| 释义 |
〔dinitrobenzene〕Any of three isomeric compounds, C6H 4(NO 2) 2, made from a mixture of nitric acid, sulfuric acid, and heated benzene and used in celluloid manufacture, in dyes, and in organic synthesis. 二硝基苯:三种异构体中的任何一种,C6H 4(NO 2) 2,由硝酸、硫酸与苯形成。用于赛璐珞、染料与有机合成 |