Basic

CAS No.	89-27-0
Product Name	4,5-dihydro-1-(3-nitrophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid
Synonyms	1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-1-(3-nitrophenyl)-5-oxo-; NSC 9585; 2-Pyrazoline-3-carboxylic acid, 1-(m-nitrophenyl)-5-oxo- (8CI); 4,5-Dihydro-1-(3-nitrophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid; 1-(3-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid
Molecular Formula	C10H7N3O5
Molecular Weight	249.1797

Physical property

Density	1.66g/cm3
Boiling point	467.3°C at 760 mmHg
Flash point	236.4°C
Refractive index	1.716