C.I. Direct Orange 104 化学特性,用途語,生産方法
製造方法
4-Nitrobenzenamine diazo, coupled with 2-Hydroxybenzoic acid, its products and 3-Amino-2-hydroxybenzoic acid?condensation, and then will be preparing sulphonated product.
Properties and Applications
orange.
C.I. Direct Orange 104 上流と下流の製品情報
原材料
準備製品