9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy- C화학적 특성, 용도, 생산
제조 방법
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- 준비 용품 및 원자재