Product:2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID 
          CAS NO.:2736-23-4 
          Molecular Formula:NH
2SO
2C
6H
2Cl
2COOH 
          Molecular Weight:270.09 
          Specification: 
          
            
              | Appearance | Off-white to White Crystal Powder | 
            
              | Purity (By HPLC) | 99%min | 
            
              | Impurity of Diamide- | 1.5%max | 
            
              | Impurity of Disulphonamide | 1.5%max | 
            
              | Unknown Impurity | 1.0%max | 
            
              | Total Impurity | 3.0%max | 
            
              | Melting Point | 230-235�� | 
            
              | Water (K-F) | 0.5%max | 
          
          Usual Packing: 25kg/fiber drum or 400kg/Supersack 
Application: Intermediate for Furosemide
          
