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C.I. Reactive Violet 8

C.I. Reactive Violet 8 structure

CAS No:
12226-40-3
Chemical Name:
C.I. Reactive Violet 8
Synonyms:
C.I. Reactive Violet 8;Mikacion Red Violet R;Reactive Violet 8;113255-68-8
Categories:
Dyes and Pigments > Dye

C.I. Reactive Violet 8 Use and Manufacturing

Methods of Manufacturing

Using p-aminoanisole, H acid and cyanuric chloride as raw materials, first diazotize the p-anisitide, then couple with H acid, and then condense the coupling product with cyanuric chloride, then salt out and filter , Dry to get the finished product.

Uses

Reactive Red Violet X-2R can be used for dyeing cotton, viscose skeins and fabrics. Due to poor sunlight fastness, it is rarely used in dyeing cotton fabrics. Generally not used for direct printing, it can be used for dyeing nylon and silk, and also for direct printing of copper ammonia fiber fabrics.