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      Tetrahydrofuran
      		
                  
      
                  
      
                    
      
                        
      
                          
      Product name: tetrahydrofuran gauge: 99.9% package shipment: 180 kg/barrel
      


       
      


       
      


       
      


       
      


      tetrahydrofuran
      


      Tetrahydrofuran
      


      Don't name: 1.4 - epoxy butane;4 a brace of oxygen;Oxygen heterocyclic pentane;An oxygen rings;Four hydrogen oxygen mixed;Poly (methyl ether glycol;Tetrahydrofuran.Tetramethylene oxide
      


      CAS number: [109-99-9]
      


      Molecular formula: C4H8O
      


      Molecular weight: 72.11
      


       
      


      Basic properties:
      


      
	
		
      
			
			
      Appearance characteristics
      
			      		
			
			
      Colorless transparent liquid, with ether odour.
      
			      		
		
      
		
      
			
			
      Melting point
      
			      		
			
			
      33-36 °C
      
			      		
		
      
		
      
			
			
      Boiling point
      
			      		
			
			
      66 °C
      
			      		
		
      
		
      
			
			
      Dense degree of
      
			      		
			
			
      1 g/mL at 25 °C
      
			      		
		
      
		
      
			
			
      The refractive index
      
			      		
			
			
      n20/D 1.465
      
			      		
		
      
		
      
			
			
      Flash point
      
			      		
			
			
      >230 °F
      
			      		
		
      
		
      
			
			
      With the way
      
			      		
			
			
      Used as a solvent, organic synthesis of raw materials
      
			      		
		
      
		
      
			
			
      Raw material category
      
			      		
			
			
      Flammable liquids
      
			      		
		
      
	      

      
      		
                        
      
                    
      		
                  
      
              
      		
             
          
      
        
      
          
      
            
      
              
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