CAS NO:2490-97-3
| Chemical Name | N-Acetyl-L-Glutamic acid |
| Molecular Structure | ![]() |
| Molecular Formula | C7H11NO5 |
| Molecular Weight | 189.17 |
| Characteristics | White crystalling powder or white crystals |
| Packing | 25㎏/drum,25㎏/carton |
| Quality Standard | AJI92/USP28/EP5/FCCIV |
| Specification | |
| Specific rotation | -1.0°— +1.0 ° |
| State of solution | Clear and colorless |
| Heavy metals(Pb) | ≤ 20PPm |
| Arsenic(As2O3) | ≤ 2PPm |
| Residue in ignition (Sulfated) | ≤ 0.30% |
| Loss on drying | ≤ 0.5% |
| Assay | ≥98.05% — 102.2% |
| Other amino acids | No spot |