Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)- Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and 8hydroxynaphthalene-1-sulfonic acid coupling, and then with aqueous acid chromium common heating (125 ℃), make dye create chromium complex.

Properties and Applications

green and black. Soluble in water for purple, slightly soluble in alcohol. The strong sulfuric acid for blue to gray, for pink to purple diluted. The dye solution to join strong hydrochloric acid for product red, add thick sodium hydroxide solution for red light blue

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	6-7	4	4	3-4	2		4

Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

6370-09-8()Verwandte Suche:

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• Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)-
• Acid Black 54
• C.I.Acid Black 54:C.I.14885
• 6370-09-8