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ACID VIOLET 7

Product Name
ACID VIOLET 7
CAS No.
4197-09-5
Chemical Name
ACID VIOLET 7
Synonyms
CI 16600;CI 18055;CI NO 18055;KITON RED 6B;LISSAMINE RED;AZOFUCHSIN 6B;ACID VIOLET 7;Acid Violet 6;CHROMOTROPE 6B;ERIO FLOXINE 6B
CBNumber
CB0225054
Molecular Formula
C20H16N4Na2O9S2
Formula Weight
566.47
MOL File
4197-09-5.mol
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ACID VIOLET 7 Property

EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt (4197-09-5)
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Safety

WGK Germany 
2
RTECS 
QJ6000000
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Hazard and Precautionary Statements (GHS)

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ACID VIOLET 7 Chemical Properties,Usage,Production

Preparation

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

Properties and Applications

red light purple. Soluble in water chestnut, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid are chestnut, diluted into a deep red, with brown precipitation; In nitric acid solution for pink, then turned into yellow. In 10% of sodium hydroxide solution for wine red solution.

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

ACID VIOLET 7 Preparation Products And Raw materials

Raw materials

Preparation Products

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ACID VIOLET 7 Suppliers

China 18 India 2 United States 6 Global 26

4197-09-5, ACID VIOLET 7Related Search:

2,7-Naphthalenedisulfonic acid disodium salt 1-Naphthol 4-acetamido-5-hydroxynaphthalene-2,7-disulfonic acid 2-Chloro-5-hydroxypyridine Naphthalene-2,7-disulfonic acid 4'-Aminoacetanilide ACID VIOLET 7 Naphthalene-2-sulfonic acid 1-Aminonaphthalene-6-sulfonic acid 2-Naphthylamine 6-Amino-2-naphthalenesulfonic acid N-Ethyl-1-naphthylamine 3-Hydroxythiophenol 1,2,4-Benzenetriol Disodium 3-aminonaphthalene-2,7-disulphonate N-Acetyl-1-aminonaphthalene 4-(METHYLAMINO)AZOBENZENE AZOFUCHSIN

  • FAST CRIMSON 6BL
  • FAST FUCHSIN 6B
  • KITON RED 6B
  • ERIO FLOXINE 6B
  • CI 18055
  • CI 16600
  • CHROMOTROPE 6B
  • CI NO 18055
  • AZOFUCHSIN 6B
  • LISSAMINE RED
  • LISSAMINE RED 6B
  • PONTACYL CARMINE 6B
  • 3-[[4-(Acetylamino)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
  • Benzocaprol red
  • C.I.Acid Violet 6
  • ACID VIOLET 7
  • Acid Violet 6
  • C.I.Acid Violet 6:C.I.16600
  • 4197-09-5