nitrophenylamine

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.

介绍用光气和对硝基在乙酸乙酯溶剂中反应来制备对硝基异氰酸酯的方法，讨论了最佳工艺条件。