5-Cyanophthalide

'- Molecular Formula: C9H5NO2 - Molecular Weight: 159.14 - Density: 1.4±0.1 g/cm3 - Boiling Point: 407.5±45.0°C at 760 mmHg - Melting Point: 201-205 °C(lit.) - Flash Point: 199.3±15.5°C