Dye|Dye intermediates|Fluorescent Brightener|pigment dye

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

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.

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)