| Product Name: | L-Phenylalanine |
| CAS: | 63-91-2 |
| MF: | C9H11NO2 |
| MW: | 165.19 |
| EINECS: | 200-568-1 |
| Melting point | 270-275 °C (dec.)(lit.) |
| alpha | -34.1 º (c=2, water, dry basis) |
| Boiling point | 293.03°C (rough estimate) |
| density | 1.29 |
| vapor pressure | <1 Pa (25 °C) |
| refractive index | -34 ° (C=2, H2O) |
| FEMA | 3585 | L-PHENYLALANINE |
| storage temp. | Store below +30°C. |
| solubility | H 2 O: 0.1 M at 20 °C, clear, colorless |
| pka | 2.2(at 25ºC) |
| form | powder |
| color | White to off-white |
| PH | 5.0-7.0 (25ºC, 0.1M in H2O) |
| Odor | at 100.00 %. odorless |
| Odor Type | odorless |
| optical activity | [α]25/D -34.2°, c = 2 in H2O (dried basis) |
| Water Solubility | 1-5 g/100 mL at 25 ºC |
| Merck | 14,7271 |
| JECFA Number | 1428 |
| BRN | 1910408 |