1,2-Dimethylbenzene 1,2-Xylene 2-Xylene 3,4-Xylene 95-47-6 AI3-08197 Benzene, 1,2-dimethyl- Benzene, o-dimethyl- CCRIS 905 EINECS 202-422-2 HSDB 134 NSC 60920 O-XYLENE UN1307 Xylene, o- Xylene, o-isomer o-Dimethylbenzene o-Methyltoluene o-Xylene [UN1307] [Flammable liquid] o-Xylenes o-Xylol