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…