Yancheng King Horse Chemical Co. Ltd.

pigment red 22

• Category :

  Dyestuffs and Pigments

• Synonyms :

  12315;C.I. Pigment Red 22;Pigment red 22;Pigment Red 22;C.I. Pigment Red 22 (12315);(4Z)-4-[2-(2-methyl-5-nitrophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide;3-hydroxy-4-(2-methyl-5-nitro-phenyl)azo-N-phenyl-naphthalene-2-carboxamide;

• CAS NO :

  6448-95-9

• EC NO :

  229-245-3

• Molecular Formula :

  C₂₄H₁₈N₄O₄

• Molecular Weight :

  426.4241

• Main Specifications :

  C24H18N4O4

• InChI :

  InChI=1/C24H18N4O4/c1-15-11-12-18(28(31)32)14-21(15)26-27-22-19-10-6-5-7-16(19)13-20(23(22)29)24(30)25-17-8-3-2-4-9-17/h2-14,29H,1H3,(H,25,30)

• Packing :

  25kg by paper bag

• Product description :

  C.I.Pigment No. Red 22 CAS 6448-95-9 C.I.No. 12315 Physical Properties Specific Gravity 1.30-1.47 Specific Surface area(m2/g)   pH 7.0 Melting point   Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 1.5%max Soluble matter in water 1.5%max Oil absorption 45-55% Finess(100mesh) 5.0%max Fastness to Light 5 Heat 140 Bleeding resistance Water 4 Linseed Oil 1 Acid 4 Alkali 2 Alcohol 2 Xylene 2 Ethyl acetate 2

• Uses :

  apply to paint,ink,textile,plastic,coating

• Molecular Structure :