2-Fluoro-3-methylpyridine （CAS # 2369-18-8)
| Kode y'ingaruka | R10 - Yaka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R1020 / 21/2236/37/38 - |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S16 - Irinde amasoko yo gutwikwa. S16 26 36/37/39 - |
| Indangamuntu ya Loni | UN 1993 3 / PG 3 |
| WGK Ubudage | 3 |
| Kode ya HS | 29333990 |
| Icyitonderwa | Kurakara |
| Icyiciro cya Hazard | IRRITANT, FLAMMABLE |
| Itsinda ryo gupakira | Ⅲ |
Intangiriro
2-fluoro-3-methylpyrridine (2-fluoro-3-methylpyrridine) ni ifumbire mvaruganda hamwe na chimique C6H6FN.
Kamere:
2-fluoro-3-methylpyridine ni amazi atagira ibara afite impumuro nziza. Irahindagurika mubushyuhe bwicyumba kandi igashonga mumashanyarazi nka Ethanol na ether. Ifite aho gushonga -31 ° C hamwe no guteka 129 ° C.
Koresha:
2-fluoro-3-methylpyridine ifite uburyo bwinshi bwo gukoresha muri synthesis. Ni intera yibintu byinshi byingenzi kandi irashobora gukoreshwa mugutegura imiti itandukanye, imiti yica udukoko nibikoresho bikora.
Uburyo:
Gutegura 2-fluoro-3-methylpyriridine mubisanzwe uboneka mugukora pyridine hamwe na gaze ya fluor. Mu ntambwe yihariye, gaze ya pyridine na fluor ikorwa hamwe na catalizator mugihe gikwiye kugirango ibone 2-fluoro-3-methylpyriridine.
Amakuru yumutekano:
2-fluoro-3-methylpyridine irakaze kandi irashobora gutera uburakari kumaso, uruhu, hamwe nubuhumekero. Mugihe cyo gukoresha, hagomba kwitonderwa kugirango wirinde guhura nuruhu n'amaso, kandi bigumane umwuka mwiza. Mugihe cyo gutunganya no kubika, uburyo bukwiye bwo gukora bukwiye gukurikizwa kugirango hirindwe umuriro nubushyuhe bwo hejuru. Mugihe uhuye nimpanuka, kwoza ako kanya n'amazi menshi hanyuma ushake ubuvuzi.
