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3,3'-Diaminobenzidine

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  Post Date: Jul 12,2025
  Expiry Date: Jul 12,2026
  Detailed Description: Cas No. :91-95-2 Quantity: 1
Also known as 3,3',4,4'-tetraaminobiphenyl (abbreviation DAB) is a high-grade polymer monomer that has been researched and applied in developed countries in recent years, especially in aerospace and military-developed countries. It is mainly used for the synthesis of heat-resistant polymer resins and synthetic fibers. The polymer resins and fibers synthesized by them have high heat resistance, flame retardancy, dimensional thermal stability, chemical stability at high temperatures, and wearing comfort. Special performance is unmatched and replaced by other materials, so the development of DAB products is receiving widespread attention from the international industry including China. DAB (3,3'4,4'-tetraaminobiphenyl) is a high molecular monomer which can be used as a polymer material having excellent synthesis performance.

  CAS Registry Number:

91-95-2

  Synonyms: ;3,3,4,4-Biphenyltetramine;3,3-Diaminobenzidine;biphenyl-3,3,4,4-tetrayltetraamine;3,4,3,4-Tetraaminobiphenyl;Diaminobenzidine;biphenyl-3,3',4,4'-tetramine;DAB;
  Molecular Formula: C12H14N4
  Molecular Weight: 214.2664
  Molecular Structure: 91-95-2 3,3'-Diaminobenzidine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
R40:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Xiamen Synress     [ China ]          
  Contact: Mr. Zheng
  Tel: 86-592-2299609
  Fax: 86-592-2299601
  Email: chem@chemtrade.cn
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