Potassium Phosphate Monobasic, Reagent, A.C.S.
KH2PO4 F.W. 136.09 CAS #7778-77-0
A.C.S. Specifications:
Insls. and Calcium, and NH4OH ppt |
0.01% |
Loss on drying over H2SO4 |
0.2% |
pH of 5% Solution @ 25°C |
4.1-4.5 |
Chloride |
0.001% |
Nitrogen Compounds |
0.001% |
Sulfate |
0.003% |
Sodium |
0.005% |
Iron |
0.002% |