| 英文同义词: | N,N'-ethylenebis(trifluoroacetylacetoneimine);N,N'-Bis(1-methyl-3-oxo-4,4,4-trifluorobutylidene)-1,2-ethanediamine;N,N'-Bis(1-methyl-3-oxo-4,4,4-trifluorobutylidene)ethylenediamine;2-Pentanone, 4,4'-(1,2-ethanediyldinitrilo)bis[1,1,1-trifluoro- |