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However, ethanol is ineffective against bacterial spores.
70% ethanol is the most effective concentration, particularly because of osmotic pressure.
The term “alcohol” now refers to a wider class of substances in chemistry nomenclature, but in common parlance it remains the name of ethanol.
Ethanol is a volatile, flammable, colorless liquid with a slight characteristic odor.Ethanol is also used as a clean-burning fuel source.Ethanol is the systematic name defined by the International Union of Pure and Applied Chemistry (IUPAC) for a compound consisting of alkyl group with two carbon atoms (prefix “eth-”), having a single bond between them (infix “-an-”), attached functional group −OH group (suffix “-ol”).In the United States, the ethanol fuel industry is based largely on corn.