ChemicalBook > CAS DataBase List > ACID VIOLET 7
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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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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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