Used as a solvent in industrial processes and laboratories due to its ability to dissolve a wide range of organic compounds. Serves as a key feedstock in the production of formaldehyde, acetic acid, and other important chemicals. Employed as a denaturant for ethanol, making it unsuitable for consumption. Utilized as a fuel or fuel additive, especially in racing cars and some marine engines. Acts as an antifreeze agent in pipelines and windshield washer fluid. Also used in wastewater treatment to support denitrification processes.