14284-06-1 Acetoacetic acid, ethyl ester, copper complex Bis(ethoxycarbonylacetonato)copper Bis(ethyl acetoacetato)copper Bis(ethyl acetylacetate)copper(II) Bis(ethyl acetylacetato)copper Copper bis(ethyl acetylacetonate) Copper, bis(1-ethoxy-1,3-butanedionato)- Copper, bis(ethyl 3-oxobutanoato-O1',O3)- Copper, bis(ethyl acetoacetato)- Copper, bis(hydrogen acetoacetato)-, diethyl ester Copper, tetrakis(hydrogen acetoacetato)di-, tetraethyl ester Copperbis(ethyl acetoacetate) NSC244773