quinidine

• Product Name:

  quinidine

• Category: Others
• Package: 1kg / DRUM
• Price: Get Latest Price

• Product Detials:

  Conclusion

  quinidine conform to Interior Standard standard.

   

   Test                         Specifications                Analysis Value

  Characteristics         white amorphism or crystalline power       white crystalline power

                                         

  Infrared Spectrum Appraisal            positive                    positive

  Rotation                250°255°ethanol               253°

  Melting point              169 174                  

  Loss on Drying                   1.0%                        0.7%

  Residue on Ignition               0.1%                        0.07%

  Heavy Metal                       <10 ppm                     positive

  Sulfate                           <500ppm                   

  Chloride                          <250ppm                     positive

  Other Quinine Anhydrous          <1.5%                          0.5%

  Assay                   concluding C₂₀H₂₄N₂O₂>98%               99.6%