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Benzenesulfonic acid |
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Chemical Name | Benzenesulfonic acid |
Synonyms | Benzenesulphonic acid;Benzene sulfonic acid;benzenesulfonate;benzenesulfonic acid hydrate |
Molecular Formula | C6H8O4S |
Molecular Weight | 176.1903 |
InChl | 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:; |
MSDS |