Disodium Hydrogen Phosphate; Disodium Phosphate
Chemical Formula |
Na2HPO4.7H2O |
Molecular Weight |
F.W. 268.07 |
CAS # |
7782-85-6 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
0 |
Reactivity |
0 |
Test |
Specification |
Assay (Na2HPO4.7H2O) | 98.0-102.0% |
pH of a 5% Solution @ 25°C | 8.7-9.3 |
MAXIMUM LIMITS | |
Insoluble Matter | 0.005% |
Chloride (Cl) | 0.001% |
Sulfate (SO4) | 0.005% |
Heavy Metals (as Pb) | 0.001% |
Iron (Fe) | 0.001% |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.