Tetrasodium pyrophosphate

CAS NO: 7722-88-5
Molecular Formula: Na4O7P2
Molecular Weight: 265.9

Synonyms

TSPP

pyro

Nsc56751

phosphotex

victortspp

SODIUM DI

pyrophosphate

SODIUM DIPHOSPHATE

natriumpyrophosphat

SODIUM PYROPHOSPHATE

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Chemical Properties

mp :

80 °C
bp :

93.8 °C
merck :

14,9240
density :

2.53 g/mL at 25 °C(lit.)
solubility :

H2O: 0.1 M at 20 °C, clear, colorless