What is the specific gravity of propane liquid?

The specific gravity of a substance is a measure that compares the density of that substance to the density of water, with water having a specific gravity of 1. For liquids, a specific gravity of less than 1 indicates that the liquid is less dense than water, while a specific gravity greater than 1 indicates that it is denser than water.

Propane, in its liquid state, has a specific gravity of approximately 0.504. This means it is lighter than water, which is an important factor when considering the storage and handling of propane. For instance, if propane were to leak, it would behave differently than a denser liquid; instead of sinking, it could evaporate into the atmosphere. Understanding the specific gravity aids in safety measures and emergency responses related to propane use.

Other values provided, such as 1.1, 0.75, and 1.5, do not accurately represent the specific gravity of propane. These figures may apply to other substances but are not relevant to understanding propane’s characteristics. Knowing the correct specific gravity is essential for professionals working with LP gases, ensuring safe handling and effective response in case of leaks or spills.