Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
| Melting point/ Freezing point [°C] | 210 °C | Solubility in water [% weight] | Soluble in water |
| Density [g/cm3] | 1.437 |
Packings
1000g
100g
25g
Safety Information and Hazard Symbols
Specifications
| Appearance | White Crystalline Powder |
| Assay (by HClO4 titration) | Min 99.0% |
| Heavy metal (as Pb) | Max 0.001% |
| Ammonium (NH4) | Max 0.01% |
| Foreign amino acids | Max 0.3% |
| Ninhydrine positive substances (as glycine) | Max 0.1% |
| Specific optical rotation ([α]20/D) | +14 to +15 deg |
- توجه :