1,2,4,5-tetrachloro-3,6-bis(chloromethyl)benzene;1079-17-0;.alpha.,.alpha.',2,3,5,6-Hexachloro-p-xylene;EINECS 214-090-6;alpha,alpha',2,3,5,6-Hexachloro-4-xylene;Benzene, 1,2,4,5-tetrachloro-3,6-bis(chloromethyl)-;NSC74461
1,2,4,5-tetrachloro-3,6-bis(chloromethyl)benzene