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染料中间体

结构 编号 化学名称 Cas号
C.I.Direct Brown 2 KY112163 C.I.Direct Brown 2
Disperse Blue 3G KY111619 Disperse Blue 3G
REACTIVE BLUE 4 KY111763 REACTIVE BLUE 4 13324-20-4
Basic Red 49 KY111832 Basic Red 49 12270-23-4
Solvent Violet 8 KY112393 Solvent Violet 8 52080-58-7
Acid Red 215 KY112065 Acid Red 215 12239-06-4
tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonate KY112208 tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonate 6428-58-6
Indigo KY111665 Indigo 482-89-3
3-Amino-9-ethylcarbazole KY109097 3-Amino-9-ethylcarbazole 132-32-1