1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt

6374-11-4

CAS-Nr.: 6374-11-4

Englisch Name:: 1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt

Synonyma:: Acid Blue 44;C.I.Acid Blue 44:C.I.21640;1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt

CBNumber:: CB44745992

Summenformel:: C27H20ClN4NaO9S2

Molgewicht:: 667.04

MOL-Datei:: 6374-11-4.mol

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Eigenschaften Sicherheit Verwendungswort

1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt Eigenschaften

Sicherheit

1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2′-Methoxy-4′-amino-5′-chlorooxanilic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, hydrolysis, the grass, then diazo, and 5-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

red light navy blue. Soluble in water for deep purple, rarely soluble in alcohol. The strong sulfuric acid in turquoise, diluted for purple. In water solution to join strong hydrochloric acid for blue purple; Add thick sodium hydroxide solution as dark blue.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	4-5	2		2	1		2-3

1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

6-Hydroxynaphthalin-2-sulfonsure 1-Naphthol-5-sulfonic acid 2'-methoxy-4'-amino-5'-chlorooxanilic acid

Downstream Produkte

1-Naphthalenesulfonic acid, 6-[[5-chloro-4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-2-methoxyphenyl]azo]-5-hydroxy-, disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

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6374-11-4()Verwandte Suche:

Natrium-4-(4-acetamidophenyl-1-amino)-1-amino-9,10-dioxoanthracen-2-sulfonat Natrium-4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxoanthracen-2-sulfonat Natrium-4-(4-(N-methylacetamido)phenyl-1-amino)-1-amino-9,10-dioxoanthracen-2-sulfonat