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Pigment Yellow 127

Name:C.I.Pigment Yellow 127,C.I.21102

Molecular Structure: Double azo

C.I.Pigment Yellow 127,C.I.21102,CAS 71872-67-8,687.57,C35H32Cl2N6O5,Permanent Yellow HS2G,benzidine yellow 127,Natural Brilliant Yellow 3GL

C.I.Pigment Yellow 127,C.I.21102,CAS 71872-67-8,687.57,C35H32Cl2N6O5,Permanent Yellow HS2G,benzidine yellow 127,Natural Brilliant Yellow 3GL

Molecular Formula:C35H32Cl2N6O5

Molecular Weight: 687.57

CAS Registry Number:71872-67-8

Manufacturing Methods : 4-(4-Amino-3-chlorophenyl)-2-chlorobenzenamine double nitrogen, respectively and N-(2,4-dimethylphenyl)-3-oxobutanamide and N-(2-methoxyphenyl)-3-oxobutanamide coupling. This mixed coupling components in addition to production C.I.Pigment Yellow 127 outside, also produce C.I.Pigment Yellow 13 and C.I.Pigment Yellow 17.

Properties and Applications:brilliant green yellow. Yellow powder. Fast performance is good. Mainly used in paint, ink, plastic products coloring, but also can be used for synthetic fiber protoplasmic coloring.

Light Fastness Heat resistance(℃ ) Sodium carbonate(5%) Muriatic acid(5%) Oleic acid PVC migration Soap micelle bleeding
Melting point Stable
5 Excellent Excellent No

List of Suppliers:

benzidine yellow 127

Deepglo Yellow 127(Deepak Colourants Pvt Ltd)

Fast Yellow GG ( Shaanxi Foreign Tade )

Jupistar Dairylide Yellow BX( Jupiter Dyes Pvt Ltd )

Natural Brilliant Yellow 3GL(Fenchem Enterprises Ltd)

Permanent Yellow GG (Fenchem Enterprises Ltd)

Permanent Yellow GRL( Hoechst A G )

Permanent Yellow GRL 02 ( Clariant GmbH )

Permanent Yellow HS2G(Sinochem Liaoning Import & Export Corporation)

Tabersperse Yellow 127(Tabercolor SA)


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