benzidine yellow G 15541-56-7

Category :	Dyestuffs and Pigments
CAS NO :	15541-56-7
EC NO :	228-787-8
MF :	C₃₂H₂₆Cl₂N₆O₄
MW :	629.4926
Specification :	C32H26Cl2N6O4
Packing :	25kg by paper bag
Product description :	C.I.Pigment No. Yellow 12 CAS 6358-85-6 C.I.No. 21090 Physical Properties Specific Gravity 1.12-1.63 Specific Surface area(m2/g) 21-63 pH 7.5 Melting point 317 Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.5%max Soluble matter in water 1.5%max Oil absorption 45-55% Finess(100mesh) 5.0%max Fastness to Light 5 Heat 180 Bleeding resistance Water 5 Linseed Oil 4-5 Acid 5 Alkali 5 Alcohol 4-5 Xylene 3-4 Ethyl acetate 4
Uses :	apply to paint,ink,textile,plastic,coating
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,2'E)-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;
Molecular Structure :

benzidine yellow G

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