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HomeProduct name listAcid Violet 131

Acid Violet 131

Acid Violet 131 Structural

What is Acid Violet 131?

Preparation

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

Safety information for Acid Violet 131

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