Barium 3-Hydroxy-4-(Naphthylazo)Naphthalene-2,7-Disulphonate
[CAS# 68399-74-6]

Identification

• Name: Barium 3-Hydroxy-4-(Naphthylazo)Naphthalene-2,7-Disulphonate
• Synonyms: Barium(+2) Cation; (4Z)-4-(1-Naphthylhydrazono)-3-Oxo-Naphthalene-2,7-Disulfonate; Barium(+2) Cation; (4Z)-4-(1-Naphthylhydrazono)-3-Oxonaphthalene-2,7-Disulfonate; Barium(+2) Cation; (4Z)-3-Keto-4-(1-Naphthylhydrazono)Naphthalene-2,7-Disulfonate
• Molecular Formula: C₂₀H₁₂BaN₂O₇S₂
• Molecular Weight: 593.78
• CAS Registry Number: 68399-74-6
• EINECS: 269-985-4
• SMILES: C1=C([S]([O-])(=O)=O)C=CC/2=C1C=C([S]([O-])(=O)=O)C(=O)C2=N/NC3=CC=CC4=CC=CC=C34.[Ba++]
• InChI: 1S/C20H14N2O7S2.Ba/c23-20-18(31(27,28)29)11-13-10-14(30(24,25)26)8-9-16(13)19(20)22-21-17-7-3-5-12-4-1-2-6-15(12)17;/h1-11,21H,(H,24,25,26)(H,27,28,29);/q;+2/p-2/b22-19-
• InChIKey: HPFKMRDAESUELB-GXTSIBQPSA-L