pyrazine
- Product Name: pyrazine
- Syonyms Name: 1,4-Diazine
- CAS Number.: 290-37-9
- MF: C4H4N2
- MW: 80.088
Density:1.055g/cm3
Boiling point:118.6°C at 760 mmHg
Refractive index:1.503
Vapour Pressur:19.7mmHg at 25°C
Hazard Symbols:
F:Flammable; 
Xi:Irritant;
Risk Codes:R11:; R36/37/38:;
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