67859-40-9 Bis(ethane-1,2-diamine-N,N')copper(1+) bis(cyano-C)argentate(1-) Copper ethylenediamine silver cyanide Copper(1+), bis(1,2-ethanediamine-kappaN,kappaN')-, (T-4)-, bis(cyano-kappaC)argentate(1-) EINECS 267-389-9