1,2-Bis(dichloromethyl)benzene;25641-99-0;o-Xylene, alpha,alpha,alpha',alpha'-tetrachloro-;EINECS 247-159-4;1,2-Bis(dichloromethyl)benzene;Benzene, 1,2-bis(dichloromethyl)-;.alpha.,.alpha.,.alpha.',.alpha.'-Tetrachloro-o-xylene
1,2-Bis(dichloromethyl)benzene