2-3-DiethylPyrazine (CAS#15707-24-1)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S39 - Yiri anya / nchedo ihu. |
| NJ UN | UN 3334 |
| WGK Germany | 3 |
| TSCA | Ee |
| Koodu HS | 29339900 |
Okwu mmalite
2,3-diethylpyrazine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
- Ọdịdị: 2,3-diethylpyrazine bụ mmiri na-acha odo odo na-enweghị agba na-esi ísì ụtọ dị ka anwụrụ ọkụ, toast na mkpụrụ.
- Solubility: Enwere ike ịgbaze ya na ihe mgbaze organic dị ka ethanol, ether na benzene.
Jiri:
Usoro:
A na-akwadokarị 2,3-diethylpyrazine site na mmeghachi omume nke pyrazine na ethyl bromide na ọnụnọ alkaline catalyst.
Ozi nchekwa:
- 2,3-Diethylpyrazine dị mma n'ozuzu n'okpuru ọnọdụ eji eme ihe na enweghị nnukwu nsi.
- Ekwesịrị iji kemịkalụ ọ bụla kpachara anya, ekwesịrị ịgbaso usoro ịwa ahụ nke ọma, zere mmetụ akpụkpọ ahụ na anya, ma zere iku ume ma ọ bụ iri nri.
- Mgbe ị na-eme mmepụta ma ọ bụ ojiji buru ibu, a ga-ahụ ụzọ ọrụ nchekwa dị mkpa, na njikwa na njikwa ga-eme dịka iwu na iwu siri dị.
