| Melting point |
240 °C (dec.) (lit.) |
| Boiling point |
233°C |
| Density |
1.595 |
| bulk density |
920kg/m3 |
| vapor pressure |
0.0000171 Pa (25 °C) |
| refractive index |
1.4264 (estimate) |
| FEMA |
3287 | GLYCINE |
| Flash point |
176.67°C |
| storage temp. |
2-8°C |
| solubility |
H2O: 100 mg/mL |
| form |
powder |
| pka |
2.35(at 25℃) |
| color |
<5 (200 mg/mL)(APHA) |
| PH |
4(0.2 molar aqueous solution) |
| Odor |
Odorless |
| PH Range |
4 |
| Odor Type |
odorless |
| biological source |
synthetic |
| Water Solubility |
25 g/100 mL (25 ºC) |
| λmax |
λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05 |
| Merck |
14,4491 |
| JECFA Number |
1421 |
| BRN |
635782 |
| Henry's Law Constant |
1.2×1011 mol/(m3Pa) at 25℃, Brimblecombe et al. (1992) |
| Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions |
ANTISTATIC
BUFFERING
SKIN CONDITIONING
HAIR CONDITIONING |
| Cosmetic Ingredient Review (CIR) |
Glycine (56-40-6) |
| InChI |
1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5) |
| InChIKey |
DHMQDGOQFOQNFH-UHFFFAOYSA-N |
| SMILES |
NCC(O)=O |
| LogP |
-3.21 |
| CAS DataBase Reference |
56-40-6(CAS DataBase Reference) |
| NIST Chemistry Reference |
Glycine(56-40-6) |
| EPA Substance Registry System |
Glycine (56-40-6) |
| Absorption |
≤0.15 at 280 at 1M |
| CAS Number Unlabeled |
73-32-5 |
