Huangshan Basihui Chemical Auxiliary Co., Ltd.
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    Acetic anhydride
    		
                  
    
                  
    
                    
    
                        
    
                          
    Product name: acetic anhydride gauge: 99.5% package shipment: 200 kg/barrel
    


     
    


     
    


     
    


    Acetic anhydride
    


    Acetic anhydride
    


    Don't name: acetic anhydride;Acetic anhydride;Acetic anhydride;Acetic anhydride;Anhydrous acetic acid;Acetic acid, acetic acid;Acetic anhydride (limited to export 0309);Anhydrous acetic acid
    


    CAS no. : 108-24-7 】 【
    


    Molecular formula: C4H6O3
    


    Molecular weight: 102.09
    


     
    


    Basic properties:
    


    
	
		
    
			
			
    Appearance characteristics
    
			    		
			
			
    Colorless, volatile liquid with strong pungent odor and corrosion.
    
			    		
		
    
		
    
			
			
    Melting point
    
			    		
			
			
    -73.1 °C
    
			    		
		
    
		
    
			
			
    Boiling point
    
			    		
			
			
    140 °C
    
			    		
		
    
		
    
			
			
    Dense degree of
    
			    		
			
			
    1.087
    
			    		
		
    
		
    
			
			
    The refractive index
    
			    		
			
			
    n20/D 1.390(lit.)
    
			    		
		
    
		
    
			
			
    Flash point
    
			    		
			
			
    130 °F
    
			    		
		
    
		
    
			
			
    With the way
    
			    		
			
			
    Mainly used for cellulose acetate, medicine, acetylation agent and the synthesis of dyes, spices
    
			    		
		
    
		
    
			
			
    Raw material category
    
			    		
			
			
    Corrosion items
    
			    		
		
    
	    

    
    		
                        
    
                    
    		
                  
    
              
    		
             
          
    
        
    
          
    
            
    
              
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