5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt

5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Chloro-4-nitrobenzenamine diazotization, and 2-Hydroxybenzoic acid?coupling.

• Properties and Applications

  red orange. Soluble in water and Etanol for yellow. In concentrated sulfuric acid for golden orange, dilution after light golden brown. Dye aqueous solution to join concentrated hydrochloric acid for green yellow; Join concentrated Sodium hydroxide solution for red wine.
  

  Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
  			Alkali	Acid
  ISO	3	4-5	4	3	4-5	4	4

5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt Upstream-Materialien And Downstream Produkte

5-[(2-Chloro-4-nitrophenyl)azo]-2-hydroxybenzoic acid sodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(1)Suppliers

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