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Product Name D-Glutamic Acid Molecular Formula C5H9NO4
CAS Number 6893-26-1 Molecular Weight 147.05
Appearance White fine crystals Assay 99%(min)
State of solution ≥98.0% Chloride(Cl) ≤0.020%
Sulfate(SO4) ≤0.020% Ammonium(NH4) ≤0.020%
Iron (Fe) ≤10ppm Heavy metals(pb) ≤10ppm
Arsenic(AS2O3) ≤1ppm Other amino acids ≤0.020%
Loss on drying ≤0.2% Residue on ignition ≤0.1%
Specific Rotation

-31.5~-32.4°(C=10 in 2N HCl)