Disodium 4,4'-[(4,6-dihydroxy-1,3-phenylene)di-2,1-diazenediyl]dibenzenesulfonate
[CAS# 83562-73-6]

Identification

• Name: Disodium 4,4'-[(4,6-dihydroxy-1,3-phenylene)di-2,1-diazenediyl]dibenzenesulfonate
• Synonyms: disodium 4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis(benzenesulphonate)
• Molecular Formula: C₁₈H₁₂N₄Na₂O₈S₂
• Molecular Weight: 522.42
• CAS Registry Number: 83562-73-6
• EINECS: 280-483-4
• SMILES: [Na+].[Na+].Oc2cc(O)c(cc2N=Nc1ccc(cc1)S([O-])(=O)=O)N=Nc3ccc(cc3)S([O-])(=O)=O
• InChI: 1S/C18H14N4O8S2.2Na/c23-17-10-18(24)16(22-20-12-3-7-14(8-4-12)32(28,29)30)9-15(17)21-19-11-1-5-13(6-2-11)31(25,26)27;;/h1-10,23-24H,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
• InChIKey: SHWQEPOSCFVKMT-UHFFFAOYSA-L