1,1'-methylenebis(2,4,6-trichlorobenzene) InChI=1/C13H6Cl6/c14-6-1-10(16)8(11(17)2-6)5-9-12(18)3-7(15)4-13(9)19/h1-4H,5H METHANE,BIS (2,4,6-TRICHLOROPHENYL) benzene, 1,1'-methylenebis[2,4,6-trichloro-