| Product Name | Potassium bisulfate |
| CAS No. | 7646-93-7 |
| Synonyms | Monopotassium sulfate; Potassium acid sulfate; Potassium hydrogen sulfate; Sulfuric acid, monopotassium salt; potassium hydrogensulphate |
| InChI | InChI=1/K.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1 |
| Molecular Formula | KHSO4 |
| Molecular Weight | 136.15 |
| Density | 2.322 |
| Melting point | 214℃ |
| Water solubility | soluble |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R34:; R37:; |
| Safety | S26:; S36/37/39:; S45:; |
7646-93-7 potassium bisulfate
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