染料中间体

结构 编号 化学名称 Cas号
DIRECT BLUE 202 KY112210 DIRECT BLUE 202 107043-92-5
环烷酸锰(约6%的锰) KY137563 环烷酸锰(约6%的锰) 1336-93-2
Pigment Red 179 KY111713 Pigment Red 179 5521-31-3
Pigment Red 4 KY110472 Pigment Red 4 2814-77-9
Ponceau S KY109037 Ponceau S 6226-79-5
Basic Orange Piece KY111857 Basic Orange Piece
Acid Brown 215 KY112112 Acid Brown 215
Direct Green 59 KY112258 Direct Green 59 7219-11-6
3-Hydroxy-2-naphthoyl-ortho-phenetidide KY111547 3-Hydroxy-2-naphthoyl-ortho-phenetidide 92-74-0