Potassium Phosphate Monobasic, Crystal, BiotechGrade
Potassium Dihydrogen Phosphate
|
Chemical Formula |
KH2PO4 |
|
Molecular Weight |
F.W. 136.09 |
|
CAS # |
7778-77-0 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Odor | Odorless |
| Assay (KH2PO4; Dried Basis @ 105°C) | 98.0-100.5% |
| pH of a 1 in 100 Solution | 4.2-4.7 |
| Solubility (5 g in 50 ml) | To pass test |
| MAXIMUM LIMITS | |
| Loss on Drying @ 105°C | 1.0% |
| Insoluble Substances | 0.2% |
| Fluoride | 0.001% |
| Arsenic | 3 ppm |
|
UPS limit |
150 lb |
|
Storage Information |
HYGROSCOPIC: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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