0-07-00-00812 (Beilstein Handbook Reference) 1,2-Dibenzoylethene 1,2-Dibenzoylethylene 1,4-Diphenyl-2-butene-1,4-dione 1,4-Diphenylbut-2-ene-1,4-dione 2-BUTENE-1,4-DIONE, 1,4-DIPHENYL- 4070-75-1 BRN 1871333 Dibenzoylethylene EINECS 223-780-6 Ethylene, 1,2-dibenzoyl- NSC 28072 USAF ND-57