Basic

CAS No.	18633-88-0
Product Name	2-hydroxy-4-oxo-4H-chromene-3-sulfonamide
Molecular Formula	C9H7NO5S
Molecular Weight	241.2206

Physical property

Density	1.75g/cm3
Boiling point	408.7°C at 760 mmHg
Flash point	200.9°C
Refractive index	1.711