- butyric acid
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a) Either of the two isomeric carboxylic acids, normal butyric acid and isobutyric acid, with the chemical formula CHCOOH, occurring in animal milk fat.
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butyric acid
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Butyric acid — Butyric Bu*tyr ic, a. (Chem.) Pertaining to, or derived from, butter. [1913 Webster] {Butyric acid}, {C3H7.CO2H}, an acid found in butter; an oily, limpid fluid, having the smell of rancid butter, and an acrid taste, with a sweetish aftertaste,… … The Collaborative International Dictionary of English
butyric acid — n. a colorless, strong smelling isomeric fatty acid, CH3CH2CH2COOH, found in rancid butter, perspiration, etc. and used to produce fragrances and flavors … English World dictionary
Butyric acid — Chembox new ImageFile =Butyric acid 2D skeletal.png ImageName = Skeletal structure ImageSize = 140 px ImageFile1 = Butyric acid flat structure.png ImageName1 = Flat structure ImageSize1 = 160 px ImageFile2 = Butyric acid 3D balls.png ImageName =… … Wikipedia
butyric acid — Chem. either of two isomeric acids having the formula C4H8O2, esp. a rancid liquid occurring chiefly in spoiled butter, whose esters are used as flavorings. Also called butanoic acid. [1820 30] * * * ▪ chemical compound also called butanoic… … Universalium
butyric acid — An acid of unpleasant odor occurring in butter, cod liver oil, sweat, and many other substances. It exists in two forms: normal b. (also written as n b.), butanoic acid, which occurs in combination with glycerol in cow s butter; and isobutyric… … Medical dictionary
butyric acid — sviesto rūgštis statusas T sritis chemija formulė H(CH₂)₃COOH atitikmenys: angl. butyric acid rus. масляная кислота ryšiai: sinonimas – butano rūgštis … Chemijos terminų aiškinamasis žodynas
butyric acid fermentation — sviestarūgštis rūgimas statusas T sritis chemija apibrėžtis Anaerobinėmis sąlygomis vykstantis angliavandenių skilimas, kurio metu susidaro sviesto rūgštis. atitikmenys: angl. butyric acid fermentation rus. маслянокислое брожение … Chemijos terminų aiškinamasis žodynas
butyric acid — [bju: tɪrɪk] noun Chemistry a syrupy liquid organic acid present in rancid butter and in arnica oil; butanoic acid. Origin C19: from L. butyrum (see butter) + ic … English new terms dictionary
butyric acid — noun Date: 1826 either of two isomeric fatty acids C4H8O2; especially the straight chain acid of unpleasant odor normally found in perspiration and rancid butter … New Collegiate Dictionary
butyric acid — (= CH3.CH2.CH2.COOH) Acid from which butyrate ion is derived. Smells of rancid butter, hence the name … Dictionary of molecular biology
