Ethanol is widely used as a solvent in the production of varnishes, perfumes, and flavorings due to its ability to dissolve both polar and non-polar substances. In the pharmaceutical industry, it serves as an antiseptic and disinfectant, effectively killing bacteria and viruses on surfaces and skin. It is a key ingredient in hand sanitizers and medical wipes. Ethanol is also a common component in alcoholic beverages, providing the intoxicating effects. Additionally, it is used as a fuel additive or alternative fuel, particularly in gasoline blends like E10 and E85, to reduce emissions and enhance octane ratings. In laboratories, ethanol is utilized for preserving biological specimens and as a reagent in various chemical reactions. Its versatility makes it indispensable across multiple industries.