When it was treated with acetyl nitrate in concentrated sulfuric acid and glacial acetic acid respectively, N,2,4,6-tetranitroaniline and N,2,4-trinitroani-line were produced accordingly.

• 当以乙酰硝酸酯作硝化剂、浓硫酸作溶剂时，2,4-二硝基苯胺硝化得到的主要产物是N,2,4,6-四硝基苯胺；