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      2,2'-Bis(trifluoromethyl)benzidine
      
                        
      
                        
      Update time：2022/09/30 15:10:09  ???View：  
      
                        
      
                            
      Product Name： 2,2'-Bis(trifluoromethyl)benzidine
      
Other Name： 2,2'-Bis(trifluoromethyl)-4,4'-diamino biphenyl;2,2'-Bis(trifluoromethyl)benzidine
      
Purity:≥99%
      
Appearance:White Powder
      
Melting point: 183 ℃
      
Boiling point: 376.9 ℃ at760mmHg
      
Ignition point: 171.4 ℃
      

      
	Application: Liquid crystal intermediate, used for the production of polyimide

      

      
	

       
      
                            
      
                        
      
                        
      
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