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                                                                  Sodium L-Aspartate

                                                                   CAS NO.: 3792-50-5

                                                                   Molecular formula:C4 H5 NNa2 O4     

                                                                   Molecular weight:177.07

                                                                   Molecular structure:

                                                                   Quality standard: Enterprise Standard

                                                                  Item

                                                                  Standard

                                                                  Assay%

                                                                  =98

                                                                  Transmittance%

                                                                  =95.0

                                                                  Specific rotation[a]D20

                                                                  +18.50?21.00

                                                                  pH

                                                                  6.0?.5

                                                                  Ioss on drying%

                                                                  =0.5

                                                                  Chloride[CI-]%

                                                                  =0.1

                                                                  Arsenic[As]%

                                                                  =0.0001

                                                                  Heavy Metals[Pb]%

                                                                  =0.001

                                                                  Iron[Fe]%

                                                                  =0.002


                                                                   Main Function and Purpose: L-Aspartic acid sodium salt has the excellent function of freshdisplay and antisepsis.It is widely used in freshening agent and antiseptic in food industry and can be used as substitut for monosodium glutamate. In medicine industry it is mainly used as heart disease medicine, liver function accelerant, ammonia antidote, fatigue eliminating medicament and one component of amino acid transfusion. It is also used widely in industry.

                                                                   

                                                                   
                                                                   
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