1H-Indene, 1,2-epoxy-2,3-dihydro- 6H-Indeno(1,2-b)oxirene, 1a,6a-dihydro- 768-22-9 AI3-05988 Indan, 1,2-epoxy- (8CI) Indan, epoxide Indene epoxide Indene oxide Indene-1,2-oxide NSC 31261