Nonane is a straight-chain alkane with the chemical formula C9H20. It consists of nine carbon atoms connected by single bonds, making it part of the alkane family. Nonane is a colorless liquid at room temperature and is commonly found in crude oil and natural gas. It is used in various industrial applications, including as a solvent and in the production of other chemicals. Nonane has a boiling point of approximately 150 °C (302 °F) and is less dense than water. It is not soluble in water but can dissolve in organic solvents. Due to its flammability, proper safety measures are essential when handling nonane in laboratory or industrial settings.