Yancheng King Horse Chemical Co. Ltd.

pigment red 2

• Category :

  Dyestuffs and Pigments

• Synonyms :

  12310;(4E)-4-[(2,5-dichlorophenyl)hydrazono]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide;4-[(E)-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide;

• CAS NO :

  6041-94-7

• EC NO :

  227-930-1

• Molecular Formula :

  C₂₃H₁₅Cl₂N₃O₂

• Molecular Weight :

  436.2901

• Main Specifications :

  C23H15Cl2N3O2

• InChI :

  InChI=1/C23H15Cl2N3O2/c24-15-10-11-19(25)20(13-15)27-28-21-17-9-5-4-6-14(17)12-18(22(21)29)23(30)26-16-7-2-1-3-8-16/h1-13,29H,(H,26,30)/b28-27+

• Packing :

  25kg by paper bag

• Product description :

  C.I.Pigment No. Red 2 CAS 6041-94-7 C.I.No. 12310 Physical Properties Specific Gravity 1.37-1.46 Specific Surface area(m2/g) 28 pH 7.0 Melting point 311 Specification Color Shade Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.5%max Soluble matter in water 1.5%max Oil absorption 35-50% Finess(100mesh) 5.0%max Fastness to Light 6 Heat 120 Bleeding resistance Water 5 Linseed Oil 4 Acid 4 Alkali 2 Alcohol 4 Xylene 5 Ethyl acetate 3

• Uses :

  apply to paint,ink,textile,plastic,coating

• Molecular Structure :