2-Acetyl-3-Ethyl pyrazine （CAS # 32974-92-8）
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. |
| WGK Ubudage | 3 |
| TSCA | Yego |
| Kode ya HS | 29339900 |
Intangiriro
2-Acetyl-3-Ethylpyrazine ni urugimbu. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yikigo:
Ibyiza: 2-acetyl-3-Ethylpyrazine ni kristaline idafite ibara rikomeye hamwe na azote idasanzwe ya heterocyclic. Ifite ituze ryinshi kandi idahindagurika ku bushyuhe bwicyumba. Irashobora gushonga byoroshye mumashanyarazi amwe n'amwe adashonga mumazi.
Gukoresha: 2-acetyl-3-Ethylpyrazine ifite uburyo bwinshi bwo gukoresha muri synthesis. Irashobora gukoreshwa nkumusemburo mwiza wibintu byinshi byingenzi byingirakamaro, nka karubone, okiside, hamwe na amination.
Uburyo bwo kwitegura: Hariho inzira nyinshi zo gutegura 2-acetyl-3-Ethylpyrazine, kandi uburyo bukunze gukoreshwa buboneka mugukora acetylformamide na 3-etylpyrazine. By'umwihariko, acetoformamide na 3-Ethylpyrazine babanza kuvangwa, gushyuha mugihe gikwiye, hanyuma ibicuruzwa bigenewe kuboneka no korohereza no kweza.
Irashobora kurakaza amaso, uruhu, na sisitemu yubuhumekero, hamwe nibikoresho bikingira birinda nk'ibirahure, gants, hamwe na masike yo gukingira bigomba kwambara mugihe ukora. Mugihe uhuye nimpanuka cyangwa guhumeka uru ruganda, oza cyangwa ubaze muganga bidatinze.
