英文别名4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine; 4,4'-BIS(DIETHYLMETHYLPHOSPHONATE)-2, 2'-BIPYRIDINE; [[2,2'-Bipyridine]-4,4'-diylbis(methylene)]bisphosphonic acid tetraethyl ester; Phosphonicacid, [[2,2'-bipyridine]-4,4'-diylbis(Methylene)]bis-, tetraethyl ester (9CI); 4,4'-Bis(diethylMethylphosphote)-2,2'-bipyridine; 4,4'-(Ch2Po(Oc2H5)2)2-2,2'-Bipyridine; 4-(diethoxyphosphorylmethyl)-2-[4-(diethoxyphosphorylmethyl)pyridin-2-yl]pyridine; 2,2'-bipyridine-4,4'-dimethylenephosphonic ethyl ester 
