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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