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Sodium Acid pyro phosphate(CAS: 7758-16-9)
CAS Number
Product Description
Sodium Acid Pyrophosphate (SAPP), CAS 7758-16-9, is a white crystalline powder with excellent water solubility. It is widely used as a leavening acidulant, buffering agent, and stabilizer in the food industry, especially in baked goods, instant noodles, and processed meat products. Our products comply with GB 25567-2010 food grade standards, with stable quality and reliable supply.
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Other Suppliers for Sodium Acid pyro phosphate
Basic Information
Molecular Formula
H4Na2O7P2
Molecular Weight
223.95 g/mol
Physical Properties
Density
(hexahydrate) 1.86
Water Solubility
Fully miscible in water. Insoluble in alcohol and ammonia.
Chemical Identifiers
SMILES
OP(=O)([O-])OP(=O)(O)[O-].[Na+].[Na+]
InChIKey
PPJGSBMKHZFHFF-UHFFFAOYSA-N
Database References
MDL Number
MFCD16879039
FAQ
Disodium pyrophosphate is a chemical compound with the formula Na2H2P2O7. It is a white, crystalline solid that is commonly used as a food additive and in industrial applications. It is soluble in water and has a pH-neutralizing effect, making it useful in various chemical processes.
Disodium pyrophosphate is widely used in the food industry as a leavening agent, emulsifier, and stabilizer. It also finds applications in pharmaceuticals, detergents, and as a buffering agent in laboratory settings. Additionally, it is used in the production of ceramics and as a chelating agent in water treatment processes.
Disodium pyrophosphate is generally considered safe when used in accordance with recommended guidelines. It has low toxicity and is approved for use in food and pharmaceutical products. However, proper handling is necessary to avoid inhalation or skin contact, and safety data sheets should be consulted for specific precautions.
Disodium pyrophosphate should be stored in a cool, dry place away from moisture and direct sunlight. It is stable under normal storage conditions and should be kept in a sealed container to prevent contamination. Avoid exposure to high temperatures and humidity to maintain its chemical integrity.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Wander
wander@chuanlinchem.com
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