3,4-Dihydro-3,4-Dioxo-1-Naphthalenesulfonic Acid Ammonium Salt
[CAS# 53684-60-9]

Identification

• Name: 3,4-Dihydro-3,4-Dioxo-1-Naphthalenesulfonic Acid Ammonium Salt
• Synonyms: Ammonium 3,4-Dioxonaphthalene-1-Sulfonate; Ammonium 3,4-Dioxo-1-Naphthalenesulfonate; Ammonium 3,4-Diketonaphthalene-1-Sulfonate
• Molecular Formula: C₁₀H₉NO₅S
• Molecular Weight: 255.24
• CAS Registry Number: 53684-60-9
• SMILES: C2=C1C(=CC(=O)C(=O)C1=CC=C2)[S](=O)(=O)[O-].[NH4+]
• InChI: 1S/C10H6O5S.H3N/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);1H3
• InChIKey: REWCQQNCDUDYOG-UHFFFAOYSA-N

Properties

• Boiling point: 533.2°C at 760 mmHg (Cal.)
• Flash point: 276.3°C (Cal.)