2,5-Cyclohexadiene-1,4-dione, 2,6-bis(1,1-dimethylethyl)- 2,6-Bis(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione 2,6-Di-tert-Butyl-p-benzoquinone 2,6-Di-tert-butylbenzoquinone 2,6-Di-tert-butylquinone 719-22-2 NSC14448 p-Benzoquinone, 2,6-di-tert-butyl-