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Pigment Yellow 120

Name:C.I.Pigment Yellow 120,C.I.11783

Molecular Structure: Single azo

C.I.Pigment Yellow 120,C.I.11783,CAS 29920-31-8,453.41,C21H19N5O7,Fast Yellow H2G,Yellow H2G

C.I.Pigment Yellow 120,C.I.11783,CAS 29920-31-8,453.41,C21H19N5O7,Fast Yellow H2G,Yellow H2G

Molecular Formula:C21H19N5O7

Molecular Weight: 453.41

CAS Registry Number:29920-31-8

Manufacturing Methods : Dimethyl 5-aminoisophthalate diazotization, and 3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)butanamide coupling.

Properties and Applications:yellow. Yellow powder. The product has excellent light fastness, heat resistance, solvent resistance, acid resistance and alkali resistance and processing application performance. Mainly used in printing ink, paint, plastics, rubber coloring and synthetic fibre of protoplasm coloring. Especially suitable for plastic PVC, PE color.

Light Fastness Heat resistance(℃ ) Sodium carbonate(5%) Muriatic acid(5%) Oleic acid PVC migration Soap micelle bleeding
Melting point Stable
8 200

List of Suppliers:
Fast Yellow H2G(Sinochem Ningbo Imp & Exp Corp)

Novoperm Yellow H2G ( Clariant GmbH )

PV Fast Yellow H2G( Clariant GmbH )

Vocaflex Yellow 120(Arichemie GmbH)


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