【摘要】 通过紫外－可见光谱法测定乙酰苯胺混酸硝化反应过程中硝基乙酰苯胺的浓度，测定了乙酰苯胺在硝硫混酸中的硝化反应速率常数，并证明此反应为二级反应。更多还原

【Abstract】 Acetanilide was nitrated in nitric-sulfuric acid mixture and the concentra tion of nitroacetanilide at different reaction time were determined by means of UV-Vis spectrum. The nitration rate constant of acetanilide obtained therefrom indicates this nitration is a second order reaction.更多还原