| Product Name | fluorosulfonic acid |
| CAS No. | 7789-21-1 |
| Synonyms | fluorosulphuric acid; Fluorosulforic Acid; Fluorosulphonic acid; sulfurofluoridic acid |
| InChI | InChI=1/FHO3S/c1-5(2,3)4/h(H,2,3,4) |
| Molecular Formula | HFO3S |
| Molecular Weight | 100.0695 |
| Density | 1.905g/cm3 |
| Boiling point | 165.5°C at 760 mmHg |
| Refractive index | 1.392 |
7789-21-1 fluorosulfonic acid
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