Benzidine yellow

CAS NO:22094-93-5

EC NO:244-776-0

Molecular Formula:C₃₆H₃₂Cl₄N₆O₄

Molecular Weight:754.4891

Synonyms:21127;C.I.PigmentYellow81;2,2'-[[2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'diyl]bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-Butanamide];2,2'-[(2,2',5,5'-tetrachlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide];2-[2,5-dichloro-4-[2,5-dichloro-4-[1-[(2,4-dimethylphenyl)carbamoyl]-2-oxo-propyl]azo-phenyl]phenyl]azo-N-(2,4-dimethylphenyl)-3-oxo-butanamide;

Molecular Structure:

CAS NO:5468-75-7

EC NO:226-789-3

Molecular Formula:C₃₄H₃₀Cl₂N₆O₄

Molecular Weight:657.5458

Synonyms:;C.I. 21095;C.I. Pigment Yellow 14;C.I. Pigment Yellow 14 (7CI,8CI);C.I. Pigment Yellow 14 (VAN) (8CI);FAST YELLOW 2GS;2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(2-methylphenyl)-3-oxobutanamide];2-[2-chloro-4-[3-chloro-4-[1-(o-tolylcarbamoyl)-2-oxo-propyl]azo-phenyl]phenyl]azo-N-(o-tolyl)-3-oxo-butanamide;Pigment Yellow 14;

Molecular Structure: