- any of several isomeric organic acids having the formula C5H10O2, the common one being a liquid of pungent odor obtained from valerian roots: used chiefly as an intermediate in perfumery.
Origin of valeric acid
First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- another name for pentanoic acid
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- A colorless, liquid organic acid that occurs in four isomeric forms and has a disagreeable odor. It occurs naturally in oils from certain marine animals and plants, and is used in flavorings, perfumes, plasticizers, and pharmaceuticals. Chemical formula: C5H10O2.
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