Gallic acid — IUPAC name … Wikipedia
Gallic acid — Gallic Gal lic (277), a. [From {Gall} the excrescence.] Pertaining to, or derived from, galls, nutgalls, and the like. [1913 Webster] {Gallic acid} (Chem.), an organic acid, very widely distributed in the vegetable kingdom, being found in the… … The Collaborative International Dictionary of English
gallic acid — n. [Fr gallique < galle, GALL3] a nearly colorless, crystalline acid, (OH) 3C6H2COOH, prepared from tannins, etc. and used in photography and the manufacture of inks, dyes, etc … English World dictionary
gallic acid — Chem. a white or yellowish, crystalline, sparingly water soluble solid, C7H6O5, obtained from nutgalls, used chiefly in tanning and in ink dyes. [1785 95; < F acide gallique] * * * ▪ chemical compound substance occurring in many plants,… … Universalium
gallic acid — galo rūgštis statusas T sritis chemija formulė (HO)₃C₆H₂COOH atitikmenys: angl. gallic acid rus. галловая кислота ryšiai: sinonimas – 3,4,5 trihidroksibenzenkarboksirūgštis … Chemijos terminų aiškinamasis žodynas
gallic acid — noun a) a phenolic carboxylic acid, 3,4,5 trihydroxybenzoic acid, found in galls, tea, the bark of some trees etc; a constituent of tannin b) the supposed acid HGaO, the acid form of the amphoteric gallium hydroxide Ga(OH), known only as alkali… … Wiktionary
gallic acid — (= 3,4,5 trihydroxybenzoic acid) Phenolic acid, commonly found in flowering plants, usually esterified with tannins … Dictionary of molecular biology
gallic acid — noun Etymology: French gallique, from galle gall Date: 1788 a white crystalline acid C7H6O5 found widely in plants or combined in tannins and used especially in dyes and as a photographic developer … New Collegiate Dictionary
gallic acid — noun Chemistry an organic acid extracted from oak galls and other plant products. Origin C18: from L. galla (see gall3) + ic … English new terms dictionary
gallic acid — /gælɪk ˈæsəd/ (say galik asuhd) noun a complex phenolic acid, C6H2(OH)3CO2H, a white or yellowish crystalline powder found in nut galls, mangoes, and other plants …
