CASR |
: | 7778-77-0 |
Molecular Formula |
: | KH2PO4 |
Molecular Weight |
: | 136.09 |
| Specifications | |
|---|---|
| Description: | White crystalline powder. |
| Solubility: | Soluble in water. Insoluble in alcohol. |
| Solubility(10% aq): | Clear and colourless solution. |
| Assay (acidimetric): | min. 99.50% |
| pH(10% aq soln): | 4.00 - 5.00 |
| UV absorbance profile (10mm cell) at 210 nm: | 0.10 max. |
| UV absorbance profile (10mm cell) at 220 nm: | 0.06 max. |
| UV absorbance profile (10mm cell) at 230 nm: | 0.04 max. |
| UV absorbance profile (10mm cell) at 300 nm: | 0.02 max. |
| UV absorbance profile (10mm cell) at 500 nm: | 0.02 max. |
