染料中间体

结构 编号 化学名称 Cas号
Acid Brown 283 KY112051 Acid Brown 283 12219-66-8
Toluidine bule KY111844 Toluidine bule 3209-30-1
3-Amino-9-ethylcarbazole KY109097 3-Amino-9-ethylcarbazole 132-32-1
Solvent Yellow 19 KY112279 Solvent Yellow 19 10343-55-2
环烷酸钠 KY137553 环烷酸钠 61790-13-4
FLAVANTHRONE KY111679 FLAVANTHRONE 475-71-8
Acid Yellow 49 KY111952 Acid Yellow 49 12239-15-5
Acid Red 260 KY112096 Acid Red 260 12239-07-5
Sulphur Brilliant Green GB KY111891 Sulphur Brilliant Green GB