mesitylicadj.

Brit.

/mɛsᵻˈtɪlɪk/,

/mɛsᵻˈtʌɪlɪk/, U.S.

/ˌmɛsəˈtɪlɪk/

Origin: Formed within English, by derivation. Etymons: mesityl n., -ic suffix.

Etymology: < mesityl n. + -ic suffix. Compare earlier mesitic adj.

Chemistry. Now rare. Perhaps Obsolete.

= mesitic adj. mesitylic acid n. a lactam formed by boiling acetone with sulphuric acid and treating the result with alcoholic potassium cyanide; C₈H₁₃NO₃. mesitylic oxide n. = mesityl oxide n. at mesityl n. 1b.

ΚΠ

1873 A. W. Williamson Chem. for Students (ed. 3) §289 The so-called mesitylic oxide (C₆H₁₀O), which has been considered as the ether of acetone.

1892 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) III. 231 Mesitylic acid.

1905 Proc. Royal Soc. 1904–5 75 180 The principal product was a derivative of mesitylic oxide... The hydrogen salt C₆H₁₂OCy CO₂H, called mesitylic acid, was obtained in well-defined crystals, which have not been further examined by Simpson.

This entry has been updated (OED Third Edition, September 2001; most recently modified version published online March 2022).

单词	mesitylic
释义	mesitylicadj. Brit. /mɛsᵻˈtɪlɪk/, /mɛsᵻˈtʌɪlɪk/, U.S. /ˌmɛsəˈtɪlɪk/ Origin: Formed within English, by derivation. Etymons: mesityl n., -ic suffix. Etymology: < mesityl n. + -ic suffix. Compare earlier mesitic adj. Chemistry. Now rare. Perhaps Obsolete. = mesitic adj. mesitylic acid n. a lactam formed by boiling acetone with sulphuric acid and treating the result with alcoholic potassium cyanide; C₈H₁₃NO₃. mesitylic oxide n. = mesityl oxide n. at mesityl n. 1b. ΚΠ 1873 A. W. Williamson Chem. for Students (ed. 3) §289 The so-called mesitylic oxide (C₆H₁₀O), which has been considered as the ether of acetone. 1892 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) III. 231 Mesitylic acid. 1905 Proc. Royal Soc. 1904–5 75 180 The principal product was a derivative of mesitylic oxide... The hydrogen salt C₆H₁₂OCy CO₂H, called mesitylic acid, was obtained in well-defined crystals, which have not been further examined by Simpson. This entry has been updated (OED Third Edition, September 2001; most recently modified version published online March 2022). < adj.1873
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