Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 62,C.I.23295

Molecular Structure: Double azo

C.I.Pigment Red 62,C.I.23295,CAS 109823-18-9,842.85,C34H26N4O14S4,Pigment Carmine 3B

Molecular Formula:C₃₄H₂₆N₄O₁₄S₄

Molecular Weight: 842.85

CAS Registry Number:109823-18-9

Manufacturing Methods : 4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitrogen, and 3-Hydroxynaphthalene-2,7-disulfonic acid (2 Moore) coupling, and then into barium salt.

Properties and Applications:brilliant blue light red.

List of Suppliers:

Pigment Carmine 3B(IG Farbenindustrie AG)