Potassium phosphate CAS#: 7778-53-2; ChemWhat Code: 21364
Names & Identifiers |
| Product Name | Potassium phosphate |
| Synonyms | POTASSIUM O-PHOSPHATE;POTASSIUM PHOSPHATE TRIBASIC;Phosphoricacid,tripotassiumsalt;TKP;TRI-POTASSIUM ORTHOPHOSPHATE;TRIPOTASSIUM PHOSPHATE;BUFFER SOLUTION;PotassiumPhosphateTribasicK3PO4 |
| CAS Registry Number | 7778-53-2 |
| Molecular Formula | K3O4P |
| Molecular Weight | 212.27 |
| EINECS | 231-907-1 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 1340 °C |
| Density | 2.564 g/mL at 25 °C(lit.) |
| Solubulity | water: soluble100mg/mL, clear, Colorless |
| form | Solid |
| Color | White |
| Water Solubility | 50.8 g/100 mL (25 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,7660 |
| Stability: | Stable. Incompatible with strong oxidizing agents, moisture. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Phosphoric acid, tripotassium salt(7778-53-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 38-41-34 |
| S Phrase | 26-39-45-36/37/39 |
| RIDADR | UN 1805 8/PG 3 |
| WGK Germany | 2 |
| RTECS | TC8450000 |
| F | 8-10 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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