C.I. Pigment Yellow 12 (1138 Benzidine Yellow G)

Post Date:
Jul 22,2013
Expiry Date:
Jul 22,2014
Detailed Description:
Cas No. :6358-85-6 1. Product Name

Trade Name: 1138 Benzidine Yellow G
C.I. Number: Pigment Yellow 12
CAS Number: 6358-85-6
EU Number: 228-787-8
Chamical Family: Disazo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 629.49
Molecular Formula: C32H26 Cl2N6O4
P.H. Value: 6.0-7.0
Density: 1.5
Oil Absorption(ml/100g)40-50
Light Fastness: 6
Heat Resistance: 180℃
Water Resistance: 5
Oil Resistance: 4
Acid Resistance: 5
Alkali Resistance: 5

3. Application
Shade: Greenish Yellow, Transparent
Main Application: Offset Ink and Plastic
Can Use: Water-base Ink and Textile Printing
CAS Registry Number:
6358-85-6
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 Formula:
C₃₂H₂₆Cl₂N₆O₄
Molecular Weight:
629.4926
Molecular Structure:

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