分光光度法对2,4,6-三氯苯肼的测定研究

Study on Determination of Hydrazine (2,4,6-TrichIorophenyl) Spectrophotometry

在酸性条件下,2,4,6-三氯苯肼与碘酸钾反应生成碘,用分光光度法测定碘,从而间接测定2,4,6-三氯苯肼。

A spectrophtometric method for determination of hydrazine (2, 4, 6-trichlorophenyl) is described.The method is based on the reaction hydrazine (2, 4, 6-trichlorophenyl) with potassium iodate produce iodine at acid conduction.The coefficient of variation is 0.3%.