In the title compound. C17H14F2O3. the dihedral angle between the benzene rings is 20. 56 (8)° and the H atoms at the central propenone group are trans configured. https://www.ealisboa.com/super-find-2009-2014-Dodge-Ram-1500-4pc-Bolt-on-Rivet-Style-Spyder-Fender-Flares-hot-value/