Acid Brown 470

Acid Brown 470 화학적 특성, 용도, 생산

• 제조 방법

  4-Amino-5-hydroxynaphthalene-2,7-disulfonic aciddiazo, Coupled with resorcinol, then respectively and diazo of 4-Nitrobenzenamine and 2-Amino-4-nitrophenol coupling

Acid Brown 470 준비 용품 및 원자재