/duy kee"tohn/, n. Chem.
a compound containing two C=O groups, as CH3COCOCH3.
[1895-1900; DI-1 + KETONE]

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Universalium. 2010.

Look at other dictionaries:

  • Diketōne — Diketōne, s. Ketone …   Meyers Großes Konversations-Lexikon

  • Diketone — Struktur von Butan 2,3 dion (Diacetyl) Ein Diketon ist eine organisch chemische Verbindung, die zwei Carbonylgruppen enthält und die allgemeine Struktur R C(=O)–X–C(=O)–R hat, dabei sind R, R und X kohlenstoffhaltige Reste. Die einfachsten… …   Deutsch Wikipedia

  • Diketone — Diacetyl, the simplest diketone A diketone is a molecule containing two ketone groups. The simpliest diketone is diacetyl, also known as 2,3 butanedione. Diacetyl, acetylacetone, and hexane 2,5 dione are examples of 1,2 , 1,3 , and 1,4 diketones …   Wikipedia

  • diketone — diketonas statusas T sritis chemija formulė R(COR)₂, RCOCOR atitikmenys: angl. diketone rus. дикетон …   Chemijos terminų aiškinamasis žodynas

  • diketone — noun any compound having two neighbouring ketonic carbonyl groups …   Wiktionary

  • diketone — A molecule containing two carbonyl groups; e.g., acetylacetone (CH3COCH2COCH3). * * * di·ke·tone ( )dī kē .tōn n a chemical compound containing two ketone groups * * * di·ke·tone (di keґtōn) a ketone containing two carbonyl groups …   Medical dictionary

  • Diketone — Di|ketone   [Kurzwort], organische Verbindungen, die die Ketogruppe CO zweimal im Molekül enthalten (Ketone) …   Universal-Lexikon

  • diketone — n. chemical compound containing two ketones (Chemistry) …   English contemporary dictionary

  • diketone — di·ketone …   English syllables

  • diketone — /daɪˈkitoʊn/ (say duy keetohn) noun a compound containing two CO groups. {di 1 + ketone} …   Australian English dictionary

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