Basic

CAS No.	288-13-1
Product Name	Pyrazole
Synonyms	1,2-Diazole; Pyrazol; 1,2-Diazole; 1H-pyrazole
Molecular Formula	C3H4N2
Molecular Weight	68.0773

Physical property

Density	1.116g/cm3
Melting point	66-70℃
Boiling point	187°C at 760 mmHg
Flash point	87.5°C
Water solubility	SOLUBLE
Refractive index	1.528

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R36/37/38:;
Safety Description	S26:; S37/39:;