inks for printing applications, aiding in pigment dispersion.
In the construction industry, it is applied in the preparation of certain mortar formulations for improved workability.
Tetrasodium pyrophosphate, anhydrous is utilized in the production of specialty plating solutions for electroplating applications.
Tetrasodium pyrophosphate, anhydrous is employed in the formulation of fire extinguishing agents to enhance their effectiveness.
In the synthesis of specialty polymers, it may be used as a stabilizing agent to control molecular weight.
Tetrasodium pyrophosphate, anhydrous is added to certain metalworking fluids to improve the efficiency of machining processes.
Tetrasodium pyrophosphate, anhydrous finds application in the manufacturing of specialty rubber products for improved processing.
In the oil and gas industry, it is used in well stimulation processes to prevent scale formation and improve fluid flow.
Tetrasodium pyrophosphate, anhydrous may be added to certain ceramic glazes to improve their consistency and adhesion.
Tetrasodium pyrophosphate, anhydrous is employed in the production of specialty fertilizers for controlled nutrient release.
Tetrasodium pyrophosphate, anhydrous is added to some water-based drilling fluids to control rheological properties during drilling operations.
Tetrasodium pyrophosphate, anhydrous finds application in the formulation of certain concrete admixtures for improved workability.
Tetrasodium pyrophosphate's diverse applications contribute to its importance in various industries, playing a role in enhancing the performance and properties of numerous products.
In the textile industry, Tetrasodium pyrophosphate is utilized as a leveling agent to ensure uniform dyeing of fabrics.
Tetrasodium pyrophosphate, anhydrous finds application in the formulation of specialty cleaning agents for household and industrial use.
Tetrasodium pyrophosphate, anhydrous is added to some water-based paints and coatings as a dispersant to maintain pigment stability.
Tetrasodium pyrophosphate, anhydrous is employed in the manufacturing of specialty ceramics, where it aids in controlling the viscosity of ceramic slurries.
In the electronics industry, Tetrasodium pyrophosphate, anhydrous is used in certain etching processes for its sequestering properties.
Tetrasodium pyrophosphate, anhydrous may be found in certain water-based drilling fluids to inhibit the formation of scale and deposits.
Tetrasodium pyrophosphate, anhydrous is added to certain cosmetic formulations, such as toothpaste, as a buffering agent to control pH.
Tetrasodium pyrophosphate, anhydrous is utilized in the formulation of some pet care products for its stabilizing and emulsifying properties.
Tetrasodium pyrophosphate, anhydrous plays a role in the production of specialty glass and glass-ceramic materials.
In the paper industry, it is used in the preparation of coatings for paper and cardboard products.
Tetrasodium pyrophosphate, anhydrous is employed in the manufacturing of specialty polymers and resins for enhanced stability.
Tetrasodium pyrophosphate, anhydrous finds application in the preparation of certain pharmaceutical formulations for controlled release.
Tetrasodium pyrophosphate, anhydrous is used in the production of specialty soaps and detergents to improve cleaning efficiency.
In the agricultural sector, the compound is added to certain formulations to enhance the dispersion of micronutrients in fertilizers.
Tetrasodium pyrophosphate, anhydrous is utilized in the production of specialty welding fluxes for metal joining applications.
Tetrasodium pyrophosphate, anhydrous may be employed in the formulation of certain cosmetic hair color products for improved performance.
Tetrasodium pyrophosphate, anhydrous is added to some industrial floor cleaners to improve soil dispersion and cleaning efficacy.
Tetrasodium pyrophosphate is utilized in the preparation of certain food-grade phosphate salts for various culinary applications.
It finds application in the production of specialty antifreeze formulations for improved heat transfer properties.
Tetrasodium pyrophosphate, anhydrous is added to some industrial cooling water treatments to inhibit scale formation and corrosion.
Tetrasodium pyrophosphate, anhydrous is employed in the synthesis of certain specialty chemicals used in research and development.
Tetrasodium pyrophosphate, anhydrous may be found in certain metal plating solutions to improve the uniformity of plated layers.
In the construction industry, the compound is used in the formulation of certain mortar admixtures for enhanced workability.
Tetrasodium pyrophosphate, anhydrous is added to certain ceramic glazes and engobes for improved adhesion and consistency.
Its applications extend across diverse industries, showcasing its versatility in contributing to the functionality and performance of various products and processes.
DESCRIPTION
Tetrasodium pyrophosphate, anhydrous, is a chemical compound with the molecular formula Na₄P₂O₇.
Tetrasodium pyrophosphate, anhydrous is a sodium salt of pyrophosphoric acid.
The anhydrous form indicates that it does not contain water molecules in its structure.
Tetrasodium pyrophosphate, anhydrous, is a white, crystalline powder known for its versatile chemical properties.
Tetrasodium pyrophosphate, anhydrous is composed of four sodium ions (Na⁺) and a pyrophosphate ion (P₂O₇⁴⁻).
Tetrasodium pyrophosphate, anhydrous is highly soluble in water, forming alkaline solutions.
Tetrasodium pyrophosphate, anhydrous is widely utilized as a food additive in the food industry.
As a sequestrant, it effectively binds metal ions to prevent undesired reactions.
In processed meats and seafood, it acts as an emulsifier and texturizer, improving product consistency.
The anhydrous form indicates that it does not contain water molecules in its crystal structure.
With a molecular formula of Na₄P₂O₇, Tetrasodium pyrophosphate, anhydrous is a sodium salt of pyrophosphoric acid.
Its chemical structure includes a pyrophosphate group, which is a chain of two phosphate units.
Tetrasodium pyrophosphate, anhydrous is commonly referred to as TSPP in industrial and scientific contexts.
As a buffering agent, it helps maintain a stable pH in certain solutions.
In water treatment processes, it finds application as a detergent builder and sequestering agent.
Tetrasodium pyrophosphate, anhydrous serves as a key ingredient in the formulation of cleaning products due to its sequestering properties.
In the metal industry, it is used for metal treatment and prevention of scale formation.
Tetrasodium pyrophosphate is an essential component in some baking powder formulations.
Its chelating properties make it useful in preventing metal ions from interfering with certain chemical reactions.
Tetrasodium pyrophosphate, anhydrous plays a role in preventing discoloration and maintaining the quality of processed foods.
In the pharmaceutical industry, it may be used in certain formulations as a stabilizing or buffering agent.
Tetrasodium pyrophosphate is valued for its ability to disperse and emulsify fats in food products.
As a food-grade additive, it undergoes rigorous testing to ensure safety in consumable products.
Tetrasodium pyrophosphate, anhydrous is a key player in maintaining the stability and quality of various food and industrial products.
Due to its sequestering properties, it can enhance the effectiveness of detergents and cleaning agents.
Tetrasodium pyrophosphate is known for its role in preventing the precipitation of calcium and magnesium ions in water.
Tetrasodium pyrophosphate, anhydrous is classified as generally recognized as safe (GRAS) when used in accordance with food safety regulations.
Its applications span multiple industries, from food and beverage to industrial processes and water treatment.
PROPERTIES
Physical Properties:
Molecular Formula: Na₄P₂O₇
Molecular Weight: Approximately 265.9 g/mol
Appearance: White, crystalline powder
Odor: Odorless
Solubility in Water: Highly soluble
Density: Varies with the crystal form and conditions.
Chemical Properties:
Chemical Structure: Four sodium ions (Na⁺) and a pyrophosphate ion (P₂O₇⁴⁻).
pH: Alkaline in solution due to the dissociation of sodium ions.
Hygroscopicity: Exhibits hygroscopic properties, meaning it can absorb moisture from the air.
Decomposition: Decomposes at elevated temperatures, releasing sodium oxide and phosphorus pentoxide.
FIRST AID
Inhalation:
Move to Fresh Air:
If inhaled, move the affected person to an area with fresh air.
Ensure proper breathing.
If breathing difficulties persist, seek immediate medical attention.
Skin Contact:
Remove Contaminated Clothing:
Quickly and gently remove contaminated clothing, including shoes.
Wash Skin Thoroughly:
Wash the affected skin area thoroughly with mild soap and water.
Rinse for at least 15 minutes.
Seek Medical Attention:
If irritation, redness, or other symptoms persist, seek medical attention.
Eye Contact:
Rinse Eyes Immediately:
Immediately rinse the eyes with gently flowing lukewarm water.
Ensure thorough rinsing for at least 15 minutes, holding eyelids open.
Seek Medical Attention:
Seek immediate medical attention if irritation, redness, or pain persists.
Ingestion:
Do Not Induce Vomiting:
If swallowed, do not induce vomiting.
Rinse the mouth and drink plenty of water if the person is conscious.
Seek Medical Attention:
Seek immediate medical attention.
General First Aid Measures:
Personal Protection:
Use appropriate personal protective equipment (PPE) when providing first aid.
Remove Contaminated Clothing:
If clothing is contaminated, remove it promptly and wash before reuse.
Medical Attention:
Provide a copy of the SDS to medical personnel.
If symptoms persist or worsen, seek medical attention promptly.
HANDLING AND STORAGE
Handling:
Personal Protection:
Wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat or protective clothing.
Use respiratory protection if handling in an environment with inadequate ventilation.
Ventilation:
Use in a well-ventilated area to minimize inhalation exposure.
If handling in enclosed spaces, consider local exhaust ventilation to control airborne concentrations.
Avoidance of Contact:
Avoid skin and eye contact.
If contact occurs, follow the first aid measures outlined in the SDS.
Spill and Leak Procedures:
In the event of a spill, contain and collect the material using appropriate absorbent materials.
Prevent the substance from entering waterways or sewer systems.
Follow established spill response procedures in accordance with local regulations.
Handling Precautions:
Avoid generating dust, aerosols, or mists.
Do not eat, drink, or smoke while handling the substance.
Implement good industrial hygiene practices in the workplace.
Static Electricity:
Take measures to prevent the buildup of static electricity.
Ground equipment and containers to dissipate static charges.
Compatibility:
Ensure compatibility with other substances and materials used in the workplace.
Avoid contact with incompatible materials.
Labeling:
Ensure containers are properly labeled with the correct product information, hazard warnings, and handling instructions.
Clearly mark containers to prevent confusion.
Storage Duration:
Limit storage durations to prevent the accumulation of aged or degraded material.
Regular Inspections:
Regularly inspect containers and storage areas for signs of damage, leaks, or deterioration.
Replace damaged containers promptly.
Emergency Response Equipment:
Keep emergency response equipment, such as spill kits and fire extinguishers, readily available in handling areas.
Train personnel on the proper use of emergency equipment.
Storage:
Storage Location:
Store Tetrasodium pyrophosphate in a cool, dry, and well-ventilated area.
Keep away from direct sunlight and heat sources.
Temperature:
Store at temperatures recommended by the manufacturer or within specified temperature ranges.
Avoid extreme temperature fluctuations.
Container Integrity:
Use containers made of materials compatible with Tetrasodium pyrophosphate.
Ensure containers are tightly sealed to prevent contamination and evaporation.
Separation from Incompatible Materials:
Store away from incompatible substances, such as strong acids, bases, and oxidizing agents.
Keep separate from food and feedstuffs.
Spill Containment:
Provide spill containment measures, such as secondary containment, to prevent environmental contamination.
Handling of Bulk Quantities:
For bulk quantities, use appropriate storage vessels and ensure compliance with local regulations.
Consider bunded storage for large quantities.
Labeling and Identification:
Clearly label containers with product information, hazard warnings, and handling instructions.
Maintain clear identification of the contents to prevent confusion.
Security Measures:
Implement security measures to prevent unauthorized access and tampering.
Documentation:
Keep thorough documentation of storage conditions, handling procedures, and any incidents for regulatory compliance.
SYNONYMS
Sodium pyrophosphate
TSPP
Tetrasodium diphosphate
Sodium acid pyrophosphate
Tetrasodium pyrophosphate anhydrous
Sodium pyrophosphate anhydrous
Pyrophosphoric acid, tetrasodium salt
Tetrasodium diphosphate anhydrous
Diphosphoric acid, tetrasodium salt
Sodium pyrophosphate dibasic
Tetrasodium pyrophosphate TSPP
Sodium diphosphate
Pyrophosphate de sodium (French)
Natriumpyrophosphat (German)
Pirofosfato de sodio (Spanish)
Tetrasodium diphosphate salt
Sodium acid pyrophosphate anhydrous
Sodium diphosphoric acid
Tetrasodium pyrophosphate glassy
Tetrasodium pyrophosphate glassy, anhydrous
Tetrasodium pyrophosphate glassy, technical grade
Tetrasodium diphosphate technical grade
Sodium pyrophosphate technical grade
Sodium pyrophosphate FCC grade
Tetrasodium pyrophosphate FCC grade
Sodium diphosphate
Tetranatrium pyrophosphate
Sodium pyrophosphate tetrabasic
Sodium diphosphate tetrabasic
Tetranatrium diphosphate
Tetranatrium diphosphoricum
Sodium pyrophosphate dibasic anhydrous
Tetranatrium diphosphat
Tetrasodium pyrophosphate glassy, purified
Tetrasodium pyrophosphate glassy, puriss.
Tetrasodium pyrophosphate glassy, purum
Tetrasodium pyrophosphate glassy, anhydrous, puriss.
Tetrasodium pyrophosphate glassy, anhydrous, purum
Tetranatrium diphosphat, rein
Tetranatrium diphosphat, techn.
Tetrasodium pyrophosphate TSPP, purified
Tetrasodium pyrophosphate TSPP, puriss.
Tetrasodium pyrophosphate TSPP, purum
Sodium pyrophosphate dibasic anhydrous, ACS
Sodium pyrophosphate dibasic anhydrous, puriss.
Tetrasodium pyrophosphate glassy, BioReagent, suitable for cell culture
Sodium pyrophosphate dibasic anhydrous, BioReagent, suitable for cell culture
Tetrasodium pyrophosphate glassy, for molecular biology
Tetrasodium pyrophosphate glassy, for electrophoresis
Tetrasodium pyrophosphate glassy, BioUltra, for molecular biology, ≥99.0% (T)
