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HomeProduct name listMordant Violet 12

Mordant Violet 12

  • CAS NO.:5852-22-2
  • Empirical Formula: C32H28N5NaO15S4
  • Molecular Weight: 873.83
Mordant Violet 12 Structural

What is Mordant Violet 12?

Preparation

2-Aminobenzenesulfonic acid diazotization, and 2,5-Dimethylbenzenamine coupling, product to diazotization, and N-methyl-N-(3-carboxy-4-hydroxyphenylsulfonyl)-1-amino-8-hydroxy-3,6-naphthalenedisulfonic acid?coupling.

Properties and Applications

purple. Soluble in water for red light purple, slightly soluble in ethanol for red light purple. To Turquoise Blue in concentrated sulfuric acid, after dilution for red light purple. Dye aqueous solution to join concentrated hydrochloric acid for red light purple; Join concentrated sodium hydroxide solution for purple.

Standard(cotton) Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 3 4

Safety information for Mordant Violet 12

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