Similar names: Benzene, isopropenyl- (7CI); Styrene, α-methyl- (8CI); (1-Methylethenyl)benzene; 1-Methyl-1-phenylethene; 1-Methyl-1-phenylethylene; 1-Methylvinyl benzene; 1-Phenyl-1-methylethylene; 1-Propene, 2-phenyl-; 2-Phenyl-1-propene; 2-Phenyl-1-propylene; 2-Phenyl-2-propene; 2-Phenylpropene; 2-Phenylpropylene; Isopropenylbenzene; K 150 (styrene); Methylstyrene; NSC 9400; Prop-1-en-2-ylbenzene; α-Methylstyrene; α-Methylstyrol; α-Methylvinylbenzene; β-Phenylpropylene