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单词 octadecyl
释义

Definition of octadecyl in English:

octadecyl

(also octodecyl)
noun ˌɒktəˈdɛsʌɪlˌɒktəˈdɛsɪl
Chemistry
  • Any of the series of hydrocarbon radicals —C₁₈H₃₇ derived from the octadecanes; specifically the straight-chain radical —CH₂(CH₂)₁₆CH₃ (also called stearyl). Usually attributive or a formative element in chemical names.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From octa- + decyl.

Definition of octadecyl in US English:

octadecyl

(also octodecyl)
noun
Chemistry
  • Any of the series of hydrocarbon radicals —C₁₈H₃₇ derived from the octadecanes; specifically the straight-chain radical —CH₂(CH₂)₁₆CH₃ (also called stearyl). Usually attributive or a formative element in chemical names.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From octa- + decyl.

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更新时间:2024/12/26 1:54:13