Synonyms: Dysprosium,tris(2,2,6,6-tetramethyl-3,5-heptanedionato)- (7CI,8CI); Dysprosium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O')-,(OC-6-11)-; Dysprosium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-kO,kO')-, (OC-6-11)- (9CI); 3,5-Heptanedione,2,2,6,6-tetramethyl-, dysprosium complex; NSC 174903;Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium;Tris(dipivaloylmethanato)dysprosium