bis(2,2'-bipyridine-κN1,κN1')[[2,2'-bipyridine]-5,5'-dicarboxylato(2-)-κN1,κN1']-, dihydrochloride

bis(2,2'-bipyridine-κN1,κN1')[[2,2'-bipyridine]-5,5'-dicarboxylato(2-)-κN1,κN1']-, dihydrochloride · CAS 258334-13-3