ethanolalcohol

Ethanolalcohol is not a standard chemical name; it is commonly used to refer to ethanol, the chemical compound also known as ethyl alcohol. Ethanol has the formula C2H5OH and is the simplest member of the alcohol family. The molecule consists of a hydroxyl group attached to an ethyl group, giving it both polar and nonpolar characteristics.

Ethanol is produced mainly by fermentation of sugars using yeast, which yields ethanol and carbon dioxide. It can also be produced industrially by the hydration of ethene. Purification through distillation yields beverage-grade ethanol at about 40% alcohol by volume, while anhydrous ethanol is used as a solvent and chemical feedstock. Denatured ethanol includes additives to deter consumption.

Properties include miscibility with water and many organic solvents, a boiling point of 78.37 C, and high flammability. Uses span beverages, fuels (as a gasoline additive), sanitizers, solvents, and raw material for chemical synthesis. In beverages, ethanol content is the primary determinant of intoxicating effects.

Safety and regulation: Ethanol is a central nervous system depressant and can cause impairment in small amounts; higher doses can be toxic. Chronic use carries health risks, and exposure to vapors can be hazardous. Because drinking ethanol adulterated products is dangerous, many jurisdictions regulate labeling, taxation, and, for industrial products, denaturing. Environmental and economic aspects include use of renewable feedstocks; fermentation can release carbon dioxide, and lifecycle emissions depend on production methods.