1,2-Bis(bromomethyl)benzene 91-13-4 Benzene, 1,2-bis(bromomethyl)- CCRIS 1776 EINECS 202-042-7 NSC 3986 alpha,alpha'-Dibromo-o-xylene alpha,alpha'-Dibromo-o-xylol o-Bis(bromomethyl)benzene o-Xylene, alpha,alpha'-dibromo- (8CI) o-Xylylene dibromide