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单词 butyrin
释义

Definition of butyrin in US English:

butyrin

nounˈbyo͞odərənˈbyo͞odərən
  • Any of three glyceryl esters of butyric acid found naturally in butter.

    Chemical formula: C₃H₅(C₃H₄O₂)₃

    Example sentencesExamples
    • Sweat I can understand (more beef in the diet might lead to more butyrins excreted in perspiration), soap likewise... but tobacco?
    • When combined with butyrin and water, it made a cheap and more-or-less palatable butter substitute.
    • In some fats - e. g., butter - part of the fatty acid is replaced by lower fatty acids - e. g., butyric, or in porpoise oil, by valerianic acid - both occurring as glycerin esters, butyrin, valerin, respectively.
    • Besides, they possess good storage stability, can be dissolved in low M.W ketones (acetone, butanone) and esters (acetic ether, acetic butyrin).
 
 

Definition of butyrin in US English:

butyrin

nounˈbyo͞odərən
  • Any of three glyceryl esters of butyric acid found naturally in butter.

    Chemical formula: C₃H₅(C₃H₄O₂)₃

    Example sentencesExamples
    • Besides, they possess good storage stability, can be dissolved in low M.W ketones (acetone, butanone) and esters (acetic ether, acetic butyrin).
    • In some fats - e. g., butter - part of the fatty acid is replaced by lower fatty acids - e. g., butyric, or in porpoise oil, by valerianic acid - both occurring as glycerin esters, butyrin, valerin, respectively.
    • Sweat I can understand (more beef in the diet might lead to more butyrins excreted in perspiration), soap likewise... but tobacco?
    • When combined with butyrin and water, it made a cheap and more-or-less palatable butter substitute.
 
 
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更新时间:2024/12/22 22:01:26