1,2-Epoxy-5-hexene 1-Hexene, 5,6-epoxy- 10353-53-4 2-(3-Butenyl)oxirane 3-Butenyloxirane 5,6-Epoxyhex-1-ene 5-17-01-00199 (Beilstein Handbook Reference) BRN 0104509 CCRIS 3748 Diallyl monooxide Diallyl monoxide EINECS 233-771-9 Oxirane, 3-butenyl- (9CI)