C31H64 is a chemical compound known as a hydrocarbon, specifically a type of alkane. It consists of 31 carbon atoms and 64 hydrogen atoms, making it part of a larger family of organic compounds that are primarily composed of carbon and hydrogen. Alkanes are characterized by single bonds between carbon atoms and are typically found in natural sources like crude oil and natural gas. This compound can be categorized under the broader class of lipids, which are important for various biological functions. Hydrocarbons like C31H64 can also be used in industrial applications, including the production of fuels and lubricants, due to their energy-rich structure.