Potassium bisulfate CAS#: 7646-93-7; ChemWhat Code: 18717
Names & Identifiers |
| Product Name | Potassium bisulfate |
| Synonyms | acidpotassiumsulfate;monopotassiumsulfate;Potassium bisulfate, for analysis, 98.5%;POTASSIUMBISULFATE,CRYSTAL,REAGENT;Kaliumhydrogensulfat;POTASSIUM HYDROGEN SULPHATE pure;Potassium bisulfate, for analysis;Sulfuric acid hydrogen potassium salt |
| CAS Registry Number | 7646-93-7 |
| Molecular Formula | HKO4S |
| Molecular Weight | 136.17 |
| EINECS | 231-594-1 |
| 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 | 214 °C(lit.) |
| Density | 2.32 g/mL at 25 °C(lit.) |
| Storage | 5-15°C |
| Solubulity | H2O: 1 M at 20 °C, clear, Colorless |
| form | Solid |
| Color | White |
| PH | 1 (50g/l, H2O, 20℃) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,7613 |
| Stability: | Stable. Moisture sensitive. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Sulfuric acid, monopotassium salt(7646-93-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34-37 |
| S Phrase | 26-36/37/39-45 |
| RIDADR | UN 2509 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TS7200000 |
| F | 3 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| 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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