ChemNet > CAS > 288-13-1 Pyrazole

288-13-1 Pyrazole

product Name	Pyrazole
CAS No	288-13-1
Synonyms	1,2-Diazole; Pyrazol; 1,2-Diazole; 1H-pyrazole
Molecular Formula	C₃H₄N₂
Molecular Weight	68.0773
InChI	InChI=1/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)
EINECS	206-017-1
Molecular Structure
Density	1.116g/cm³
Melting point	66-70℃
Boiling point	187°C at 760 mmHg
Refractive index	1.528
Flash point	87.5°C
Water solubility	SOLUBLE
Vapour Pressur	0.887mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R36/37/38:;
Safety Description	S26:; S37/39:;
MSDS	Material Safety Data Sheet

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