Fenilhidrazina

La fenilhidrazina es un líquido aceitoso de color amarillo pálido a marrón rojizo, con un olor similar al del cloroformo; es moderadamente volátil, con un punto de fusión de 19,5 °C y un punto de ebullición de 243 °C. Se clasifica como una hidrazina aromática y sirve principalmente como un versátil intermedio químico orgánico. Sus aplicaciones industriales principales incluyen la síntesis de productos farmacéuticos (por ejemplo, antipiréticos y analgésicos), agroquímicos (particularmente fungicidas y reguladores del crecimiento vegetal) y colorantes, especialmente colorantes basados en indol y colorantes azo. También se emplea en la producción de productos químicos para caucho, reveladores fotográficos y reactivos analíticos para la caracterización de carbohidratos.

In the field of pesticide production, phenylhydrazine can be used for synthesizing the intermediate 1-phenyl-semicarbazide of the organophosphorus pesticides, triazophos as well as the intermediate 1-phenyl-3, 6-hydroxy pyridazine of pyridaphenthione. It is also the intermediates of the novel bactericidal varieties, famoxadone and fenamidone. In addition, hydrazine benzene, as a raw material for organic synthesis, can also be used as the intermediates of dye and pharmaceutical industry as well as being used as an analytical reagent. The product is the intermediate of dye, pharmaceuticals and pesticides. It can be used for the production of Naphthol AS-G, drugs such as antipyrine and so on. Dissolving the phenylhydrazine in 95% ethanol and following by addition of benzaldehyde and reflux for 1 h can obtain the phenylhydrazone. Phenylhydrazone can also be used as the intermediate of organic synthesis. Phenylhydrazine is also used as an analytical reagent. As a weak base, it can be used to precipitate lead, chromium and other trivalent, tetravalent element in the form of hydroxide. It can also be used for photometric determination of aluminum, chromium, copper, molybdenum, titanium, and zirconium. It can also be used for verification of gold, iridium, molybdenum, palladium, platinum, and silver. It can be used as the reducing agent for colorimetric assay of phosphorus acid. It can also react with aldehydes, ketones and sugars to get phenylhydrazone with different melting points according which we will be able to identify these substances.

Este producto químico está incluido en Químicos Finos. Consulte más información sobre qué es Fenilhidrazina y la información SDS de Fenilhidrazina.

Encuentre Proveedores de Fenilhidrazina y Mapa de proveedores de Fenilhidrazina en Guidechem para satisfacer sus necesidades de abastecimiento de 90 proveedores confiables y certificados.