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CAS: 7722-88-5
A colorless transparent crystalline chemical compound containing the pyrophosphate ion and sodium cation.
Other Known Names: TSPP, sodium pyrophosphate, tetrasodium phosphate, tetrasodium diphosphate
Molecular Formula: Na4O7P2
Applications: buffering agent, emulsifier, dispersing agent, thickening agent, tartar control agent in toothpaste
Properties
Molar Mass: 265.90 g/mol
Appearance: Colorless Crystals
Density: 2.534 g/cm3
Melting Point: 988°C