Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 234 – 236°C | Solubility in water [% weight] | 1 gm in 46 mls water |
Colour | White crystalline | Density [g/cm3] | 1.65 |
Boiling point [°C] | 178°C | pH value | 6.9 |
Appearance | Silky white crystals or crystalline powder; odourless; sublimes readily |
Assay | Min 98% |
Melting point | 235 – 238 deg C |
Loss on drying (at 105°C; 1 hr) | Max 0.5% |