| CAS никакой. |
22047-25-2 |
| Другие названия |
1-pyrazin-2-ylethanone |
| МФ |
C6H6N2O |
| Регистрационный номер EINECS |
244-753-5 |
| ФЕМА нет. |
3126 |
| Место происхождения |
Anhui China (Mainland) |
Appearance: white crystals powder Odor: corn chip bread crust popcorn Assay (GC): ≥99% Melting point :76 78 Heavy metal content: ≤10ppm Arsenic Content: ≤3ppm Storage: At cool place, in unopened packing, avoid prolonged exposure to light, heat and air.