C.I. Acid Blue 68

C.I. Acid Blue 68 化学特性,用途語,生産方法

• 製造方法

  (a) 1,5-Dimethoxyanthracene-9,10-dione?and 1,8-Dimethoxyanthracene-9,10-dione?mixture dinitration, reduction, ethyl products and chemical. In the process of preparing sulphonated medium armor oxygen radicals hydrolysis, then into sodium salt; (b) in the presence of copper, Ethanamine?and 1,5-Dihydroxy-4,8-dibromoanthraquinon?condensation, and then sulphonated; (C)?1,5-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid?and 1,8-Dihydroxy-9,10-anthraquinone-2,6-disulfonic acid?mixture brominated, and then in the presence of copper and Ethanamine?condensation.

• Properties and Applications

  blue. Slightly soluble in alcohol. The strong sulfuric acid to tan, diluted into a tan, then into purple.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5-6	3	2-3	2	1	1	3	2-3

C.I. Acid Blue 68 上流と下流の製品情報

8005-74-1, C.I. Acid Blue 68 キーワード