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Acid Violet 131

Name:C.I.Acid Violet 131,C.I.26675

Molecular Structure: Double azo class

C.I.Acid Violet 131,C.I.26675,600.35,C24H18N4Na2O8S2,Fast Violet R

C.I.Acid Violet 131,C.I.26675,600.35,C24H18N4Na2O8S2,Fast Violet R

Molecular Formula:C24H18N4Na2O8S2

Molecular Weight: 600.35

CAS Registry Number:

Manufacturing Methods : 2-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.

Properties and Applications: red light purple. Apply to wool, polyamide fiber of printing and dyeing, also can be used for leather color.

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

List of Suppliers:

Apollo Nylon Fast Violet R ( Taiheung Corp )

Daedo Acid Violet R ( Daedo Industrial Co. Ltd. )

Rifa Acid Fast Violet R(Rifa Industrial Co Ltd)

Rifa Leather Violet R(Rifa Industrial Co Ltd)


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