Metronidazole [ 443-48-1 ]
                - Appearance
 - white to slightly yellow crystalline powder
 
- Melting Point
 - 159-163 ( ℃ )
 
- Boiling Point
 - 199 ( ℃ )
 
| mp | 159-161 °C(lit.) | 
| storage temp. | 2-8°C | 
| solubility | acetic acid: 0.1 M, clear, faintly yellow | 
| form | crystalline | 
| Water Solubility | <0.1 g/100 mL at 20 ºC | 
| Merck | 6157 | 
| Stability: | Stable. Incompatible with strong oxidizing agents. |