M4212553
Potassiumphosphonate , 98% , 13492-26-7
CAS NO.：13492-26-7
Empirical Formula: H4KO3P
Molecular Weight: 122.1
MDL number: MFCD00049667
EINECS: 236-809-2
| Pack Size | Price | Stock | Quantity |
| 5g | RMB280.00 | In Stock |
|
| 25g | RMB784.00 | In Stock |
|
| 100g | RMB1967.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | > 300° C (dec.) |
| Density | 0.979[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Hygroscopic, Room Temperature, Under inert atmosphere |
| solubility | Methanol (Slightly, Sonicated), Water (Slightly) |
| form | white hygroscopic powder |
| pka | 1.3[at 20 ℃] |
| color | White to Off-White |
| Water Solubility | very soluble H2O; insoluble alcohol [MER06] |
| Stability: | Hygroscopic |
| LogP | -1 at 25℃ |
| CAS DataBase Reference | 13492-26-7 |
| EPA Substance Registry System | Dipotassium phosphite (13492-26-7) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
