Natrium-6-(5-chlor-2-hydroxy-4-sulfophenylazo)-5-hydroxynaphthalin-1-sulfonat

6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

• S-Sätze Betriebsanweisung:

  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Chemische Eigenschaften

  dark blue fine crystalline powder

• synthetische

  3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and 5-Hydroxynaphthalene-1-sulfonic acid?coupling.

• Properties and Applications

  red light navy blue. This product soluble in water is purple, in the water solubility is 50 g/l (80 ℃), slightly soluble in alcohol. In concentrated sulfuric acid for blue purple, dilution to pink; In concentrated nitric acid for yellow brown. Its aqueous solution to join concentrated hydrochloric acid to red; With strong caustic for magenta. Mainly used for wool, silk, nylon dyeing and color matching dye.
  

  Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
  			Alkali	Acid
  ISO	5	6	4	4	4-5	4-5	4-5
  AATCC	4-5	7	4		4-5	5

6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt Upstream-Materialien And Downstream Produkte

Natrium-6-(5-chlor-2-hydroxy-4-sulfophenylazo)-5-hydroxynaphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(65)Suppliers

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