Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 167,C.I.11737

Molecular Structure: Single azo

C.I.Pigment Yellow 167,C.I.11737,CAS 38489-24-6,378.38,C20H18N4O4,Seikafast Yellow A-3

Molecular Formula:C₂₀H₁₈N₄O₄

Molecular Weight: 378.38

CAS Registry Number:38489-24-6

Manufacturing Methods :  5-Aminoisoindoline-1,3-dione diazotization, and N-(2,4-dimethylphenyl)-3-oxobutanamide coupling.

Properties and Applications:brilliant green yellow

List of Suppliers:

Seikafast Yellow A-3(Dainichiseika Color & Chemicals)