Mordant Red 66

Mordant Red 66 化学特性,用途語,生産方法

• 製造方法

  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 上流と下流の製品情報

5905-24-8, Mordant Red 66 キーワード