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acetone    音標拼音: ['æsət,on]
n. 丙酮

丙酮

acetone
n 1: the simplest ketone; a highly inflammable liquid widely
used as an organic solvent and as material for making
plastics [synonym: {acetone}, {propanone}, {dimethyl ketone}]

acetone \ac"e*tone\ ([a^]s"[-e]*t[=o]n), n. [See {Acetic}.]
(Chem.)
A volatile liquid ({CH3.CO.CH3}); pyroacetic spirit; methyl
ketone; -- obtained by fermentation, the distillation of
certain acetates, or by the destructive distillation of
citric acid, starch, sugar, or gum, with quicklime. It is
commonly used as a solvent.
[1913 Webster PJC]

Note: The term was once also applied to a number of bodies of
similar constitution, more frequently called ketones.
See {Ketone}.
[1913 Webster PJC]

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英文字典中文字典相關資料:
  • Acetone - Wikipedia
    Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH 3) 2 CO [22] It is the simplest and smallest ketone (R−C(=O)−R') It is a colorless, highly volatile, and flammable liquid with a characteristic pungent odor [23] Acetone is miscible with water and serves as an important organic solvent in
  • 丙酮 - 维基百科，自由的百科全书
    丙酮（英語： acetone ）也稱作二甲基酮，或称醋酮、木酮，是最简单的酮。 化學式 CH 3 COCH 3。 常温常压下為一種有 薄荷 气味 的無色 可燃液體 。
  • Acetone | CH3-CO-CH3 | CID 180 - PubChem
    Acetone is a manufactured chemical that is also found naturally in the environment It is a colorless liquid with a distinct smell and taste It evaporates easily, is flammable, and dissolves in water It is also called dimethyl ketone, 2-propanone, and beta-ketopropane Acetone is used to make plastic, fibers, drugs, and other chemicals
  • 丙酮 - 百度百科
    丙酮（acetone），又名二甲基酮，是一种有机物，分子式为C3H6O，为最简单的饱和酮。 常温常压下为一种有薄荷气味的无色可燃液体。 易溶于水和甲醇、乙醇、乙醚、氯仿、吡啶等有机溶剂。
  • What is acetone? Uses, risks, and more - Medical News Today
    Acetone is a liquid solvent that can break down and dissolve other substances Companies include acetone in products such as nail polish remover, paint remover, and varnish remover
  • Acetone: Uses and Risks - WebMD
    Your body produces acetone when it breaks down fat What is the role of acetone in the human body? Your body uses acetone to make energy What organs are affected by acetone?
  • Acetone - Chemical Safety Facts
    Acetone is a colorless liquid that is also known as propanone It is generally recognized as safe (GRAS) in certain concentrations, with low toxicity, but high flammability This chemical is a solvent that mixes well with water and evaporates quickly, making it well-suited for many household and manufacturing uses
  • Acetone | Structure, Uses, Facts | Britannica
    Acetone, organic solvent of industrial and chemical significance, the simplest and most important of the aliphatic (fat-derived) ketones Pure acetone is a colorless, somewhat aromatic, flammable, and mobile liquid Learn more about the structure and uses of acetone in this article
  • The Ultimate Guide to Acetone: Uses, Synthesis and Safety . . . - Safrole
    What is Acetone? Acetone Chemical and Physical Properties Acetone is a widely used colorless and volatile liquid belonging to the ketone family Its chemical formula is C3H6O, with a molecular weight of 58 08 g mol
  • Acetone - NIST Chemistry WebBook
    Acetone-D6; Other names: 2-Propanone; β-Ketopropane; Dimethyl ketone; Dimethylformaldehyde; Methyl ketone; Propanone; Pyroacetic ether; (CH3)2CO; Dimethylketal; Ketone propane; Ketone, dimethyl-; Chevron acetone; Rcra waste number U002; UN 1090; Sasetone; Propan-2-one; NSC 135802 Permanent link for this species Use this link for bookmarking





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