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      Butyl lactate
      
                
      
	
		
      
			Product name:
			Butyl lactate
		
      
		
      
			English name:
			Butyl lactate
		
      
		
      
			CAS　RN:
			138-22-7
		
      
		
      
			Molecular formula:
			C7H14O3
		
      
		
      
			Molecular weight:
			146.18
		
      
		
      
			Structural formula:
			
		
      
		
      
			Properties:
			
			
      
				
					
      
						Colorless to light yellow transparent liquid with odor of milk. Easily soluble in ethyl alcohol, ethyl ether, acetone and other organic solvents.
					
      
				      
			
      
			      		
		
      
		
      
			Quality index:
			
			
      
				
					
      
						Ester content%: ≥98.0
						Moisture(K-F method)%: ≤0.30
					
      
					
      
						Optical content L/ (L+D) %: ≥99. 0
						Relative density(25/25℃); 0.970-0.990
					
      
					
      
						Color: ≤50apha
						Refractive index(20℃): 1.418-1.422
					
      
					
      
						Acidity: ≤0.20
						 
					
      
				      
			
      
			      		
		
      
		
      
			Physical & chemical properties:
			Boiling point: 170℃ (760 Kpa)
      
			Melting point: -43℃
      
			Flash point: 71℃
      
			Distillation range: 180～195℃
      
			Spontaneous ignition point: 383℃
      
			Vapor pressure: 0.53 nPa (20℃)      		
		
      
		
      
			Application:
			Mainly used in chiral medicien and pesticide.
		
      
		
      
			Packing:
			25kg or 200kg plastic drum
		
      
		
      
			Storage:
			Keep in cool and dry place.
		
      
		
      
			Shelf life:
			12 months if unopened since the date of production.
		
      
	      

      

      
        	
        	
            
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