1,2,4,5-TETRABROMO-3,6-DIMETHYLBENZENE 1,4-Bis(dibrommethyl)benzen [Czech] 1,4-Dimethyltetrabromobenzene 2,3,5,6-Tetrabromo-p-xylene 23488-38-2 3-05-00-00860 (Beilstein Handbook Reference) BRN 2097341 Benzene, 1,2,4,5-tetrabormo-3,6-dimethyl- (9CI) Benzene, 1,2,4,5-tetrabromo-3,6-dimethyl- EINECS 245-688-5 Tetrabromo-p-xylen [Czech] Tetrabromo-p-xylene p-TBX p-Xylene, 2,3,5,6-tetrabromo- (6CI,8CI) p-Xylene, alpha,alpha,alpha',alpha'-tetrabromo-