The chemical formula for methanol is CH3OH. It is the simplest alcohol and consists of one carbon atom, four hydrogen atoms, and one hydroxyl group (-OH). Methanol is a colorless, volatile liquid that is used in various industrial applications, including as a solvent, antifreeze, fuel, and as a precursor to chemical production. It can be produced from a variety of sources, including natural gas, biomass, and even carbon dioxide when coupled with hydrogen. Methanol is also recognized as a potential renewable energy source and is being explored for use in fuel cells.