The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.
介绍用
对硝基苯胺在乙酸乙酯溶剂中反应来制备对硝基异氰酸苯酯的方法，
讨论了其最佳工艺条件。
The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.
介绍用对硝基苯胺在乙酸乙酯溶剂中反应来制备对硝基异氰酸苯酯的方法，讨论了其最佳工艺条件。
声明：以上例句、词性分类均由互联网资源自动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
