Potassium Phosphate, Monobasic, Crystal AR, Macron™
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Potassium Phosphate, Monobasic, Crystal AR, Macron™
Formula: KH2PO4
Formula Weight: 136.09
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
Assay (KH2PO4)
(by acidimetry) |
min. 99.0% |
| Chloride (Cl) |
max. 0.001% |
| Heavy Metals (as Pb) |
max. 0.001% |
| Insoluble Matter |
max. 0.01% |
| Iron (Fe) |
max. 0.002% |
| Loss on Drying at 105°C |
max. 0.2% |
| Nitrogen Compounds (as N) |
max. 0.001% |
| Sodium (Na) |
max. 0.005% |
| Solubility (10 in 100) |
Passes Test |
| Sulfate (SO4) |
max. 0.003% |
| pH of 5% Solution at 25°C |
4.1 - 4.5 |
| |
| Product Information (not specifications): |
| Appearance (white crystals) |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
7778-77-0 |
| HTS Number |
2835240000 |
| Specific Gravity |
1L = 2.34 Kg |
| Storage Color Code |
Green |
| Management of Change |
NI |