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单词 pentadecyl
释义

Definition of pentadecyl in English:

pentadecyl

noun ˌpɛntəˈdɛsʌɪlˌpɛntəˈdɛsɪl
Chemistry
  • Any of the series of hydrocarbon radicals —C₁₅H₃₁ derived from the pentadecanes; specifically the straight-chain radical —CH₂(CH₂)₁₃CH₃. Usually attributive or a formative element in chemical names.

Origin

Late 19th century; earliest use found in Henry Watts (1815–1884), chemist. From penta- + decyl; compare French pentadécyle.

 
 

Definition of pentadecyl in US English:

pentadecyl

noun
Chemistry
  • Any of the series of hydrocarbon radicals —C₁₅H₃₁ derived from the pentadecanes; specifically the straight-chain radical —CH₂(CH₂)₁₃CH₃. Usually attributive or a formative element in chemical names.

Origin

Late 19th century; earliest use found in Henry Watts (1815–1884), chemist. From penta- + decyl; compare French pentadécyle.

 
 
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更新时间:2026/6/1 15:27:50