染料中间体

结构 编号 化学名称 Cas号
Vat Brown 23 KY111701 Vat Brown 23 1328-26-3
Direct Violet 9 KY112244 Direct Violet 9 6227-14-1
SOLVENT BROWN 20 KY112405 SOLVENT BROWN 20 61813-86-3
Solvent Red 23 KY110390 Solvent Red 23 85-86-9
BLACK BO SULPHAR DYES BLACK BO KY111913 BLACK BO SULPHAR DYES BLACK BO
Acid Blue 138 KY112055 Acid Blue 138 1324-53-4
Disperse Blue 77 KY111580 Disperse Blue 77 20241-76-3
Vat Orange RF KY111724 Vat Orange RF
Solvent Blue 67 KY112283 Solvent Blue 67 12226-78-7