7-甲基-5-硝基-2,3-二氢苯并[B][1,4]二噁英

7-methyl-5-nitro-2,3-dihydrobenzo[b][1,4]dioxine · CAS 1809036-19-8

7-甲基-5-硝基-2,3-二氢苯并[B][1,4]二噁英