Melting point | 150-152 °C(lit.) |
alpha | 52.75 º (c=10, H2O, NH4OH 25 ºC) |
Boiling point | 232.96°C (rough estimate) |
density | 1.5440 |
refractive index | 53 ° (C=10, H2O) |
storage temp. | 2-8°C |
solubility | H 2 O: 1 M at 20 °C, clear, colorless |
form | Crystalline Powder |
pka | pKa 12.43(H2O,t = 18,)(Approximate) |
color | White |
PH | 5.0-7.0 (25ºC, 1M in H2O) |
PH Range | 5.9 |
Odor | Odorless |
optical activity | [α]25/D +52.5 to +53.0°(lit.) |