4-[[4-(Phenylazo)Phenyl]Azo]Phenol
[CAS# 6250-23-3]

Identification

• Classification: Dyes and pigments >> Dyes >> Disperse dye
• Name: 4-[[4-(Phenylazo)Phenyl]Azo]Phenol
• Synonyms: 4-[(4-Phenylazophenyl)Hydrazono]Cyclohexa-2,5-Dien-1-One; 4-[(4-Phenylazophenyl)Hydrazono]-1-Cyclohexa-2,5-Dienone; C.I. Disperse Yellow 23 (8Ci)
• Molecular Formula: C₁₈H₁₄N₄O
• Molecular Weight: 302.33
• CAS Registry Number: 6250-23-3
• EINECS: 228-370-0
• SMILES: C2=C(NN=C1C=CC(=O)C=C1)C=CC(=C2)N=NC3=CC=CC=C3
• InChI: 1S/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,21H
• InChIKey: MFRCKESNLPLUMH-UHFFFAOYSA-N

Properties

• Density: 1.195g/cm³ (Cal.)
• Boiling point: 479.27°C at 760 mmHg (Cal.)
• Flash point: 243.654°C (Cal.)