请输入您要查询的英文单词:

 

单词 methylbenzene
释义 methylbenzene, n. Chem.|ˌmiːθaɪlˈbɛnziːn|
Also as two words.
[f. methyl n. + benzene n.]
= toluene s.v. tolu-.
1921J. S. Chamberlain Text-bk. Org. Chem. ii. i. 479 This proves that toluene is methyl benzene.1964N. G. Clark Mod. Org. Chem. xix. 376 The first homologue is methylbenzene, C6H5.CH3, known as ‘toluene’. 1981J. W. Buttle et al. Chemistry (ed.4) xix. 415 The reaction of benzene with bromomethane yields some 1,2- and 1,4-dimethylbenzenes as well as methylbenzene.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/20 0:57:39