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2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt

2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt Struktur
6222-39-5
CAS-Nr.
6222-39-5
Englisch Name:
2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt
Synonyma:
Acid Brown 9;C.I.Acid Brown 9:C.I.17165;2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt
CBNumber:
CB14780413
Summenformel:
C17H12N4Na2O9S2
Molgewicht:
526.40812
MOL-Datei:
6222-39-5.mol

2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt Eigenschaften

Sicherheit

2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Methyl-4-nitrobenzenamine diazo, in alkaline conditions and 3-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications

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

2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

3-Amino-5-hydroxynaphthalin-2,7-disulfonsure 4-Nitro-o-toluidin

Downstream Produkte

2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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6222-39-5()Verwandte Suche:

  • 2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[(2-methyl-4-nitrophenyl)azo]-, disodium salt
  • Acid Brown 9
  • C.I.Acid Brown 9:C.I.17165
  • 6222-39-5
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