Used as a solvent in various industrial and laboratory applications due to its ability to dissolve a wide range of organic and inorganic substances. Commonly employed in cleaning agents, especially for electronic components and glass surfaces, because it evaporates quickly and leaves minimal residue. Serves as a fuel additive or alternative fuel in some engines and heating systems, particularly in camping stoves and spirit burners. Utilized in the production of formaldehyde and other chemicals through industrial synthesis processes. Acts as a denaturant for ethanol, making it unsuitable for consumption. Frequently used in fuel cells as a source of hydrogen in portable power applications. Also applied in cold weather as an antifreeze agent in pipelines and windshield washer fluid due to its low freezing point when mixed with water.