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单词 acetin
释义

Definition of acetin in English:

acetin

noun əˈsɛtɪnˈasɪtɪnəˈsiːtɪn
Chemistry
  • Any of five acetates of glycerol, which are thick oily liquids used as solvents and plasticizers; specifically = monoacetin. Compare also "diacetin", "triacetin".

Origin

Mid 19th century; earliest use found in Quarterly Journal of the Chemical Society. From French acétine from acét- (in acétique) + -ine, after glycérine glycerine.

Definition of acetin in US English:

acetin

noun
Chemistry
  • Any of five acetates of glycerol, which are thick oily liquids used as solvents and plasticizers; specifically = monoacetin. Compare also "diacetin", "triacetin".

Origin

Mid 19th century; earliest use found in Quarterly Journal of the Chemical Society. From French acétine from acét- (in acétique) + -ine, after glycérine glycerine.

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更新时间:2025/1/31 2:01:39