Basic

CAS No.	7499-72-1
Product Name	4-nitro-2-(thiophen-2-ylcarbonyl)benzoic acid
Molecular Formula	C12H7NO5S
Molecular Weight	277.2527

Physical property

Density	1.528g/cm3
Boiling point	539.8°C at 760 mmHg
Flash point	280.3°C
Refractive index	1.671