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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