Basic

CAS No.	23792-68-9
Product Name	Pigment Yellow 188
Synonyms	21094; C.I.Pigment Yellow 188; P.Y.188; Pigment Yellow 188; 2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo](1,1-biphenyl)4-yl]azo]-3-oxo-N-phenyl-Butanamide; -
Molecular Formula	C34H30Cl2N6O4
Molecular Weight	657.55

Physical property

Refractive index

1.64