Basic

CAS No.	290-37-9
Product Name	pyrazine
Synonyms	1,4-Diazine
Molecular Formula	C4H4N2
Molecular Weight	80.088

Physical property

Density	1.055g/cm3
Melting point	52-56℃
Boiling point	118.6°C at 760 mmHg
Flash point	55.6°C
Water solubility	SOLUBLE
Refractive index	1.503

Hazard Symbols	F:Flammable; Xi:Irritant;
Risk Codes	R11:; R36/37/38:;
Safety Description	S16:; S26:; S36:;