必应染料-您身边的染料专家

Pigment Red 42

Name:C.I.Pigment Red 42,C.I.21210

Molecular Structure: Double azo

C.I.Pigment Red 42,C.I.21210,CAS 6358-90-3,730.73,C38H34N8O8

C.I.Pigment Red 42,C.I.21210,CAS 6358-90-3,730.73,C38H34N8O8

Molecular Formula:C38H34N8O8

Molecular Weight: 730.73

CAS Registry Number:6358-90-3

Manufacturing Methods :3,3′-Dimethoxylbenzidine double nitrogen, and Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate (2 Moore) coupling.

Properties and Applications:bordeaux. Hardly soluble in ethanol, insoluble in water.

Light Fastness Heat resistance(℃ ) Sodium carbonate(5%) Muriatic acid(5%) Oleic acid PVC migration Soap micelle bleeding
Melting point Stable
Well Excellent unchanging unchanging Insoluble Excellent

List of Suppliers:


One Response to “Pigment Red 42”

  1. […] C.I.Pigment red 42 […]

Leave a Reply