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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