What is the boiling point of propane at atmospheric pressure?

The boiling point of propane at atmospheric pressure is approximately -44°F. This means that when propane is at this temperature or higher, it will transition from a liquid to a gas. Understanding the boiling point is crucial for the safe handling and storage of propane, as it determines the conditions under which the propane will vaporize and can affect its efficiency during usage in applications such as heating and cooking.

Factors such as atmospheric pressure significantly influence the boiling point of substances. At standard atmospheric pressure, propane's unique characteristics enable it to remain in liquid form under pressure for storage and then turn to gas when released into a lower pressure environment. This property is why propane is commonly used as a fuel source.

Knowing the boiling point helps professionals ensure that they operate within safe temperature limits, preventing any mishaps related to the vaporization of the gas.