| Product Name | Benzenesulfonic acid |
| CAS No. | 98-11-3 |
| Synonyms | Benzenesulphonic acid; Benzene sulfonic acid; benzenesulfonate; benzenesulfonic acid hydrate |
| InChI | InChI=1/C6H6O3S.H2O/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);1H2 |
| Molecular Formula | C6H8O4S |
| Molecular Weight | 176.1903 |
| Melting point | 45-50℃ |
| Boiling point | 432.2°C at 760 mmHg |
| Flash point | 215.2°C |
| Water solubility | soluble |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R22:; R34:; |
| Safety | S26:; S36/37/39:; S45:; |
98-11-3 benzenesulfonic acid
service@apichina.com