What is the vapor pressure of propane at 100°F?

The vapor pressure of propane at 100°F is 196 PSI. This value is significant in the propane industry, especially for understanding how propane behaves under different temperatures and pressures. Propane is a liquefied gas, and its vapor pressure indicates the pressure at which it evaporates and turns into a gas under specific temperature conditions.

Understanding vapor pressure is crucial for safe handling and storage of propane, as it informs the design of storage tanks, equipment, and safety measures. At higher temperatures, propane molecules have more energy and escape more readily from the liquid phase to the vapor phase, leading to increased vapor pressure. At 100°F, the vapor pressure of 196 PSI is typical and directly reflects the thermodynamic properties of propane.

Recognizing the vapor pressures at different temperatures is essential for technicians and engineers in ensuring that gas systems are operating within safe and efficient limits. This knowledge supports operational practices and safety standards in the propane industry.