Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 95,C.I.20034

Molecular Structure: Double azo

C.I.Pigment Yellow 95,C.I.20034,CAS 5580-80-8,916.63,C44H38Cl4N8O6,Cromophtal Yellow GR,Chromofine Yellow 5900,Yellow 6GK

Molecular Formula:C₄₄H₃₈Cl₄N₈O₆

Molecular Weight: 916.63

CAS Registry Number:5580-80-8

Manufacturing Methods : 3-Amino-4,5-dichloro-2′-methylbenzanilidee (2 Moore) diazotization, and Butanamide,N,N’-(2,5-dimethyl-1,4-phenylene)bis[3-oxo- (1 Moore) coupling.

Properties and Applications:red light yellow. Yellow powder. Insoluble in water, ethanol, xylene, linseed oil, acid and alkali. In PVC in coloured insolation good fastness. Used for PVC and polyolefin original frame coloring, also used for coating and printing ink, enamel coloring.

List of Suppliers:
Chromafme Yellow 5900 R (Dainichiseika Color & Chemicals)

Chromofine Yellow 5900 (Dainichiseika Color & Chemicals)

Cromophtal Yellow GR ( Ciba Specialty Chemicals Inc )

Disazo Yellow GR (Magruder Color Company Inc.)

Heuco Yellow 109500(Heubach GmbH)

Pigment Yellow 95 (CPMA)

Versal Yellow GR(SBU Pigments and Dyes)

Yellow 6GK ( Keystone Aniline Corporation )

Yellow EMD-388 (Sumika Color Co Ltd)

Yellow PEC-388(Sumika Color Co Ltd)

Yellow VC-388(Sumika Color Co Ltd)