Basic

CAS No.	5426-65-3
Product Name	4-bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
Synonyms	Bromoantipyrine; 4-Bromoantipyrine
Molecular Formula	C11H11BrN2O
Molecular Weight	267.1218

Physical property

Density	1.525g/cm3
Boiling point	309.3°C at 760 mmHg
Flash point	140.8°C
Refractive index	1.63