PRODUCTS
    
        
    
        
    
        	            	
    Propionic acid
    
                
    
	
		
    
			Product name:
			Propionic acid
		
    
		
    
			English name:
			Propionic acid
		
    
		
    
			CAS RN:
			79-09-4
		
    
		
    
			Molecular formula:
			C3H6O2
		
    
		
    
			Molecular weight:
			74.08
		
    
		
    
			Properties:
			Colorless to yellowish liquid with slightly irritating odor.
		
    
		
    
			Quality index:
			
			
    
				
					
    
						Index name
						Index
					
    
					
    
						Content %
						≥99.5
					
    
					
    
						Relative density(20/20℃)
						0.993-0.997
					
    
					
    
						Boiling range(138.5-142.5℃)%
						≥95.0
					
    
					
    
						Moisture%
						≤0.15
					
    
					
    
						Heavy metal%
						≤0.001
					
    
					
    
						Arsenic %
						≤0.0003
					
    
				    
			
    
			    		
		
    
		
    
			Use:
			Used in the preparation of propionic ester
		
    
		
    
			Structural formula:
			
		
    
	    

    

    
        	
        	
            
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