Direct yellow 17

Direct yellow 17 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  C.I. Direct Yellow 59 (C.I. 49000) diazo, and 2-(2-(4Aminophenyl)benzo[d]thiazol-6-yl)-6-methylbenzo[d]thiazole-7-sulfonic acid?coupling.

• Properties and Applications

  red light yellow. Soluble in water for red light yellow. The strong sulfuric acid for yellow, diluted precipitation for orange. The dye solution to join hydrochloric acid as the fluorescent orange yellow precipitation; Add sodium hydroxide is dark.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	5	3	2-3	2		2-3

Direct yellow 17 Upstream-Materialien And Downstream Produkte

Direct yellow 17 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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