ChemNet > CAS > 7790-94-5 Chlorosulfonic acid
7790-94-5 Chlorosulfonic acid
| product Name |
Chlorosulfonic acid |
| Synonyms |
HSDB 909; Monochlorosulfuric acid; Sulfonic acid, monochloride; Sulfuric chlorohydrin; Chlorosulphuric acid; Chlorosulfonic acid (with or without sulfur trioxide); Chlorosulfonic acid (with or without sulfur trioxide) [UN1754] [Corrosive]; UN1754; sulfurochloridic acid |
| Molecular Formula |
HClO3S |
| Molecular Weight |
116.5239 |
| InChI |
InChI=1/ClHO3S/c1-5(2,3)4/h(H,2,3,4) |
| CAS Registry Number |
7790-94-5 |
| EINECS |
232-234-6 |
| Molecular Structure |
|
| Density |
1.993g/cm3 |
| Melting point |
-80℃ |
| Boiling point |
158°C at 760 mmHg |
| Refractive index |
1.501 |
| Water solubility |
reacts |
| Vapour Pressur |
1.41mmHg at 25°C |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R14:;
R35:;
R37:;
|
| Safety Description |
S26:;
S45:;
|
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