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Product Line: Electronic Chemicals

N,N-Diphenylbenzidine

CAS 531-91-9

Molecular structure of N,N-Diphenylbenzidine

CAS · 531-91-9

01

Product Overview

N,N-Diphenylbenzidine is a high-purity oled-materials supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance Off white solid
Purity 99% min
03

Applications

N,N-Diphenylbenzidine is primarily used as an intermediate in the production of dyes, pigments, and conductive polymers. It serves as a key component in the synthesis of azo and disperse dyes for textiles and inks. In materials science, it is utilized in the preparation of hole-transport materials and organic semiconductors for electronic devices such as OLEDs and solar cells. Additionally, it is employed in research for developing high-performance polymers, photoactive compounds, and other functional organic materials.

04

Benefits

The compound offers several advantages due to its rigid aromatic structure and electron-rich nitrogen atoms. These features enhance the stability, conductivity, and optical properties of derivatives, making them suitable for high-performance electronic and photonic applications. Its reactivity allows for selective chemical modifications, supporting multi-step synthesis of dyes, polymers, and semiconductor materials. Additionally, N,N-Diphenylbenzidine contributes to improved colorfastness, thermal stability, and electron transport efficiency in the final products.

05

Conclusion

N,N-Diphenylbenzidine is a valuable intermediate in dye manufacturing, materials science, and organic electronics. Its chemical versatility, stability, and electronic properties make it essential for the development of functional dyes, polymers, and semiconducting materials, supporting both industrial production and advanced research applications.

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