英语词汇“dialdane”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

dialdane

/dʌɪˈaldeɪn/

(also dialdan) Chemistry. Now rare

noun

A solid organic aldehyde produced from aldol (3-hydroxybutanal) or acetaldehyde (ethanal) by a self-condensation reaction.

The chemical formula was originally given as C₈H₁₄O₃, but the main product of the acetaldehyde reaction was later analysed as C₁₀H₁₈O₄..

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From French dialdane from di- + aldane product of the condensation of an aldehyde.

单词	dialdane
释义	dialdane /dʌɪˈaldeɪn/ (also dialdan) Chemistry. Now rare noun A solid organic aldehyde produced from aldol (3-hydroxybutanal) or acetaldehyde (ethanal) by a self-condensation reaction. The chemical formula was originally given as C₈H₁₄O₃, but the main product of the acetaldehyde reaction was later analysed as C₁₀H₁₈O₄.. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From French dialdane from di- + aldane product of the condensation of an aldehyde.
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