1,2-Diphenylethane 1,2-Diphenylethane, s 103-29-7 Benzene, 1,1'-(1,2-ethanediyl)bis- Bibenzyl Dibenzil Dibenzyl Diphenylethylene Ethane, 1,2-diphenyl- NSC8789 WLN: R2R s-Diphenylethane