Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat
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- CAS-Nr.
- 6771-82-0
- Bezeichnung:
- Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat
- Englisch Name:
- tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate
- Synonyma:
- C.I.25385;Direct Violet 6;C.I.Direct Violet 6;C.I.Direct Violet 6:C.I.25385;6-Amino-4-hydroxy-5-[[4-[N'-[4-[(1-hydroxy-6-(phenylamino)-3-sodiosulfo-2-naphthalenyl)azo]-3-sodiosulfophenyl]ureido]-2-sodiosulfophenyl]azo]naphthalene-2-sulfonic acid sodium salt;tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate;tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate
- CBNumber:
- CB5886902
- Summenformel:
- C39H26N8Na4O15S4
- Molgewicht:
- 1066.88742
- MOL-Datei:
- 6771-82-0.mol
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Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat Eigenschaften
Sicherheit
Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
1,3-Bis(4-amino-3-sulfophenyl)urea double nitriding, first in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?coupled, then in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applications
red light purple. Soluble in water for product red, slightly soluble in alcohol. The strong sulfuric acid for red sauce, diluted for purple. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick Red sauce sodium hydroxide solution for wine Red, have precipitation.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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3
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4
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4
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1-2
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2
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Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tetranatrium-3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulfonato-1-naphthyl)azo]-3-sulfonatophenyl]amino]carbonyl]amino]-2-sulfonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 1)Lieferanten
- tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate
- 6-Amino-4-hydroxy-5-[[4-[N'-[4-[(1-hydroxy-6-(phenylamino)-3-sodiosulfo-2-naphthalenyl)azo]-3-sodiosulfophenyl]ureido]-2-sodiosulfophenyl]azo]naphthalene-2-sulfonic acid sodium salt
- C.I.25385
- C.I.Direct Violet 6
- C.I.Direct Violet 6:C.I.25385
- Direct Violet 6
- tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate
- 6771-82-0
