C.I. Acid Yellow 134

C.I. Acid Yellow 134 化学特性,用途語,生産方法

• 製造方法

  N-(3-amino-2-hydroxy-5-nitrophenyl)acetamide diazo, and Pentane-2,4-dione?coupling, and then turn it into cobalt complex.

• Properties and Applications

  red light yellow. Soluble in water, soluble in alcohol in moderation for yellow orange. The strong sulfuric acid in the dark for the light yellow, diluted for yellow, then into orange precipitation. Its solution to join hydrochloric acid for red after yellow, orange precipitation; Join hydrogen oxidation sodium into dark yellow orange (precipitation). Mainly used for wool, polyamide fiber, silk fiber dyeing and printing of d, also can used for leather color.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	6-7	1-2	3-4	5	3-4	3-4

C.I. Acid Yellow 134 上流と下流の製品情報

10169-25-2, C.I. Acid Yellow 134 キーワード