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    PRODUCTS
    
        
    
        
    
        	            	
    1,2,3-propanetriol
    
                
    
	
		
    
			Product name:
			1,2,3-propanetriol
		
    
		
    
			English name:
			1,2,3-propanetriol
		
    
		
    
			CAS RN:
			56-81-5
		
    
		
    
			Molecular formula:
			C3H8O3
		
    
		
    
			Molecular weight:
			92.09
		
    
		
    
			Properties:
			Colorless transparent, and viscous liquid.
		
    
		
    
			Quality index:
			
			
    
				
					
    
						Index: QB/T 2348-1997 (superior)
						Reducing substance: no sediment or silver mirror reaction
					
    
					
    
						Content %: ≥98. 5
						Iron salt(以Fe計(jì))mg/kg: ≤2
					
    
					
    
						Color APHA≤20
						Arsenic (in As)mg/kg: ≤2
					
    
					
    
						Density (20℃)g/ml≥1.2572
						Sulfate (以SO4計(jì))%≤0.002
					
    
					
    
						Sulfate ash %≤0. 01
						Readily carbonizable substance: Qualified
					
    
					
    
						Acidity or alkalinity mmol/100g≤0.06
						Fatty acid or ester: Qualified
					
    
					
    
						Chloride(in cl)%: ≤0.001
						Acrolein, glucose and ammonium salt: Qualified
					
    
					
    
						Heavy metal(in Pb)mg/kg:: ≤3
						Packing: 30kg plastic drum or 250kg iron drum
					
    
				    
			
    
			    		
		
    
		
    
			Use:
			Used in medicien and food, or general industries
		
    
		
    
			Structural formula:
			
		
    
	    

    

    
        	
        	
            
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