请输入您要查询的英文单词:

 

单词 tetrazole
释义 tetrazole Chem.|ˈtɛtrəzəʊl|
[f. tetra- + azo- azote + L. oleum oil.]
A colourless compound of carbon, nitrogen, and hydrogen, N4CH2 = N{btr2}CH.NH{bbr1}N{b2}N , having acidic properties, crystallizing in lustrous prisms or plates.
1892Bladin in Jrnl. Chem. Soc. LXII. 1009 Tetrazole..is obtained as a yellowish, crystalline mass, and is purified by crystallisation from alcohol.
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:2024/11/10 7:36:36