CASR |
: | 7778-77-0 |
Molecular Formula |
: | KH2PO4 |
Molecular Weight |
: | 136.09 |
| Specifications | |
|---|---|
| Appearance: | White or colourless solid |
| Solubility: | Soluble in water. Insoluble in alcohol. |
| Assay: | Min. 99.0% KH2PO4 |
| pH of a 5% solution at 25.0°c: | 4.1-4.5 |
| Insoluble matter: | 0.01% Max. |
| Loss on drying: | 0.2% Max. |
| Chloride(Cl): | 0.001% Max. |
| Sulphate(SO4): | 0.003% Max. |
| Heavy metal(as Pb): | 0.001% Max. |
| Iron(Fe): | 0.002% Max. |
| Sodium(Na): | 0.005% Max. |
