Synonyms: 2-Methylstyrene;2-Vinyltoluene;Styrene, o-methyl-;1-Ethenyl-2-methylbenzene;Benzene, 1-ethenyl-2-methyl-;o-Vinyltoluene;ortho-Methylstyrene;O-METHYLSTYRENE;1-Methyl-2-vinylbenzene;611-15-4;EINECS 210-256-7;Benzene, ethenylmethyl-, homopolymer;BRN 1901764;9017-21-4;o-METHYL STYRENE;AC1L1YEF;69180_ALDRICH;69180_FLUKA;NVZWEEGUWXZOKI-UHFFFAOYSA-;AKOS005256969;AG-G-22372;Benzene, 1-ethenyl-2-methyl- (9CI);LS-147224;M0259;4-05-00-01367 (Beilstein Handbook Reference);I01-10405;I14-52013;InChI=1/C9H10/c1-3-9-7-5-4-6-8(9)2/h3-7H,1H2,2H3;51434-12-9;9036-57-1