etanolici

Etanolici is a term used to describe substances, solutions, or processes that involve ethanol (ethanol-based or ethanolic). It is an adjective form derived from etanol and is found in technical writing to denote something that contains or centers on ethanol. In English, the corresponding term is ethanolic or ethanol-based.

Ethanol is a simple, volatile alcohol with the chemical formula C2H5OH. It is a colorless liquid that is miscible with water and many organic solvents. Ethanol is flammable and has a relatively low boiling point, around 78 degrees Celsius at standard pressure. It is widely used as a solvent, a fuel component, and a building block in chemical synthesis. When used as a solvent, ethanolic solutions can extract plant compounds, dyes, and flavors due to ethanol’s polarity and solvating abilities.

Production and sources vary. In biology and industry, ethanol is commonly produced by fermentation of sugars using yeast, with feedstocks such as corn, sugarcane, or other biomass. An alternative industrial route is the catalytic hydration of ethene to ethanol. Purification steps, including distillation and dehydration, lead to higher-purity ethanol for various applications.

Applications of ethanolic systems include biofuel blends for transportation, industrial solvents and cleaners, and the preparation of extracts in pharmaceuticals and food industries. Ethanol is also the primary psychoactive component in alcoholic beverages, where its concentration is carefully regulated. Safety concerns center on flammability, potential toxicity at high doses, and regulatory controls for production, labeling, and environmental impact.