Potassium pyrophosphate CAS#: 7320-34-5; ChemWhat Code: 21306
Names & Identifiers |
| Product Name | Potassium pyrophosphate |
| Synonyms | Potassium Diphosphate 〔Potassium Pyrophosphate〕;phosphosol;Potassiumpyrophosphate,anhydrous;Potassiumpyrophosphate,trihyd;pyrophosphatedepotassium;pyrophosphatetetrapotassique;pyrophosphoricacid,tetrapotassiumsalt;tetrapotassiumdiphosphorate |
| CAS Registry Number | 7320-34-5 |
| Molecular Formula | K4O7P2 |
| Molecular Weight | 330.336522 |
| EINECS | 230-785-7 |
| 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 | 1090℃ |
| Density | 2.33 |
| form | Powder |
| Color | White |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,7663 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Diphosphoric acid, tetrapotassium salt(7320-34-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38-36 |
| S Phrase | 26-36-22 |
| WGK Germany | 2 |
| RTECS | JL6735000 |
| TSCA | Yes |
| HS Code | 28353990 |
| 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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