| 单词 | toluic acid |
| 释义 | toluic acidnoun Chemistry.any of four isomeric acids having the formula CH3C6H4COOH: derivatives of toluene. Origin of toluic acidFirst recorded in 1870–75 Words nearby toluic acidtolu, toluate, Toluca, toluene, toluic, toluic acid, toluidine, toluidine blue O, toluol, toluyl, Tolyatti Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for toluic acidtoluic acid / (tɒˈluːɪk) / nouna white crystalline derivative of toluene existing in three isomeric forms; methylbenzoic acid. The ortho- and para- isomers are used in synthetic resins and the meta- isomer is used as an insect repellent. Formula: C 6 H 4 CH 3 COOH Word Origin for toluic acidC19: from tolu (ene) + -ic 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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