4-Amino-5-Hydroxynaphthalene-1,3-Disulphonic Acid
[CAS# 82-47-3]

Identification

• Name: 4-Amino-5-Hydroxynaphthalene-1,3-Disulphonic Acid
• Synonyms: 4-Amino-5-Hydroxy-Naphthalene-1,3-Disulfonic Acid; 4-Amino-5-Hydroxynaphthalene-1,3-Disulphonic Acid; 8-Amino-1-Naphthol-5,7-Disulfonic Acid
• Molecular Formula: C₁₀H₉NO₇S₂
• Molecular Weight: 319.30
• CAS Registry Number: 82-47-3
• EINECS: 201-425-6
• SMILES: C1=CC=C(C2=C(C(=CC(=C12)[S](=O)(=O)O)[S](O)(=O)=O)N)O
• InChI: 1S/C10H9NO7S2/c11-10-8(20(16,17)18)4-7(19(13,14)15)5-2-1-3-6(12)9(5)10/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
• InChIKey: ZFRBZRZEKIOGQI-UHFFFAOYSA-N

Properties

• Density: 1.88g/cm³ (Cal.)