Yancheng King Horse Chemical Co. Ltd.

Fast yellow G

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. 11680;C.I. Pigment Yellow 1;2-(4-Methyl-2-nitrophenylazo)-N-phenyl-3-oxobutanamide;Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl-;EXT. D & C Yellow No.5;Hanza Yellow;Pigment Yellow 1;2-[(E)-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide;(2E)-2-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide;Pigment Hansa Yellow G;

• CAS NO :

  2512-29-0

• EC NO :

  219-730-8

• Molecular Formula :

  C₁₇H₁₆O₄N₄

• Molecular Weight :

  340.3333

• Main Specifications :

  C17H16O4N4

• InChI :

  InChI=1/C17H16N4O4/c1-11-8-9-14(15(10-11)21(24)25)19-20-16(12(2)22)17(23)18-13-6-4-3-5-7-13/h3-10,19H,1-2H3,(H,18,23)/b20-16+

• Packing :

  25kg by paper bag

• Product description :

  C.I.Pigment No. Yellow 1 CAS 2512-29-0 C.I.No. 11680 Physical Properties Specific Gravity 1.27-1.49 Specific Surface area(m2/g) 11-65 pH 7.5 Melting point 256 Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.0%max Soluble matter in water 1.5%max Oil absorption 35-45% Finess(100mesh) 5.0%max Fastness to Light 7 Heat 160 Bleeding resistance Water 5 Linseed Oil 4 Acid 5 Alkali 5 Alcohol 4 Xylene 2-3 Ethyl acetate 3

• Uses :

  apply to paint,ink,textile,plastic,coating

• Molecular Structure :