Ethyl alcohol, commonly known as ethanol, is a clear, colorless liquid that is the primary ingredient in alcoholic beverages. It is produced through the fermentation of sugars by yeast and can also be synthesized from petrochemical feedstocks. Ethanol is widely used as a recreational drink, a solvent, and in the production of various chemicals. In addition to its use in beverages, ethanol serves as a fuel additive, often blended with gasoline to reduce emissions. It is also utilized in the medical field as an antiseptic and disinfectant. Due to its psychoactive properties, consumption of ethanol can lead to intoxication and various health effects.