Description

N,n-Diphenylhydrazine is a versatile organic compound primarily used as a key intermediate in the synthesis of more complex chemical products. Its significance lies in its role as a building block for pharmaceuticals, agrochemicals, and dyes, where its diphenylhydrazine structure provides a crucial scaffold for further functionalization. This product is essential for research and development laboratories, fine chemical manufacturers, and industrial sectors involved in producing antioxidants, polymerization inhibitors, and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate for azo dyes and other colorants.
• Polymer Industry: Functions as a stabilizer, antioxidant, or polymerization inhibitor in rubber and plastic formulations.
• Chemical Research: Employed in academic and industrial R&D for developing novel organic compounds and materials.
• Corrosion Inhibitor Formulation: Used in specialty chemical blends designed to protect metals.

Basic Information

Product Name	N,n-Diphenylhydrazine
CAS No.	29666-92-0
Molecular Formula	C12H12N2
Molecular Weight	184.24 g/mol
Synonyms	1,1-Diphenylhydrazine; N,N-Diphenylhydrazine; Hydrazine, 1,1-diphenyl-; Asym-Diphenylhydrazine; N-Phenyl-N'-phenylhydrazine; 1,1-Diphenylhydrazide; Diphenylhydrazine (unsymmetrical)
EINECS	Contact for details

Quality Control

Our N,n-Diphenylhydrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance for your synthesis needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere such as nitrogen for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	44 - 48 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.