CAS Registry Number®
98-11-3
CAS Name
Benzenesulfonic acid
Molecular Formula
C6H6O3S
Molecular Mass
158.18
Compound Properties
-
Melting Point (1)
65 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
InChIKey
InChIKey=SRSXLGNVWSONIS-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC=CC=C1
Canonical SMILES
O=S(=O)(O)C=1C=CC=CC1
Other Names for this Substance
- Benzenesulfonic acid
- Phenylsulfonic acid
- Besylic acid
- Benzenemonosulfonic acid
- 17-120A
- Benzenesulfonic acid (surfactant)
- BSA
- Benzensulfonic acid
- BW 70
- Alkylbenzenesulfonate
- 1: PN: WO2020008043 SEQID: 105 claimed sequence
- Nansa 63B
Deleted or Replaced CAS Registry Numbers
2089288-60-6, 2756222-54-3
