α,α',2,4,5,6-Hexachloro-m-xylene

A,A',2,4,5,6-HEXACHLORO-M-XYLENE

ALPHA,ALPHA',2,4,5,6-HEXACHLORO-M-XYLENE

1,2,3,5-tetrachloro-4,6-bis(chloromethyl)benzene