Boiling Point: Its boiling point is approximately -1°C, which makes it suitable for use as a fuel in portable stoves and lighters.
Flammability: Butane is highly flammable, and its combustion releases carbon dioxide and water vapor.
Density: The density of butane is approximately 2.48 kg/m³ in its gaseous state.
Uses of Butane
Fuel: Butane is widely used as a fuel for portable stoves, lighters, and torches due to its high energy content and ease of storage.
Refrigerant: Isobutane is used as a refrigerant in household refrigerators and freezers due to its low environmental impact compared to other refrigerants.
Aerosol Propellant: Butane is a common propellant in aerosol sprays such as deodorants, hairsprays, and insecticides.
Petrochemical Industry: Butane is also used as a feedstock in the production of ethylene and other petrochemicals.
Study Guide for Butane
To understand butane in depth, consider the following key points for study:
Describe the molecular structure of butane and explain the difference between n-butane and isobutane.
