isobutane i-butane, methylpropane alkane molecule. used as refrigerant in freezers and refrigerators and as propellant in.

isobutane methylpropane alkane molecule used as refrigerant freezers refrigerators propellant ibutane iso butane isobutan tertiary ozone refrigeration refrigerator freezer camp stove r600a global warming depletion potential green hydrogen carbon hydrocarbon atoms atomic molecular compound composition chemical chemistry structure formula line drawing skeletal flat icon aerosol sprays