Synonyms:
3,5-dimethyl-3'',5''-di-t-butyl-4,4''-diphenoquinone ; 3,5-dimethyl-3',5'-ditert-butyldiphenoquinone ; 3,5-di-tert-butyl-3,,5,-dimethyl-[1,1,-bi(cyclohexylidene)]-2,2,,5,5,-tetraene-4,4,-dione ; 3,5-dimethyl-3',5'-ditert-butyl-4,4'-diphenoquinone ; 2,6-bis(1,1-dimethylethyl)-4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,5-cyclohexadien-1-one