Synonyms: Praseodymium,tris(2,4-pentanedionato)- (6CI,7CI,8CI);Praseodymium,tris(2,4-pentanedionato-O,O')-, (OC-6-11)-;Praseodymium,tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)- (9CI);NSC139617;Prasodymium tris(acetylacetonate);Tris(2,4-pentanedionato)praseodymium;Tris(acetylacetonato)praseodymium;