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      1,5-pentanediol 
      		
                  
      
                  
      
                    
      
                        
      
                          
      

      Product name: 1, 5 e diol gauge: 99.5% package shipment: 200 kg/barrel 
      

      


      

       
      


      

       
      


      1, 5 - butyl glycol
      


      1,5-Pentanediol
      


       
      


      Don't name: 1, 5 - dihydroxy butane;Five methylene glycol;1, 5 - dihydroxy butane, five methylene glycol
      


      CAS no. : 111-29-5 】 【
      


      Molecular formula: C5H12O2
      


      Molecular weight: 104.15
      


       
      


      Basic properties:
      


      
	
		
      
			
			
      Appearance characteristics
      
			      		
			
			
      Colorless viscous liquid.
      
			      		
		
      
		
      
			
			
      Melting point
      
			      		
			
			
      -18 °C
      
			      		
		
      
		
      
			
			
      Boiling point
      
			      		
			
			
      242 °C(lit.)
      
			      		
		
      
		
      
			
			
      Dense degree of
      
			      		
			
			
      0.994 g/mL at 25 °C(lit.)
      
			      		
		
      
		
      
			
			
      The refractive index
      
			      		
			
			
      n20/D 1.450(lit.)
      
			      		
		
      
		
      
			
			
      Flash point
      
			      		
			
			
      135 °C
      
			      		
		
      
		
      
			
			
      With the way
      
			      		
			
			
      Used as intermediates in organic synthesis, and used in the manufacture of polyester, polyether, and spices, etc.
      
			      		
		
      
		
      
			
			
      Raw material category
      
			      		
			
			
      Flammable liquids
      
			      		
		
      
	      

      

      

      
      		
                        
      
                    
      		
                  
      
              
      		
             
          
      
        
      
          
      
            
      
              
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