2,2'-[(2,2',3,3',5,5',6,6'-Octachloro[1,1'-biphenyl]-4,4'-diyl)bis(oxy-2,1-ethanediyloxy)]bisethanol

2,2'-[(2,2',3,3',5,5',6,6'-octachloro[1,1'-biphenyl]-4,4'-diyl)bis(oxyethane-2,1-diyloxy)]bisethanol