9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- 化学特性,用途語,生産方法
製造方法
1,2,5,8-Tetrahydroxyanthracene-9,10-dione in the presence of sodium hydroxide with ammonia treatment.
Properties and Applications
red light navy blue (chromium). Soluble in water and ethanol for red light purple. In concentrated sulfuric acid to red light purple, dilution after orange brown. Dye aqueous solution to join concentrated hydrochloric acid with brown precipitation; Join concentrated sodium hydroxide solution for skipper.
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
Alkali
|
Acid
|
ISO
|
5
|
6-7
|
4
|
4
|
3
|
4
|
3
|
9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- 上流と下流の製品情報
原材料
準備製品