Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt

Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Aminobenzoic acid diazotization, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

• Properties and Applications

  red. Insoluble in water. In the sodium hydroxide solution for yellow red.
  

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

Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt Upstream-Materialien And Downstream Produkte

Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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