Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 239 °C | Colour | White powder |
Appearance | White to off-white powder |
Purity (by HPLC) | Min 98.0% |
Specific optical rotation ([α]20/D; 10% in water) | +33.0° to +35.0° |
Solubility (5% in water) | Clear colorless |