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Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat

trisodium 4-hydroxy-3-[[4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate Struktur
6473-33-2
CAS-Nr.
6473-33-2
Bezeichnung:
Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat
Englisch Name:
trisodium 4-hydroxy-3-[[4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate
Synonyma:
C.I.24145;Direct Blue 35;C.I.Direct Blue 35;C.I.Direct Blue 35:C.I.24145;trisodium 4-hydroxy-3-[[4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate;4-Hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
CBNumber:
CB8898753
Summenformel:
C34H27N4NaO13S3
Molgewicht:
818.77
MOL-Datei:
6473-33-2.mol

Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat Eigenschaften

Sicherheit

Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethoxylbenzidine double nitriding, first with 4-Hydroxynaphthalene-1-sulfonic acid coupling, then with4-Hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications

blue. Soluble in water for deep purple, soluble in ethanol. 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 sodium hydroxide solution into product red.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 3 2 1-2 1

Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Trinatrium-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • trisodium 4-hydroxy-3-[[4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate
  • 4-Hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
  • C.I.24145
  • C.I.Direct Blue 35
  • C.I.Direct Blue 35:C.I.24145
  • Direct Blue 35
  • 6473-33-2
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