Basic

CAS No.	958745-56-7
Product Name	5-nitro-2,3-dihydro-4H-chromen-4-one
Synonyms	4H-1-benzopyran-4-one, 2,3-dihydro-5-nitro-; 5-Nitro-2,3-dihydro-4H-chromen-4-one
Molecular Formula	C9H7NO4
Molecular Weight	193.1562

Physical property

Density	1.424g/cm3
Boiling point	368.8°C at 760 mmHg
Flash point	191.2°C
Refractive index	1.604