| 
| 
CAS No: 1550-44-3
2-Methyl-2-butene, also known as 2-methylbut-2-ene or isobutylene, is an organosilicon compound with the molecular formula C4H8. It is a colorless gas with an unpleasant odor and is highly flammable. It is used as a precursor to many compounds in the chemical industry, and it is also used as a fuel and a refrigerant in some applications.
2-Methyl-2-butene is produced by the catalytic dehydrogenation of isobutane over a zeolite catalyst. The reaction is reversible and the reverse reaction, the hydration of 2-methyl-2-butene, is used in the production of isobutanol.
2-Methyl-2-butene is a versatile chemical intermediate and is used in the production of a variety of products. It is used as a feedstock for the production of isoprene, which is used in the manufacture of synthetic rubber. It is also used in the production of isobutylene oxide, which is used in the manufacture of surfactants and detergents. 2-Methyl-2-butene is also used in the production of acetone, which is an important industrial solvent.
2-Methyl-2-butene is also used as a fuel, particularly in racing cars and small engines. It is a clean-burning fuel and is used in applications where low emissions are desired. It is also used in small jet engines as a fuel additive to reduce combustion noise.
2-Methyl-2-butene is used as a refrigerant in some applications. It is a non-ozone-depleting refrigerant and is used in some air conditioning and refrigeration systems. It is also used in some medical and laboratory applications as a coolant.
2-Methyl-2-butene is a highly reactive compound and is toxic if inhaled or ingested. It is also flammable and should be used with caution. It is a regulated substance in many countries and should only be handled by qualified personnel.