|Product nameL-Aspartic acidItemsStandardAssay98.5%~101.0%Specific rotation[α]D20+24.8°~+25.8°pH2.5~3.5Transmittance≥98.0%Loss in drying≤0.20%Residue on ignition≤0.10%Chloride[Cl-]≤0.02%Sulfate[SO42-]≤0.02%Arsenic[As]≤1ppmHeavy metals[Pb]≤10ppmIron[Fe]≤10ppmAmmonium[NH4+]≤0.02%Other amino acidsConforms|
25kg /Kraft bag or as client's demand
L-Aspartic acid can be added into cool drinks as nutrition supplement. It is used in medicine as ammoniac detoxicating agent, hepar function accelerator or fatigue refresher. And it can also be used in biochemical reagent, medium and intermediate in organic synthesis.