Diphosphoric Acid Tetrasodium Salt; Tetrasodium Diphosphate; Tetrasodium Pyrophosphate
Functional Use in Foods: Emulsifier; Buffer; Nutrient; Dietary Supplement; Sequestrant; Texturizer
Chemical Formula |
Na4P2O7 |
Molecular Weight |
F.W. 265.90 |
CAS # |
7722-88-5 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
0 |
Reactivity |
0 |
Test |
Specification |
Assay (Na4P2O7; Ignited Basis) | 95.0-100.5% |
MAXIMUM LIMITS | |
Arsenic (As) | 3 mg/kg |
Fluoride (F) | 0.005% |
Insoluble Matter | 0.2% |
Lead | 4 mg/kg |
Loss on Ignition | 0.5% |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.