Glycylglycine
- CAS RN
- 556-50-3
- Chemical Formula
- C4H8N2O3
- FW
- 132.12
| Solubility in water | Colorless & clear (c=5) |
|---|---|
| Loss on drying | Not more than 0.3% |
| Residue on ignition (as sulfate) | Not more than 0.1% |
| Chloride (Cl) | Not more than 0.02% |
| Sulfate (SO4) | Not more than 0.02% |
| Heavy metals (as Pb) | Not more than 10ppm |
| Iron (Fe) | Not more than 10ppm |
| Arsenic (As2O3) | Not more than 1ppm |
| Other amino acids | Not detected by T.L.C.(The spotted amount, 50μg) |
| Assay | 99.0%～101.0% |