4-(4-oxo-1-cyclohexa-2,5-dienylidene)cyclohexa-2,5-dien-1-one;4-(4-oxo-1-cyclohexa-2,5-dienylidene)-1-cyclohexa-2,5-dienone;4-(4-keto-1-cyclohexa-2,5-dienylidene)cyclohexa-2,5-dien-1-one;494-72-4;2,5-Cyclohexadien-1-one, 4-(4-oxo-2,5-cyclohexadien-1-ylidene)-;(BI-2,5-CYCLOHEXADIEN-1-YLIDENE)-4,4'-DIONE;2,5-Cyclohexadien-1-one, 4-(4-oxo-2,5-cyclohexadien-1-ylidene)- (9CI);4,4'-Biphenyldione;4,4'-Diphenoquinone;4-07-00-02472 (Beilstein Handbook Reference);BRN 2043852;Diphenoquinone;[Bi-2,5-cyclohexadien-1-ylidene]-4,4'-dione
4-(4-oxo-1-cyclohexa-2,5-dienylidene)cyclohexa-2,5-dien-1-one