furfural

furfural
C4H3O—CHO; a colorless, aromatic, irritating fluid obtained in the distillation of bran with dilute sulfuric acid; used in the manufacture of medicinal agents.

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fur·fu·ral 'fər-f(y)ə-.ral n a liquid aldehyde C5H4O2 of penetrating odor that is usu. made from plant materials and used esp. in making furan or phenolic resins and as a solvent

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fur·fu·ral (furґfu-rəl) furan carrying a carbonyl substituent, an intermediate formed from pentosans of cereal straws and brans and used in a variety of industrial processes; it irritates mucous membranes and causes photosensitivity and headaches.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Furfural — Général Nom IUPAC furan 2 carbaldéhyde Synonymes Fural 2 Furald …   Wikipédia en Français

  • Furfural — Nombre (IUPAC) sistemático …   Wikipedia Español

  • furfural — [ fyrfyral ] n. m. • 1878; du latin furfur « son (de céréales) » ♦ Chim. Aldéhyde (C5H4O2), liquide incolore utilisé comme solvant et dans la synthèse des colorants, laques et résines (autrefois appelé furfurol). Des furfurals. ● furfural nom… …   Encyclopédie Universelle

  • furfùrāl — m 〈G furfurála〉 kem. aldehidni derivat furana, bezbojna tekućina karakterističnog mirisa, čest sastojak eteričnih ulja; služi kao otapalo, kao sirovina za umjetne smole, plastične mase, sintetska vlakna …   Veliki rječnik hrvatskoga jezika

  • furfural — FURFURÁL s.m. v. furfurol. Trimis de LauraGellner, 13.09.2007. Sursa: DN …   Dicționar Român

  • furfural — s. m. [Química] O mesmo que furfurol.   ‣ Etimologia: latim furfur, uris, casca dos grãos, farelo, caspa + al …   Dicionário da Língua Portuguesa

  • furfural — furfùrāl m <G furfurála> DEFINICIJA kem. C4H3O·CHO aldehidni derivat furana, bezbojna tekućina karakterističnog mirisa, čest sastojak eteričnih ulja; služi kao otapalo, kao sirovina za umjetne smole, plastične mase, sintetska vlakna… …   Hrvatski jezični portal

  • furfural — [fʉr′fyo͞o ral΄, fʉr΄fyo͞o ral′; fʉr′fəral΄] n. [ FURFUR + AL] a colorless, sweet smelling oily liquid, C4H3OCHO, produced from corncobs, oat hulls, and other cereal wastes, used as a solvent and to make dyes, lacquers, synthetic resins, etc …   English World dictionary

  • Furfural — chembox new ImageFileL1 = Furfural structure.png ImageSizeL1 = 120px ImageFileR1 = Furfural 3D vdW.png ImageSizeR1 = 120px IUPACName = Furan 2 carbaldehyde OtherNames = furfural, furan 2 carboxaldehyde, fural, furfuraldehyde, pyromucic aldehyde… …   Wikipedia

  • Furfural — Strukturformel Allgemeines Name Furfural Andere Namen …   Deutsch Wikipedia

  • Furfural — Fur|fu|ral [↑ Furfur u. ↑ al], das; s; Syn.: 2 Furancarboxaldehyd, (internat. bevorzugt:) 2 Furaldehyd, (veraltet:) Furfuraldehyd u. Furfurol: farblose, giftige u. carcinogenverdächtige Fl., Sdp. 162 °C, die zur Herst. von Tetrahydrofuran u.… …   Universal-Lexikon

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