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      Sanmenxia Aoke Chemical Industry Co., Ltd
      
    
      
    
      
      
      
  
      
 
    
    
    
  
      

      		
    
      
  
      

      




  
  



      
    
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       Add：Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
      
        PC：472123
      
        Tel：+86-398-3711988；3711309
      
          　　　　3711967
      
        Fax：+86-398-3711988；3711996
      
        Contact：Mr Zhao ; Mr Chao
      
      
      
      
       
      
    
      
  
      
        
        
        
      
          
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      Thiodiglycolic anhydride
      
			      		
		
      
		
      
			
			
      Synonyms :Thiodiglycolic anhydride
      

			
      CAS-No :3261-87-8
      

			
      Formula :C4H4O3S
      

			
      Molecular Weight : 132.14g/mol
      

			
      Molecular structure :
      

			
                                              
      

			
      Melting point : 94°C
      

			
      Boiling point :341.8°C
      

			
      Flash point : 190.5 °C
      

			
      Solubility : Soluble in ethanol and ether, soluble in water, insoluble in benzene.
      

			
      Product Specifications:
      

			
      
				
					
      
						
						
      Item
      
						      		
						
						
      Index
      
						      		
					
      
				      
				
					
      
						
						
      Appearance
      
						      		
						
						
      white needle-shaped crystal
      
						      		
					
      
					
      
						
						
      Purity
      
						      		
						
						
      98.5%min
      
						      		
					
      
					
      
						Loss on drying
						0.5%max
					
      
				      
			
      

			
       
      

			
       
      

			
       
      

			
       
      

			
       
      

			
      Use :mainly used as organic intermediate.
      

			
      Packaging : 25Kg/drum, or according to the customer request.
      

			
      Storage :Keep airtight in a dry and cool place.
      
			      		
		
      
	      

      

      



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