| Melting point |
186-188 °C (dec.) |
| Boiling point |
311.69°C (rough estimate) |
| Density |
1.05 g/mL at 20 °C |
| bulk density |
500kg/m3 |
| vapor pressure |
0.002-0.004Pa at 20-25℃ |
| refractive index |
1.4240 (estimate) |
| storage temp. |
Keep in dark place,Inert atmosphere,Room temperature |
| solubility |
H2O: 4 M at 20 °C, clear, colorless |
| form |
crystalline |
| color |
clear colorless (40 % (w/w) in H2O) solution |
| PH |
4.0-6.0 (1M in H2O) |
| pka |
8.1(at 25℃) |
| PH Range |
7.4 - 8.8 |
| Odor |
Odorless |
| biological source |
synthetic |
| Water Solubility |
soluble |
| Merck |
14,9651 |
| BRN |
1937804 |
| Stability |
Stable. |
| LogP |
-2.87 at 25℃ |
| CAS DataBase Reference |
5704-04-1(CAS DataBase Reference) |
| EPA Substance Registry System |
Glycine, N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]- (5704-04-1) |
| Absorption |
≤0.05 at 280 in H2O at 1M ≤0.1 at 260 in H2O at 1M |