1,2,5,6-Diepoxyhexane 1,2:5,6-Diepoxyhexane 1,5-Hexadiene diepoxide 1888-89-7 Hexane, 1,2:5,6-diepoxy- NSC47548 Oxirane, 2,2'-(1,2-ethanediyl)bis- WLN: T3OTJ B2- BT3OTJ