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    Changzhou Puhua Chemical Co.,Ltd.
  
    
  
    
    
    
      
    
        
        
        
        
        
        
        
        
        
      
    
    
    		
  
    

    


    
  
    
    
    		
  
    
  
    
    
  
    

    

    
  
    
    
    

      
    
        

    
          
    
            
          
    
          
    
            
          
    
          
    
            
    
          
    
            
              
              
            
          
    
        
    		
          
    
          
    
            
    
  
    
    
    
              
    
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            2-Diaminopyridine
          
    
          
    
            
    
	
		
    
			Alias:
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			CAS No.:
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			EINECS No.:
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			Molecular formula:
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			Molecular weight:
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			Uses:
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			Structural formula:
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