Huangshan Basihui Chemical Auxiliary Co., Ltd.
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    2 - butene nitrile
    		
                  
    
                  
    
                    
    
                        
    
                          
    Product name: 2 - butene nitrile specification: 99.8% packing: 150 kg/barrel
    


     
    


     
    


     
    


    2 - butene nitrile
    


    Crotononitrile (pract)
    


    Don't name: propenyl cyanide;Crotonic nitrile;2 - butene nitrile.Shun, anti - butene nitrile;Propenyl cyanide, crotonic nitrile;Crotonic nitrile (cis trans isomer mixtures);Mixed butene nitrile isomers;Anti - butene nitrile
    


    CAS no. : 【4786-20-3 】 
    


    Molecular formula: C4H5N
    


    Molecular weight: 67.09
    


    Risk categories: 3.1
    


     
    


    Basic properties:
    


    
	
		
    
			
			
    Appearance characteristics
    
			    		
			
			
    In open flame, high combustible;In the acid decomposition of toxic gases;Heats of toxic nitrogen oxides smoke
    
			    		
		
    
		
    
			
			
    Melting point
    
			    		
			
			
     
    
			    		
		
    
		
    
			
			
    Boiling point
    
			    		
			
			
    120-121 °C(lit.)
    
			    		
		
    
		
    
			
			
    Dense degree of
    
			    		
			
			
    0.824 g/mL at 25 °C(lit.)
    
			    		
		
    
		
    
			
			
    The refractive index
    
			    		
			
			
    n20/D 1.419(lit.)
    
			    		
		
    
		
    
			
			
    Flash point
    
			    		
			
			
    17 °C
    
			    		
		
    
		
    
			
			
    With the way
    
			    		
			
			
     
    
			    		
		
    
		
    
			
			
    Raw material category
    
			    		
			
			
    Toxic substances
    
			    		
		
    
	    

    
    		
                        
    
                    
    		
                  
    
              
    		
             
          
    
        
    
          
    
            
    
              
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