1210-39-5 2-Propenal, 3,3-diphenyl- 3,3-Diphenylacrolein 3,3-Diphenylacrylaldehyde Acrolein, 3,3-diphenyl- EINECS 214-913-9 NSC 87895 beta,beta-Diphenylacrolein beta-Phenylcinnamaldehyde