1,2,3,4-Tetrahydro-1,2-epoxyanthracene 1,2-Epoxy-1,2,3,4-tetrahydroanthracene 72203-85-1 ANTHRACENE, 1,2,3,4-TETRAHYDRO-1,2-EPOXY- Anthra(1,2-b)oxirene, 1a,2,3,9b-tetrahydro-