| Product Name |
2,5-Dimethylpyrazine,
≥98%, FCC, Kosher, FG |
| Product Number |
W327204 |
| Product Brand |
ALDRICH |
| CAS Number |
123-32-0 |
| Molecular Weight |
108.14 |
| |
| TEST |
SPECIFICATION |
| Appearance (Color) |
Colorless to Slightly Yellow |
| Appearance (Form) |
Liquid |
| Refractive index at 20 ° C |
1.497 - 1.501 |
| Infrared spectrum |
Conforms to Structure |
| GC area % 2,5-isomer |
≥98.0 % |
| GC area % 2,5 + 2,6 isomer mix |
≥99.0 % |
| Specific Gravity at 25 °C |
0.980 - 1.000 g/cm3 |
| Solidification Point |
12 - 17 °C |
| Water (by Karl Fischer) |
≤0.5 % |
| Arsenic (As) |
≤3 ppm |
| Cadmium (Cd) |
≤1 ppm |
| Mercury (Hg) |
≤1 ppm |
| Lead ( Pb) |
≤10 ppm |
