Basic

CAS No.	57822-77-2
Product Name	5-oxo-3,5-dihydropyrazolo[1,5-c]quinazoline-2-carboxylic acid
Molecular Formula	C11H7N3O3
Molecular Weight	229.1916

Physical property

Density	1.68g/cm3
Boiling point	509.2°C at 760 mmHg
Flash point	261.8°C
Refractive index	1.799