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词汇 mesitylene
释义

Definition of mesitylene in English:

mesitylene

noun mɪˈsɪtɪliːn
Chemistry

  • A colourless aromatic hydrocarbon, isomeric with cumene, obtainable from petroleum or by distillation of acetone with sulphuric acid; 1,3,5-trimethylbenzene, C₆H₃(CH₃)₃.

Origin

Mid 19th century. From mesityl + -ene.

Definition of mesitylene in US English:

mesitylene

nounmɪˈsɪtɪliːn
Chemistry

  • A colourless aromatic hydrocarbon, isomeric with cumene, obtainable from petroleum or by distillation of acetone with sulphuric acid; 1,3,5-trimethylbenzene, C₆H₃(CH₃)₃.

Origin

Mid 19th century. From mesityl + -ene.
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