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acetone    音标拼音: ['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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  • Acetone | Community - BeerAdvocate
    The descriptor of “acetone” (or nail polish remover) is frequently associated with ethyl acetate in some homebrewing books but I could see excess fusel alcohols being described this way as well The potential good news concerning excess fusel alcohols is that there is a possibility for them to diminish (metabolized into esters if yeast is
  • Green Monster | Deschutes Brewery - BeerAdvocate
    S - Aromas of huge acetone notes, vinegar, buttery oak Nostril burning acidic T - Taste is similar to the nose, unpleasantly acidic, battery acid, light wine barrels, loads of vinegar, buttery barrel, ugh M - Mouthfeel was aggressively carbonated, sharp O - Overall this is a really unpleasant beer Really abrasive Serving Type: bottle
  • Yeast Guide - BeerAdvocate
    solvent (reminiscent of acetone or lacquer thinner) sulfur (reminiscent of rotten eggs or burnt matches) There are other yeast byproducts, and some of the listed can be both desired byproducts and or undesired depending on the beer style or what the brewer was trying to achieve
  • Kokanee Light | Columbia Brewery - BeerAdvocate
    It smells of mildly sweet grain corn, a bit of acetone, and weedy, faintly skunky hops The taste is hard to discern from my apparently not forgotten experience of the local dance dive bars, and the aura that wafts from the floors of those places - sweet nondescript grain, neutered booze, and dead flowers, compounded all by a weedy dryness (the
  • Vichtenaar | Brouwerij Verhaeghe - BeerAdvocate
    Taste is soft, with a gentle balance of sweet and tart Flavor reminds me of cherry syrup which transitions to a sweet plum Slight acetone whiff of flavor at the end Has some oak tannins also Tastes like a living beer but the funk is minimal; just a hint of yeast Medium mouth feel, with a syrup component, and active fizzy on the tongue
  • Beer Brewing Terminology | BeerAdvocate
    Reminiscent of acetone or lacquer thinner; caused by high fermentation temperatures Sour Acidic: Vinegarlike or lemonlike; can be caused by bacterial infection Specific gravity: A measure of the density of a liquid or solid compared to that of water ((1 000 at 39°F (4°C)) Sparge
  • PC Light | Big Rock Brewery - BeerAdvocate
    PC Light is a Light Lager style beer brewed by Big Rock Brewery in Calgary, AB, Canada Score: 79 with 1 ratings and reviews Last update: 05-27-2022
  • Coolship Red | Allagash Brewing Company | BeerAdvocate
    Coolship Red is a Fruit Lambic style beer brewed by Allagash Brewing Company in Portland, ME Score: 98 with 834 ratings and reviews Last update: 06-03-2025
  • Faxe Extra Strong | Royal Unibrew A S | BeerAdvocate
    A snaking band of delicate lace is left behind, in addition to a soapy collar surrounding some filmy wisps on the surface - looks safe enough It smells of alcohol, corn syrup, green apple skin and barley malts, with faint hints of acetone, banana chips and pears Not great, but not entirely objectionable
  • American Barleywine - BeerAdvocate
    Despite its name, a Barleywine (or Barley Wine) is very much a beer, albeit a strong and often intense beer In fact, it's one of the strongest styl





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