1,1'-(1-METHYL-1,2-ETHYLIDENE)BISBENZENE 1,2-Diphenyl-1-propene 1,2-Diphenylpropene 1-Methyl-1,2-diphenylethene 1-Propene, 1,2-diphenyl- 779-51-1 Benzene, 1,1'-(1-methyl-1,2-ethenediyl)bis- (9CI) EINECS 212-300-0 NSC 70 Stilbene, alpha-methyl- (8CI) alpha-Methylstilbene