| Identification |
| Name: | Potassium phosphate |
| Synonyms: | Tripotassium orthophosphate; POTASSIUM O-PHOSPHATE; POTASSIUM PHOSPHATE TRIBASIC; Phosphoricacid,tripotassiumsalt; TKP; TRI-POTASSIUM ORTHOPHOSPHATE; TRIPOTASSIUM PHOSPHATE; BUFFER SOLUTION; PotassiumPhosphateTribasicK3PO4; phosphoric acid, potassium salt; Tripotassium Phosphate |
| CAS: | 7778-53-2;16068-46-5 |
| EINECS: | 231-907-1 |
| Molecular Formula: | K3PO4 |
| Molecular Weight: | 212.26 |
| InChI: | InChI=1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 |
| Molecular Structure: |
 |
| Properties |
| Transport: | UN 1805 8/PG 3 |
| Density: | 2.564 |
| Stability: | Stable. Incompatible with strong oxidizing agents, moisture. |
| Water Solubility: | | 50.8 g/100 mL (25 ºC) |
| Sensitive: | Hygroscopic |
| Safety Data |
| Hazard Symbols |
Xi:Irritant
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