Basic

CAS No.	33549-82-5
Product Name	6-nitro-4-oxo-4H-chromene-2-carbonitrile
Molecular Formula	C10H4N2O4
Molecular Weight	216.1498

Physical property

Density	1.55g/cm3
Boiling point	380°C at 760 mmHg
Flash point	183.6°C
Refractive index	1.651