CAS:6271-79-0 | 3,3'-DINITROBENZIDINE

Introduction of CAS:6271-79-0 | 3,3'-DINITROBENZIDINE

3,3'-Dinitrobenzidine is an organic compound used for the preparation of symmetrical bis-benzimidazole derivatives for inhibition of gastric acid secretion . It is a derivative of benzidine .3,3'-Dinitrobenzidine is a solid crystalline substance . It has a relatively high log Koc, suggesting that it will have low mobility in soil and will bind strongly to solid phases in soil, sediment, and sludges . It has relatively low (but not negligible) solubility in water .

Specification of CAS:6271-79-0 | 3,3'-DINITROBENZIDINE

Research Application of CAS:6271-79-0 | 3,3'-DINITROBENZIDINE

Proteomics Research

3,3'-Dinitrobenzidine is used in proteomics research . Proteomics is a branch of biology that studies proteins, their structures, and functions using a wide array of techniques. The use of 3,3'-Dinitrobenzidine in this field could involve protein identification, quantification, and characterization.

High-Performance Fiber Production

3,3'-Dinitrobenzidine is used in the production of high-performance fibers . Specifically, it's used in the production of poly {2,6-diimidazo [4,5-b:4′5′-e] pyridinylene-1,4 (2,5-dihydroxy) phenylene} (PIPD)-3,3-diaminobenzidine (DAB) fibers. These fibers are characterized by their high-strength, high-modulus, and high thermal stability .

Enhancement of Tensile Strength and Modulus

The incorporation of 3,3'-Dinitrobenzidine into the PIPD molecular structure enhances the tensile strength and modulus of the resulting fibers . Compared to the PIPD fibers, the tensile strength and modulus of PIPD-DAB increased significantly .

Improvement of Thermal Decomposition Temperature

The thermal decomposition temperature of the PIPD fibers is enhanced by 35 °C due to the incorporated DAB . This makes PIPD-DAB a promising material for use under high tensile loads and/or high temperatures .

Production of Benzobisoxazole Fibers

3,3'-Dinitrobenzidine is used in the production of benzobisoxazole fibers . These fibers are known for their high performance, which is characterized by a unique combination of strength, tensile modulus, and thermal properties .

Use in Polyphosphoric Acid (PPA)

3,3'-Dinitrobenzidine is used in polyphosphoric acid (PPA) in the preparation of the PIPD polymer . PPA is a powerful dehydrating agent used in organic synthesis.

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