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                      | Product name | L-Aspartic acid |  
                      | Quality standard | AJI USP FCC |  
                      | Molecular formula | C4H7NO4 |  
                      | Chemical Formula | HOOCCH2CH(NH2COOH |  
                      | Molecular Weight | 133.1 |  
                      | CAS NO | 56-84-8 |  
                      | Structural formula |  |  
                      | Physical and chemical properties | White crystal  or  crystalline powder, decompound 270℃, Isoelectric point 2.77. |  
                      | Packing | plastic bag lined with composite  kraft bag or round fiber drum,  Net wt 25kg. Stored in a cool, dry and ventilating  place |  |  |  |  |