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Reactive Yellow 23

Name:C.I.Reactive Yellow 23

Molecular Structure: Single azo class

C.I.Reactive Yellow 23,CAS 12226-50-5/72187-36-1,761.60,C25H18N5Na3O13S3,Remazol Yellow GNL

C.I.Reactive Yellow 23,CAS 12226-50-5/72187-36-1,761.60,C25H18N5Na3O13S3,Remazol Yellow GNL

Molecular Formula:C25H18N5Na3O13S3

Molecular Weight: 761.60

CAS Registry Number:12226-50-5/72187-36-1

Manufacturing Methods : Amino (2-4 – dimethylamino ethyl sulfate sulfone) benzoyl aniline diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid coupling.

Properties and Applications: brilliant yellow.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 4-5 5 5 5

List of Suppliers:

Remazol Yellow GNLRemazol Yellow GNL( Hoechst AG )


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