Basic

CAS No.	157142-50-2
Product Name	1H-Pyrazole-5-carbonyl chloride, 4-chloro-1-methyl- (9CI)
Synonyms	4-Chloro-1-methyl-1H-pyrazole-5-carbonyl chloride; 1H-pyrazole-5-carbonyl chloride, 4-chloro-1-methyl-
Molecular Formula	C5H4Cl2N2O
Molecular Weight	179

Physical property

Density	1.55g/cm3
Boiling point	264.6°C at 760 mmHg
Flash point	113.8°C
Refractive index	1.611