Preparation and processing of phenylhydrazine_Kain Industrial Additive

Background and overview[1] Phenylhydrazine is a white monoclinic prism crystal or oily liquid, slightly soluble in water, with a melting point of 19.5°C and a boiling point of 243.5°C. It has an aromatic smell and gradually oxidizes to yellow in the air. Phenylhydrazine is used in the production of pesticides to synthesize 1-phenyl semicarbazide, the…