Synonyms: BRN 5459804;3,4-Bis(3,5-di(tert-butyl)-4-hydroxyphenyl)hexa-2,4-diene;4,4'-(1,2-Diethylidene-1,2-ethanediyl)bis(2,6-bis(1,1-dimethylethyl)phenol);Phenol, 4,4'-(1,2-diethylidene-1,2-ethanediyl)bis(2,6-bis(1,1-dimethylethyl)-;AC1O68A5;LS-104379;141075-84-5;2,6-ditert-butyl-4-[(2E,4E)-4-(3,5-ditert-butyl-4-hydroxyphenyl)hexa-2,4-dien-3-yl]phenol