知识贝壳
知识贝壳
所属栏目：英汉双解化学
A yellow crystalline solid. It is a highlyunstable substance,used as an explosive.The compound is made by nitrating meth-ylbenzene and the nitro groups are in the2,4,and 6 positions.黄色晶状固体,一种极不稳定的物质,常用于炸药。甲苯的硝化可制备该物质,硝基分别在2、4、 ......（本文共 206 字 ） [阅读本文] >>