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% |
≤0.2% | Residue on ignition | ≤0.1% | |
Specific Rotation |
-31.5~-32.4°(C=10 in 2N HCl) |