| 英文同义词: | 1,1'-[Ethylenebis(nitriloethylidyne)]bis(2-propanone);Bis(acetylacetone)ethylenediamine;Bisacetylacetone ethylenediimine;N,N'-Bis(1-methyl-3-oxobutylidene)-1,2-ethanediamine;N,N'-Bis(1-methyl-3-oxobutylidene)ethylenediamine;N,N'-Ethylenebis(4-oxo-2-pentanimine);2-Pentanone, 4,4'-(1,2-ethanediyldinitrilo)bis- |