Method of preparation of the azodicarboxamide by oxidation of the hydrazodicarbonamide with the aid of hydrogen peroxide, 1996

摘要

A process for the preparation of azodicarbonamide by oxidation of hydrazodicarbonamide in an aqueous suspension containing hydrogen peroxide wherein the reaction is carried out in the presence of iodine at a temperature between 50 DEG and 95 DEG C. while the reaction mixture has a pH ranging from 1.0 to 5.0.