Potassium Phosphate, Dibasic, Anhydrous, Powder, Reagent, ACS
Dipotassium Hydrogen Phosphate
|
Chemical Formula |
K2HPO4 |
|
Molecular Weight |
F.W. 174.18 |
|
CAS # |
11/4/7758 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (K2HPO4) | Min. 98.0% |
| pH of a 5% Solution @ 25°C | 8.5-9.6 |
| MAXIMUM LIMITS | |
| Insoluble Matter | 0.01% |
| Loss on Drying @ 105°C | 1.0% |
| Chloride (Cl) | 0.003% |
| Nitrogen Compounds (as N) | 0.001% |
| Sulfate (SO4) | 0.005% |
| Heavy Metals (as Pb) | |
|
UPS limit |
150 lb |
|
Storage Information |
HYGROSCOPIC: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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