acetone

acetone
noun Etymology: German Azeton, from Latin acetum Date: circa 1839 a volatile fragrant flammable liquid ketone C3H6O used chiefly as a solvent and in organic synthesis and found in abnormal quantities in diabetic urine • acetonic adjective

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • Acetone — Acetone[1] …   Wikipedia

  • Acétone — Formule semi développée et représentation 3D de l acétone …   Wikipédia en Français

  • Acetone — Acétone Acétone Formule semi dévelop …   Wikipédia en Français

  • ACÉTONE — Liquide volatil incolore, d’une odeur piquante, miscible avec l’eau, l’alcool, l’éther, le chloroforme et le benzène, l’acétone, ou diméthylcétone, ou propan 2 one, a pour formule Ses caractéristiques sont les suivantes: Masse moléculaire: 58,08… …   Encyclopédie Universelle

  • acetone — /atʃe tone/ s.m. [dal fr. acétone ]. 1. (chim.) [composto organico usato come solvente] ▶◀ propanone. ⇑ Ⓖ solvente. 2. (fam.) [sindrome i cui fenomeni più appariscenti sono rappresentati da vomito ripetuto, cospicua eliminazione urinaria di… …   Enciclopedia Italiana

  • Acetone — Ac e*tone, n. [See {Acetic}.] (Chem.) A volatile liquid consisting of three parts of carbon, six of hydrogen, and one of oxygen; pyroacetic spirit, obtained by the distillation of certain acetates, or by the destructive distillation of citric… …   The Collaborative International Dictionary of English

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

  • acetone — (n.) colorless volatile liquid, 1839, lit. a derivative of acetic acid, from L. acetum vinegar (see ACETIC (Cf. acetic)) + Greek based chemical suffix ONE (Cf. one), which owes its use in chemistry to this word …   Etymology dictionary

  • acetone — ► NOUN ▪ a colourless volatile liquid ketone used as a solvent and in chemical synthesis. ORIGIN from ACETIC ACID(Cf. ↑acetic acid) …   English terms dictionary

  • acetone — [as′i tōn΄] n. [ ACET(O) + ONE] a colorless, flammable, volatile liquid, CH3COCH3, used in organic synthesis and as a solvent, esp. in making rayon: it is found in small amounts in normal urine but in greater amounts in diabetic urine acetonic… …   English World dictionary

  • Acetone — In the body, a chemical that is formed when the body uses fat instead of glucose (sugar) for energy. The formation of acetone means that cells lack insulin or cannot effectively use available insulin to burn glucose for energy. Acetone passes… …   Medical dictionary

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