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Monopotassium Phosphite
CAS RN 13977-65-6Molecular formula KH2PO3USE: High efficient P/K fertilizer
| Potassium dihydrogen phosphite | ||
| CAS RN | 13977-65-6 | |
| Molecular formula | KH2PO3 | |
| Molecular weight | 120.07776 | |
| Properties | white crystal | |
| Item | Index | |
| Assay(%)≥ | 98 | |
| Water insoluble matter(%)≤ | 0.3 | |
| Chloride(%)≤ | 0.01 | |
| Fe(mg/kg) ≤ | 50 | |
| Heavy metals(mg/kg) ≤ | 50 | |
| Appearance | white crystal | |
| Uses | intermediate of insecticide and bactericide, Used as high efficient P/K fertilizer; sequestrant of Ca/Mg ions, and disinfectant in industrial water treatment. It can be used as substitute of organic phosphine water treatment agent | |
Monopotassium Phosphite