2,4-Dihydroxy-Benzenesulfonic Acid Monoammonium Salt
[CAS# 55605-65-7]

Identification

• Name: 2,4-Dihydroxy-Benzenesulfonic Acid Monoammonium Salt
• Synonyms: Ammonium 2,4-Dihydroxybenzenesulfonate; Benzenesulfonic Acid, 2,4-Dihydroxy-, Monoammonium Salt; Benzensulfonic Acid, 2,4-Dihydroxy-, Monoammonium Salt
• Molecular Formula: C₆H₉NO₅S
• Molecular Weight: 207.20
• CAS Registry Number: 55605-65-7
• SMILES: C1=CC(=CC(=C1[S]([O-])(=O)=O)O)O.[NH4+]
• InChI: 1S/C6H6O5S.H3N/c7-4-1-2-6(5(8)3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);1H3
• InChIKey: JOILQYURMOSQTJ-UHFFFAOYSA-N

Properties

• Boiling point: 538.5°C at 760 mmHg (Cal.)
• Flash point: 279.5°C (Cal.)