Acid Brown 453 化学特性,用途語,生産方法
製造方法
mixed 5-Aminonaphthalene-2-sulfonic acid diazo, coupled with aniline, product to diazo, Coupled with resorcinol, double accidentally nitrogen compounds; 4-Nitrobenzenamine diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, again diazo, and the double accidentally coupled nitrogen compounds; 4-Nitrobenzenamine diazo, and the income four accidentally nitrogen compounds coupling.
Properties and Applications
brown
Acid Brown 453 上流と下流の製品情報
原材料
準備製品