Mordant Red 66

Mordant Red 66 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  3,4′-Disulfo-4-aininoazobenzene diazotization, and 6-(3-Carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acid?coupling.

• Properties and Applications

  blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for blue, red after diluted. Dye solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.
  

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

Mordant Red 66 Upstream-Materialien And Downstream Produkte

5905-24-8, Mordant Red 66 Verwandte Suche: