Potassium Sodium 7-Hydroxy-8-(Phenylazo)Naphthalene-1,3-Disulphonate
[CAS# 83232-33-1]

Identification

• Name: Potassium Sodium 7-Hydroxy-8-(Phenylazo)Naphthalene-1,3-Disulphonate
• Synonyms: Potassium Sodium (8Z)-7-Oxo-8-(Phenylhydrazono)Naphthalene-1,3-Disulfonate; Potassium Sodium (8Z)-7-Keto-8-(Phenylhydrazono)Naphthalene-1,3-Disulfonate
• Molecular Formula: C₁₆H₁₀KN₂NaO₇S₂
• Molecular Weight: 468.47
• CAS Registry Number: 83232-33-1
• EINECS: 280-265-9
• SMILES: C1=C([S]([O-])(=O)=O)C=C([S]([O-])(=O)=O)C/2=C1C=CC(=O)C2=N/NC3=CC=CC=C3.[Na+].[K+]
• InChI: 1S/C16H12N2O7S2.K.Na/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;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+
• InChIKey: JOJKKAFGKLLUMK-DDVLFWKVSA-L