6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt

6227-04-9

CAS-Nr.: 6227-04-9

Englisch Name:: 6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt

Synonyma:: C.I.27710;C.I.Direct Black 3;C.I.Direct Black 3:C.I.27710;6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt

CBNumber:: CB22390851

Summenformel:

Molgewicht:: 0

MOL-Datei:: 6227-04-9.mol

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Eigenschaften Sicherheit Verwendungswort

6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt Eigenschaften

Sicherheit

6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

aniline diazo, and Naphthalen-1-amine coupling, again diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? coupling.

Properties and Applications

red light grey. Moderate soluble in water for violet and grey or black, slightly soluble in alcohol. ?In concentrated sulfuric acid for the gray light blue (plus purple), diluted red for sauce. Dye with strong hydrochloric acid solution for red sauce; Add thick sodium hydroxide solution for green light black, with precipitation.

Standard(cotton)	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard(cotton)	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	3	5	3	2-3		2
AATCC	3	2	2-3	3-4		1

6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

6-Amino-4-hydroxynaphthalin-2-sulfonsure Anilin 1-Naphthylamin

Downstream Produkte

6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

6227-04-9()Verwandte Suche:

2-Naphthalinsulfonsure, 6-[[2-Amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalinyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-, Trinatriumsalz