1,2-Epoxy-7,8-epoxyoctane 1,2:7,8-Diepoxyoctane 2426-07-5 NSC269058 Octane, 1,2:7,8-diepoxy- Oxirane, 2,2'-(1,4-butanediyl)bis- WLN: T3OTJ B4- BT3OTJ