Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 162,C.I.12431

Molecular Structure: Single azo

C.I.Pigment Red 162,C.I.12431,CAS 6358-59-4,474.90,C25H19ClN4O4,Lutetia Fast Scarlet 4BR

Molecular Formula:C₂₅H₁₉ClN₄O₄

Molecular Weight: 474.90

CAS Registry Number:6358-59-4

Manufacturing Methods : 2-Methyl-5-nitrobenzenamine diazotization, and （5-Chloro-2-methylphenyl)(3-hydroxynaphthalen-2-yl)methanone coupling.

Properties and Applications: yellow red.

List of Suppliers:

Lutetia Fast Scarlet 4BR(Francolor Pigments SA)