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CAS No.: 6358-85-6 Formula: C32H26Cl2N6O4
Weight: 629.493
Synonyms: C.I. 21090; C.I. Pigment Yellow 12; C.I. Pigment Yellow 12 (VAN) (8CI); Pigment Yellow 12 (21090); Pigment Yellow 12; 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(3-oxo-N-phenylbutanamide); (2E,2E)-2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(3-oxo-N-phenylbutanamide); 2-[2-chloro-4-[3-chloro-4-[2-oxo-1-(phenylcarbamoyl)propyl]azo-phenyl]phenyl]azo-3-oxo-N-phenyl-butanamide;
For coloring ink, paint, rubber, plastic, paint printing paste, stationery There are 159 types of dosage forms of this variety. Neutral yellow, in line with the color standard of four-color printing; high tinting strength, vividness and transparency (Lutetia yellow 2JRT specific surface area is 44m2/g); medium solvent resistance, showing a tendency to recrystallization; light and weather fastness is relatively high Low, grades 3 and 2 at 1/1, 1/3 standard depth, 1-2 grades lower than other yellow pigments (P.Y.13, 83, 127, 176). Widely used in printing ink, can be used in packaging printing ink, in the United States, it can be used in water-squeezing inversion color paste formulation; it can also be used in paint printing and plastic coloring, soft PVC has certain migration, and good heat resistance makes it suitable for polyurethane foam Plastic coloring.
