Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and 7-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

colourful yellow red. Soluble in water and ethanol to the red orange. The strong sulfuric acid in blue, diluted into pink. In water solution to join strong hydrochloric acid is palm orange; Add thick sodium hydroxide solution for dark purple.

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

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi Didu New Material Co., Ltd	81124267 17392282731	1073@dideu.com	China	9988	58

6226-74-0(Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat)Verwandte Suche:

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• disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
• Acid red 70 (C.I. 27155)
• 7-Hydroxy-8-[[4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt
• C.I.27155
• C.I.Acid Red 70
• Acid Red 70
• C.I.Acid Red 70:C.I.27155
• 6226-74-0