Synonyms: Cobalt,bis(2,2,6,6-tetramethyl-3,5-heptanedionato)- (7CI,8CI); Cobalt,bis(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O')-, (T-4)-; Cobalt,bis(2,2,6,6-tetramethyl-3,5-heptanedionato-kO,kO')-, (T-4)- (9CI); 3,5-Heptanedione, 2,2,6,6-tetramethyl-, cobaltcomplex; Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt;Bis(dipivaloylmethanato)cobalt