75-21-8
环氧乙烷
+
583-71-1
4-溴-1,2-二甲苯
→
87776-80-5
2-(3,4-二甲基苯基)乙醇
89980-68-7
magnesium,1,2-dimethylbenzene-5-ide,bromide
4920-95-0
3,3',4,4'-四甲基联苯
105401-66-9
acetic acid-(3,4-dimethyl-phenethyl ester)
95-47-6
邻二甲苯
3020-06-2
3,4-二甲基苯基乙腈
102-46-5
3,4-二甲基氯苄
103323-56-4
4-(2-bromoethyl)-1,2-dimethylbenzene