Yancheng King Horse Chemical Co. Ltd.

pigment red 169

• Category :

  Dyestuffs and Pigments

• Synonyms :

  12474;C.I. Pigment Red 120;C.I. Pigment Red 170(4E)-4-[(4-carbamoylphenyl)hydrazono]-N-(2-ethoxyphenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;4-[(E)-(4-carbamoylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;

• CAS NO :

  2786-76-7

• EC NO :

  220-509-3

• Molecular Formula :

  C₂₆H₂₂N₄O₄

• Molecular Weight :

  454.4773

• Main Specifications :

• InChI :

  InChI=1/C26H22N4O4/c1-2-34-22-10-6-5-9-21(22)28-26(33)20-15-17-7-3-4-8-19(17)23(24(20)31)30-29-18-13-11-16(12-14-18)25(27)32/h3-15,31H,2H2,1H3,(H2,27,32)(H,28,33)/b30-29+

• Packing :

  25kg by paper bag

• Product description :

  C.I.Pigment No. Red 169 CAS 2786-76-7 C.I.No. Physical Properties Specific Gravity 1.47-2.20 Specific Surface area(m2/g)  89-92 pH 6.0 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 45-55% Finess(100mesh) 5.0% Fastness to Light 7 Heat 180 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 :