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- Dictionaryacetic acid/əˌsiːtɪk ˈasɪd/
noun
- 1. the acid that gives vinegar its characteristic taste. The pure acid is a colourless viscous liquid or glassy solid.
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Acetic acid / əˈsiːtɪk /, systematically named ethanoic acid / ˌɛθəˈnoʊɪk /, is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH (also written as CH3CO2H, C2H4O2, or HC2H3O2). Vinegar is at least 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water.
Aug 2, 2024 · acetic acid (CH3COOH), the most important of the carboxylic acids. A dilute (approximately 5 percent by volume) solution of acetic acid produced by fermentation and oxidation of natural carbohydrates is called vinegar; a salt, ester, or acylal of acetic acid is called acetate.
Chemical Compound Formulas. Acetic Acid (CH3COOH) What is Acetic Acid? Acetic acid is an organic compound with the formula CH 3 COOH. It is a carboxylic acid consisting of a methyl group that is attached to a carboxyl functional group.
noun [ U ] uk / əˌsiː.tɪk ˈæs.ɪd / us / əˌsiː.t̬ɪk ˈæs.ɪd / Add to word list. a clear acid with a strong smell, found in vinegar. SMART Vocabulary: related words and phrases. Chemicals, chemical compounds & gases. acetone. acrolein. acrylamide. activated charcoal. adenine. agglomerate. cyanide. ethyl alcohol. glyphosate. H2O. HCFC. HFC.
Jun 26, 2024 · What is Acetic Acid? Acetic acid is a simple, sour-tasting covalent compound that primarily contributes to the distinctive taste and aroma of vinegar, alongside water. When it’s in its pure form, acetic acid appears as a colorless liquid that easily mixes with water, emitting a pungent odor. It comprises of carbon, hydrogen, and oxygen elements.
May 14, 2018 · Acetic acid (uh-SEE-tik AS-id) is a clear, colorless liquid with a sharp odor. In its pure form, the compound is also known as glacial acetic acid. Acetic acid is the primary active ingredient of vinegar, which typically consists of about five parts of acetic acid mixed with 95 parts of water.
Apr 1, 2016 · The meaning of ACETIC ACID is a colorless pungent liquid acid C2H4O2 that is the chief acid of vinegar and that is used especially in synthesis (as of plastics).
