Vat Yellow 33
[CAS 12227-50-8]

Identification

• Classification: Dyes and pigments >> Dyes >> Reduced dye
• Name: Vat Yellow 33
• Synonyms: C.I. 65429; 4',4'''-Azobis[N-(9,10-dihydro-9,10-dioxo-1-anthryl)]-[1,1'-biphenyl]-4-carboxamide
• Molecular Formula: C₅₄H₃₂N₄O₆
• Molecular Weight: 832.86
• CAS Registry Number: 12227-50-8
• EC Number: 235-436-2

Properties

• Density: 1.35

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin sensitization	Skin Sens.	1	H317