(1-Methylethenyl)benzene 1-Methyl-1-phenylethene 1-Methyl-1-phenylethylene 1-MethylethenylBenzine 1-Methylethylenebenzene 1-Phenyl-1-methylethylene 1-Propene, 2-phenyl- 2-Phenyl-1-propene 2-Phenylpropene 2-Phenylpropylene 98-83-9 AI3-18133 ALPHA-METHYL STYRENE Benzene, (1-methylethenyl)- CCRIS 6067 EINECS 202-705-0 HSDB 196 Isopropenil-benzolo [Italian] Isopropenyl-benzeen [Dutch] Isopropenyl-benzol [German] Isopropenylbenzene Isopropenylbenzene [UN2303] [Flammable liquid] NSC 9400 Styrene, alpha-methyl- UN2303 alpha-Methyl-styrol [German] alpha-Methylstyreen [Dutch] alpha-Methylstyrene alpha-Methylstyrol alpha-Metil-stirolo [Italian] as-Methylphenylethylene beta-Phenylpropene beta-Phenylpropylene