'- Molecular Formula: C10H10ClN3O2 - Molecular Weight: 239.66 - Density: 1.4±0.1 g/cm3 - Boiling Point: 374.0±42.0°C at 760 mmHg - Melting Point: 262-268 °C (dec.)(lit.) - Flash Point: 180.0±27.9°C