(2-Phenylethyl)oxirane (3,4-Epoxybutyl)benzene 1126-76-7 5-17-01-00605 (Beilstein Handbook Reference) BRN 0110173 Benzene, (3,4-epoxybutyl)- CCRIS 1165 Oxirane, (2-phenylethyl)- Phenylbutylene oxide