| 单词 | mesitylene |
| 释义 | mesitylene[ mi-sit-l-een, mes-i-tl- ] / mɪˈsɪt lˌin, ˈmɛs ɪ tl- / noun Chemistry.a colorless, liquid, aromatic hydrocarbon, C9H12, occurring naturally in coal tar and prepared from acetone: used chiefly as a chemical intermediate. Origin of mesitylene1830–40; mesityl (see mesityl oxide) + -ene Words nearby mesitylenemesiolingual, mesiolinguo-occlusal, mesiolinguopulpal, mesio-occlusal, mesioversion, mesitylene, mesityl oxide, Mesmer, mesmeric, mesmerism, mesmerize Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for mesitylenemesitylene / (mɪˈsɪtɪˌliːn, ˈmɛsɪtɪˌliːn) / nouna colourless liquid that occurs in crude petroleum; 1,3,5-trimethylbenzene. Formula: C 6 H 3 (CH 3) 3 Word Origin for mesityleneC19: from mesityl, from mesite, from New Latin mesita, from Greek mesitēs mediator + -ene Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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