英文同义词: | 2-ETHYL-2-METHYLOXIRANE;2-Methyl-1-butene oxide;Butane, 1,2-epoxy-2-methyl-;1,2-EPOXY-2-METHYLBUTANE 98%;2-Methyl-2-ethyloxirane;1,2-Epoxy-2-methylbutane,98%;1,2-Epoxy-2-methylbutane, 2-Ethyl-1,2-propenoxide;ALPHA-METHYL-ALPHA-ETHYLETHYLENE OXIDE |