lower price pigment red 2
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
section 1 - chemical product
c. i. pigment index: c.i. pigment red 2
cas no.: 6358-85-6
eu no.:
c. i. no.: pr2
formula: c23h15cl2n3o2
molecular weight: 436.2901
trade names: pigment red 2
chemical family:
section 2 – physical and chemical data
water content≤%:2
water-soluble substance≤%:1
residue on sieve ( 80 mesh ) ≤%:5
ph value:5.0-8.5
oil absorption(ml/100g): 36-70
section 3 – fastness properties
light fastness: 7
heat resistance: 200 ℃
water resistance: 5
oil resistance: 4
acid resistance: 5
alkali resistance: 5
main applications: ink ,coating ,plastic, color paste
capacity:200mt/year
morni chemical co.,ltd focus on organic pigments and inorganice pigments,raw material of products in ink,coating and plastic industry,we are also one of the leading exporter for feed additive,api and other chemical products.