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  1. Furan - Wikipedia

    Furan is a heterocyclic organic compound, consisting of a five-membered aromatic ring with four carbon atoms and one oxygen atom. Chemical compounds containing such rings are also referred to as furans.

  2. Furan - 110-00-9, C4H4O, density, melting point, boiling point ...

    May 20, 2025 · Furan - cas 110-00-9, synthesis, structure, density, melting point, boiling point

  3. Furan | Synthesis, Polymerization, Reactions | Britannica

    Furan, any of a class of organic compounds of the heterocyclic aromatic series characterized by a ring structure composed of one oxygen atom and four carbon atoms.

  4. Furan | C4H4O | CID 8029 - PubChem

    Furan is a monocyclic heteroarene with a structure consisting of a 5-membered ring containing four carbons and one oxygen, with formula C4H4O. It is a toxic, flammable, low-boiling (31℃) colourless …

  5. Furan - an overview | ScienceDirect Topics

    Furan is a volatile ether-like chemical formed by heating food. Furan is formed through multiple pathways during certain food processing using naturally occurring precursor compounds found in …

  6. FURAN Definition & Meaning - Merriam-Webster

    The meaning of FURAN is 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 : any of various …

  7. Furan - NIST Chemistry WebBook

    Furan Formula: C 4 H 4 O Molecular weight: 68.0740 IUPAC Standard InChI: InChI=1S/C4H4O/c1-2-4-5-3-1/h1-4H Copy

  8. Furans - Encyclopedia.com

    The basic furan structure is a five-membered ring consisting of four atoms of carbon and one oxygen. Various types of furans have additional atoms and rings attached to the basic furan structure.

  9. Furan Definition - Organic Chemistry II Key Term | Fiveable

    Furan is a five-membered heterocyclic aromatic compound with the molecular formula C4H4O, characterized by a ring structure containing four carbon atoms and one oxygen atom.

  10. Furan - Properties

    Furan is a heterocyclic organic compound with a five-membered ring structure containing four carbon atoms and one oxygen atom. It is a highly flammable, colorless liquid with a slightly sweet odor.