5-Chloro-2-Hydroxybenzenesulfonic Acid
[CAS# 2051-65-2]

Identification

• Name: 5-Chloro-2-Hydroxybenzenesulfonic Acid
• Synonyms: 5-Chloro-2-hydroxybenzenesulfonic acid; 5-CHLORO-2-HYDROXY-BENZENESULPHONICACID; MFCD00800961
• Molecular Formula: C₆H₅ClO₄S
• Molecular Weight: 208.62
• CAS Registry Number: 2051-65-2
• SMILES: Clc1cc(c(O)cc1)S(=O)(=O)O
• InChI: 1S/C6H5ClO4S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3,8H,(H,9,10,11)
• InChIKey: ASFYHTGWWLFSDZ-UHFFFAOYSA-N

Properties

• Density: 1.702g/cm³ (Cal.)
• Refractive index: 1.627 (Cal.)