Furan
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furan — FURÁN s.m. Combinaţie chimică organică lichidă, obţinută la distilarea răşinilor de conifere şi folosită ca important intermediar în sintezele de mase plastice şi de medicamente. – Din fr. furanne. Trimis de LauraGellner, 15.05.2004. Sursa: DEX… … Dicționar Român
Furān — Furān, s. Furfuran … Meyers Großes Konversations-Lexikon
fùrān — m 〈G furána〉 kem. bezbojna tekućina aromatskih spojeva; furfuran … Veliki rječnik hrvatskoga jezika
furan — fùrān m <G furána> DEFINICIJA kem. bezbojna tekućina aromatskih spojeva; furfuran ETIMOLOGIJA nlat. furanum … Hrvatski jezični portal
furan — [fyo͞o′ran΄, fyo͞o ran′; fyoor′an΄] n. [contr. < FURFURAN] a colorless, liquid heterocyclic compound, C4H4O, prepared from wood tar or furfural, and used in organic synthesis … English World dictionary
Furan — 45°31′29″N 4°14′59″E / 45.52472, 4.24972 … Wikipédia en Français
Furan — This article is about the chemical industrial compound. For the unintentional contaminant byproduct, see Polychlorinated dibenzofurans. For other uses, see Furan (disambiguation). Furan … Wikipedia
Furan — Strukturformel Allgemeines Name Furan Andere Namen Furfuran Divinylenox … Deutsch Wikipedia
furan — /fyoor an, fyoo ran /, n. a colorless, liquid, unsaturated, five membered heterocyclic compound, C4H4O, obtained from furfural: used chiefly in organic synthesis. Also called furfuran. [1890 95; aph. form of FURFURAN] * * * ▪ chemical compound… … Universalium
Furan — Fu|ran 〈n. 11; unz.; Chem.〉 organ. chem. Verbindung mit heterozyklisch gebundenem Sauerstoffatom u. chloroformartigem Geruch, durch Oxidation des Furfurols gewonnen, lässt sich zu Tetrahydrofuran, einem wichtigen Lösungsmittel, hydrieren [zu lat … Universal-Lexikon
furan — also furane noun Etymology: International Scientific Vocabulary, from furfural Date: 1894 a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis; also… … New Collegiate Dictionary
