pyrazine

PYRAZINE

pyrazine
CAS: 290-37-9 EINECS 206-027-6 FEMA 4015
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C4 H4 N2 
Molecular weight 
80,09 
Cas 
290-37-9  
Einecs 
206-027-6 
Fema 
4015 
Tariff number 
2933998090 
Appearance at 20°c 
Crystalline solid (powder or chunks) 
Color 
White 
Odor 
Pungent, sweet, floral in dilution 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
56 
Solubility 
Solubility in water: 50 mg/l 
Assay (% gc) 
> 99 
Hygroscopic. Sublimes at room temperature.. Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 12 months, quality should be checked before use.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
Appearance at 20°c 
Crystalline solid (powder or chunks) 
Color 
White 
Odor 
Pungent, sweet, floral in dilution 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
56 
Solubility 
Solubility in water: 50 mg/l 
Assay (% gc) 
> 99 
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