CH3OH, commonly known as methanol, is a simple alcohol with the chemical formula consisting of one carbon atom, four hydrogen atoms, and one oxygen atom. It is a colorless, volatile liquid that has a slightly sweet odor. Methanol is used as a solvent, antifreeze, and fuel, and it serves as a precursor for the production of various chemicals. Methanol is produced primarily through the catalytic conversion of natural gas or biomass. It is toxic to humans if ingested, inhaled, or absorbed through the skin, leading to serious health issues. Due to its properties, methanol is also being explored as a potential alternative fuel for vehicles.