14263-98-0 38951-97-2 Bis(4,4'-dimethoxy-alpha,alpha'-stilbenedithiolato(2-))nickel EINECS 254-212-5 Nickel, bis(1,2-bis(4-methoxyphenyl)-1,2-ethenedithiolato(2-)-kappaS,kappaS')-, (SP-4-1)-