Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat
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- CAS-Nr.
- 3818-60-8
- Bezeichnung:
- Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat
- Englisch Name:
- disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
- Synonyma:
- C.I.24185;Direct Blue 168;Copper Blue 2B;C.1.Direct Blue 168;C.I. Direct blue 168;Direct Copper Blue BR;Japanol Copper Blue 2B;Direct blue 168 (C.I. 24185);Mitsui Direct Copper Blue 2B;Kayaku direct copper blue 2B
- CBNumber:
- CB8919467
- Summenformel:
- C34H25N5Na2O10S2
- Molgewicht:
- 773.69934
- MOL-Datei:
- 3818-60-8.mol
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Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat Eigenschaften
Sicherheit
Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3,3′-Dimethoxylbenzidine double nitriding, first with 4-Hydroxynaphthalene-1-sulfonic acid?conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applications
red light blue. Dark blue uniform powder. Soluble in water for deep purple, and adequate soluble in ethanol for red light purple. The strong sulfuric acid for Tracy in blue, and in purple for diluted. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick, hydrogen oxidation solution into a red wine. Mainly used for cotton, hemp, such as glue of cellulose fiber dyeing, also can be used for silk, polyamide fiber and stick/jin blended fabric dyeing.
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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4
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3-4
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2
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2
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2
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Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 20)Lieferanten
3818-60-8(Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat)Verwandte Suche:
- disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
- Direct Blue 168
- Direct Copper Blue BR
- C.1.Direct Blue 168
- C.I. Direct blue 168
- Japanol Copper Blue 2B
- Kayaku direct copper blue 2B
- Mitsui Direct Copper Blue 2B
- Direct blue 168 (C.I. 24185)
- Copper Blue 2B
- 4-Hydroxy-3-[[4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphtyl]azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
- C.I.24185
- isodium3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
- C.I.Direct Blue 168:C.I.24185
- 3818-60-8
- Dyes and Pigments