C3H8, commonly known as propane, is a colorless and odorless gas at room temperature. It is a type of hydrocarbon and belongs to the alkane family, consisting of three carbon atoms and eight hydrogen atoms. Propane is often used as a fuel for heating, cooking, and in vehicles, particularly in areas where natural gas is not available. In its liquid form, propane is stored in pressurized tanks and is widely used in barbecues, camping stoves, and industrial applications. It is also a key component in the production of propylene, a vital chemical used in making plastics and other materials.