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      Tel: +86-573-82813639,83621335
    
      Fax: +86-573-82813637
    
      Contact: Mr. Wei +86-13605839392;
    
                      Mr. Wang +86-15857374971;
    
                Mr. Ye +86-15157377625
    
E-mail: sales@jlightchem.com
    
URL: http://www.ayspyxzx.cn
    

    

    

    Products
    

    
  
    7-Hydroxy-3,4-dihydro-2(1H)-quinolinone
     
    
  
    
  
    
    
      [Product Name]: 
      7-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone;7-Hydroxy-3,4-dihydrocarbostyril
    
    
    
    
      Structural Formula]:
      
    
    
    
    
      [Molecular Formula]:
      C9H9NO2
    
    
    
    
      [Molecular Weight ]: 
      163.17
    
    
    
    
      [CAS NO]:
      22246-18-0
    
    
      

    

     
    

    
  
    
    
      Properties
    
    
    
    
       Appearance
      Off-white crystal powder
    
    
    
    
      Melting range ºC
      228-230
    
    
      

    

     
    

    
  
    
    
      Quality Specifications
    
    
    
    
       Purity %
      ≥98.0
    
    
    
    
      Moisture %
      ≤0.5
    
    
      

    

     
    

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