| product Name |
Benzenesulfonic acid |
| Synonyms |
Benzenesulphonic acid; Benzene sulfonic acid; benzenesulfonate; benzenesulfonic acid hydrate |
| Molecular Formula |
C6H8O4S |
| Molecular Weight |
176.1903 |
| InChI |
InChI=1/C6H6O3S.H2O/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);1H2 |
| CAS Registry Number |
98-11-3 |
| EINECS |
202-638-7 |
| Molecular Structure |
|
| Melting point |
45-50℃ |
| Boiling point |
432.2°C at 760 mmHg |
| Flash point |
215.2°C |
| Water solubility |
soluble |
| Vapour Pressur |
3.07E-08mmHg at 25°C |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R22:;
R34:;
|
| Safety Description |
S26:;
S36/37/39:;
S45:;
|
|
