CAS Registry Number®
825-90-1
CAS Name
Sodium 4-hydroxybenzenesulfonate
Molecular Formula
C6H6O4S.Na
Molecular Mass
197.17
Other Names and Identifiers
InChI
InChI=1S/C6H6O4S.Na/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);
InChIKey
InChIKey=ULUPAWKAWBVCAI-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC=C(O)C=C1.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C1=CC=C(O)C=C1
Other Names for this Substance
- Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1)
- Benzenesulfonic acid, p-hydroxy-, monosodium salt
- Benzenesulfonic acid, 4-hydroxy-, monosodium salt
- Sodium p-hydroxyphenylsulfonate
- Sodium p-hydroxybenzenesulfonate
Deleted or Replaced CAS Registry Numbers
790240-50-5, 1185192-75-9
