英文别名:
194800-56-1; 2,2'-Bipyridin-4,4'-diylbis(phosphonos?ure); 2,2'-Bipyridine-4,4'-diylbis(phosphonic acid); 4,4'-Bis(dihydroxyphosphoryl)-2,2'-bipyridine; Acide 2,2'-bipyridine-4,4'-diylbis(phosphonique); phosphonic acid, [2,2'-bipyridine]-4,4'-diylbis-