Hexabromocyclododecane3194-55-6100 % similar trans-1,2-Dibromocyclohexane7429-37-067 % similar 1,2,3,4-Tetrabromobutane1529-68-643 % similar Rel-(2R,3R)-2,3-dibromo-1,4-butanediol1947-58-640 % similar Bromocyclopentane137-43-933 % similar 3,4-Dibromotetrahydrothiophene 1,1-dioxide15091-30-233 % similar Bromocyclobutane4399-47-733 % similar Bromocyclohexane108-85-031 % similar Bromocyclooctane1556-09-831 % similar Bromocycloheptane2404-35-531 % similar 2,5-Dibromohexane24774-58-131 % similar