产品目录

结构 编号 化学名称 Cas号
煤焦油 KY145420 煤焦油 8007-45-2
H-series modified petroleum resin KY145421 H-series modified petroleum resin
石油树脂 KY145422 石油树脂 68131-77-1
L-series modified petroleum resin KY145423 L-series modified petroleum resin
tert-Butyl cyanoacetate KY145391 tert-Butyl cyanoacetate 1116-98-9
石脑油 KY145392 石脑油 8030-30-6
Tetrahydrofuran KY145393 Tetrahydrofuran 109-99-9
2-Methyl-3-methoxybenzoyl chloride KY145394 2-Methyl-3-methoxybenzoyl chloride 24487-91-0
2-Carboxybenzaldehyde KY145395 2-Carboxybenzaldehyde 119-67-5