2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt

6417-27-2

CAS-Nr.: 6417-27-2

Englisch Name:: 2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt

Synonyma:: Acid Brown 89;C.I.Acid Brown 89:C.I.17570;2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt

CBNumber:: CB34781883

Summenformel:: C19H17N3Na2O8S2

Molgewicht:: 525.46312

MOL-Datei:: 6417-27-2.mol

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Eigenschaften Sicherheit Verwendungswort

2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt Eigenschaften

Sicherheit

2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

O-Anisidine diazo, in alkaline conditions and 4-Hydroxy-6-(2-sulfoethylamino)naphthalene-2-sulfonic acid?coupling.

Properties and Applications

Dark time Soluble in water for red brown, the solubility in ethanol is very small. The strong sulfuric acid for purple, diluted into pink. In water solution to join strong hydrochloric acid is palm orange; Add thick sodium hydroxide solution by red to product red.

2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-Methoxy-anilin 4-hydroxy-6-(2-sulfoethylamino)naphthalene-2-sulfonic acid

Downstream Produkte

2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-6-[(2-sulfoethyl)amino]-, disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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6417-27-2()Verwandte Suche:

Dinatrium-4-hydroxy-6-(phenylamino)-3-[(4-sulfonatophenyl)azo]naphthalin-2-sulfonat