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                                                                  DL-Aspartic Acid


                                                                  CAS NO.:617-45-8)0

                                                                  Molecular formula:C4 H7 NO4 ?br />                  
                                                                  Molecular weight:133.10

                                                                   Molecular structure:

                                                                  Quality standard:FCCIV?AJI97

                                                                  Item

                                                                  Specification

                                                                  Assay%

                                                                  98.0-102.0

                                                                  Appearance

                                                                  Free Flowing Crystaline Powder

                                                                  Identification

                                                                  conform

                                                                  Loss on drying%

                                                                  =0.3

                                                                  Residue on ignition%

                                                                  =0.10

                                                                  Heavy Metals[Pb]%

                                                                  =0.002

                                                                  Arsenic[As2O3]%

                                                                  =3ppm


                                                                  Main Function and Purpose: DL-Aspartic acid is animportant amino acid. In medicine field, it can be usded for synthesizing Potassium Magnesium DL-Aspartate. The Potassium Magnesium DL-Aspartate could cure heart rate, tachycardia, heart failure, miocardial infarction, angina, hepatitis, hepatocirrhosis,etc. DL-Aspartic acid could also be synthesized polypeptide intermediate compound.

                                                                   

                                                                   
                                                                   
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