What is the boiling point of propane?

The boiling point of propane is -44°F. This low boiling point indicates that propane exists as a gas at standard atmospheric conditions, which is why it is often used as a fuel. Propane’s boiling point is significantly low compared to many other common substances, allowing it to vaporize easily and be used in heating, cooking, and as a vehicle fuel.

Understanding the boiling point is crucial for applications involving propane since it affects how the substance is stored and used. For example, because propane boils at such a low temperature, it can be easily transported in liquid form under pressure and will vaporize when released into the atmosphere, providing an efficient source of energy.

The other temperature options provided do not accurately represent the boiling point of propane, reinforcing the importance of recognizing the unique properties of specific substances like propane in practical applications.