isobutylene Directory References Discover New Seven Wonders of the World 10 Best Hockey Players of All Time Why Is Missouri Called the Show Me State? Why Is Pride Month Celebrated in June? Timeline of the 2000s The 10 Greatest Basketball Players of All Time 7 of History's Most Notorious Serial Killers Contents isobutylene chemical compound Also known as: 2-methylpropene Learn about this topic in these articles:comparison with butene In butenecis-2-butene, trans-2-butene, and isobutylene. All four butenes are gases at room temperature and pressure.Read More