Yancheng King Horse Chemical Co. Ltd.

pigment yellow 183

• Category :

  Dyestuffs and Pigments

• Synonyms :

  18792;C.I. Pigment Yellow 183;Calcium 4,5-dichloro-2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulphonate;calcium 4,5-dichloro-2-{(E)-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}benzenesulfonate;

• CAS NO :

  65212-77-3

• EC NO :

  265-634-4

• Molecular Formula :

  C₁₆H₁₀CaCl₂N₄O₇S₂

• Molecular Weight :

  545.3872

• Main Specifications :

  C35H32Cl2N6O4

• InChI :

  InChI=1/C16H12Cl2N4O7S2.Ca/c1-8-15(20-19-13-6-11(17)12(18)7-14(13)31(27,28)29)16(23)22(21-8)9-3-2-4-10(5-9)30(24,25)26;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);/q;+2/p-2/b20-19+;

• Packing :

  25kg by paper bag

• Product description :

  C.I.Pigment No. Yellow 183 CAS 65212-77-3 C.I.No. 18792 Physical Properties Specific Gravity Specific Surface area(m2/g) pH Melting point Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.00%max Soluble matter in water 1.50%max Oil absorption 45-55% Finess(100mesh) 5.0%max Fastness to Light 6 Heat 300 Bleeding resistance Water 5 Linseed Oil 5 Acid 5 Alkali 5 Alcohol 5 Xylene 5 Ethyl acetate 5

• Uses :

  apply to paint,ink,textile,plastic,coating

• Molecular Structure :