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HomeProduct name listACID VIOLET 5

ACID VIOLET 5

  • CAS NO.:8004-52-2
  • Empirical Formula: C25H20N4Na2O10S3
  • Molecular Weight: 678.62
  • MDL number: MFCD00003947
ACID VIOLET 5 Structural

What is ACID VIOLET 5?

Preparation

N-(4-aminophenyl)acetamide diazo, and 4-Hydroxy-5-(phenylsulfonamido)naphthalene-2,7-disulfonic acid?coupling.

Properties and Applications

red light purple. Soluble in water and ethanol for product red. The strong sulfuric acid for brick red; For product red after diluted. In water solution to join strong hydrochloric acid for product red, add thick sodium hydroxide solution for product red.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 3-4 4-5 4 1 3 3-4 3
AATCC 3-4 4-5 4-5 3-4 2 2

Safety information for ACID VIOLET 5

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