Acid Yellow 40:1

Acid Yellow 40:1 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4-Aminophenol diazo, and 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid?coupling, and then and 4-Methylbenzene-1-sulfonyl chloride?reaction, make phenol hydroxyl esterification.

• Properties and Applications

  yellow. Pale yellow powder. Soluble in water, but soluble in ethylene glycol ether, slightly soluble in ethanol and acetone, insoluble in other organic solvents. The strong sulfuric acid dyes in yellow; In nitric acid in yellow. Its water solution yellow, add hydrochloric acid sodium hydroxide solution or no change. Mainly used for wool, silk and polyamide fiber dyeing, also used in medicine, cosmetics and leather dyeing.

Acid Yellow 40:1 Upstream-Materialien And Downstream Produkte

Acid Yellow 40:1 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(1)Suppliers

Acid Yellow 40:1 Verwandte Suche: