2H-Thieno[3,4-b][1,4]dioxepin, ,8-dibromo-3,4-dihydro-3,3-dimethyl

2H-Thieno[3,4-b][1,4]dioxepin, ,8-dibromo-3,4-dihydro-3,3-dimethyl · CAS 1415681-44-5