2,5-Dihydroxybenzenesulphonic Acid
[CAS# 88-46-0]

Identification

• Name: 2,5-Dihydroxybenzenesulphonic Acid
• Synonyms: Aids-220867; Aids220867; Hydsulfop
• Molecular Formula: C₆H₆O₅S
• Molecular Weight: 190.17
• CAS Registry Number: 88-46-0
• EINECS: 201-833-4
• SMILES: C1=C([S](=O)(=O)O)C(=CC=C1O)O
• InChI: 1S/C6H6O5S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3,7-8H,(H,9,10,11)
• InChIKey: IKQCSJBQLWJEPU-UHFFFAOYSA-N

Properties

• Density: 1.744g/cm³ (Cal.)

References

• (1): W. T. A. Harrison, M. T. Swamy, H. S. Yathirajan, M. A. Ashok and B. Narayana. Diethylammonium 2,5-dihydroxybenzenesulfonate, Acta Cryst. (2007). E63, o4870