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The use of “alcohol” for ethanol (in full, “alcohol of wine”) is modern, first recorded 1753, and by the later 17th century referred to “any sublimated substance; distilled spirit” use for “the spirit of wine” (shortened from a full expression alcohol of wine). Ethanol is used in medical wipes and most common antibacterial hand sanitizer gels as an antiseptic.
Ethanol kills organisms by denaturing their proteins and dissolving their lipids and is effective against most bacteria and fungi, and many viruses.
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Australian law limits the use of pure ethanol from sugarcane waste to 10% in automobiles.
The term “alcohol” now refers to a wider class of substances in chemistry nomenclature, but in common parlance it remains the name of ethanol.
The Oxford English Dictionary claims that it is a medieval loan from Arabic al-kuḥl, a powdered ore of antimony used since antiquity as a cosmetic, and retained that meaning in Middle Latin.
It also has medical applications as an antiseptic and disinfectant.
The compound is widely used as a chemical solvent, either for scientific chemical testing or in synthesis of other organic compounds, and is a vital substance utilized across many different kinds of manufacturing industries.