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Chemindex > 98-11-3

Benzenesulfonic acid

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 98-11-3  Benzenesulfonic acid
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 Material Safety Data Sheet