PRODUCT Properties
| Melting point: | 248 °C |
| alpha | -21 º (c=2,water) |
| Boiling point: | 305.17°C (rough estimate) |
| Density | 1.2227 (rough estimate) |
| refractive index | -20 ° (C=2, H2O) |
| storage temp. | Keep in dark place,Sealed in dry,2-8°C |
| solubility | Soluble in DMSO |
| form | powder to crystal |
| pka | pK1:3.15;pK2:8.18 (25°C) |
| color | White to Almost white |
| Water Solubility | 550 g/L (20 ºC) |
| CAS DataBase Reference | 1963-21-9(CAS DataBase Reference) |
| NIST Chemistry Reference | gly-val(1963-21-9) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26-24/25 |
| WGK Germany | 3 |
| HS Code | 29241900 |
