Diammonium 7-hydroxy-8-(phenyldiazenyl)-1,3-naphthalenedisulfonate
[CAS# 83898-22-0]

Identification

• Name: Diammonium 7-hydroxy-8-(phenyldiazenyl)-1,3-naphthalenedisulfonate
• Synonyms: diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate
• Molecular Formula: C₁₆H₁₈N₄O₇S₂
• Molecular Weight: 442.47
• CAS Registry Number: 83898-22-0
• EINECS: 281-231-6
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)c3cc2ccc(O)c(N=Nc1ccccc1)c2c(c3)S([O-])(=O)=O
• InChI: 1S/C16H12N2O7S2.2H3N/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);2*1H3
• InChIKey: QBGCZHBVKOUITF-UHFFFAOYSA-N

Properties

• Boiling point: 848.5°C at 760 mmHg (Cal.)
• Flash point: 466.9°C (Cal.)