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