Direct blue 83 (C.I. 34230) Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Aminobenzene-1,4-disulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and?5-Amino-7-ehtoxy-2-naphthalenesulfonic acid?coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

green light blue. Soluble in water for blue, slightly soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid for blue, green for dark blue after diluted. The dye water solution is blue, join strong hydrochloric acid blue precipitation; Add thick sodium hydroxide solution for violet blue.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	5	5	5	2		2

Direct blue 83 (C.I. 34230) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Direct blue 83 (C.I. 34230) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

3924-58-1()Verwandte Suche:

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• Direct blue 83 (C.I. 34230)
• 2-[[4-[[3-Ethoxy-4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-7-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]benzene-1,4-disulfonic acid disodium salt
• C.I.34230
• C.I.Direct Blue 83
• Sirius Blue 6G
• Solius Light Blue 6G
• Direct Blue 83
• C.I.Direct Blue 83:C.I.34230
• 3924-58-1