2-Fluoro-5-bromopyridine （CAS # 766-11-0)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R22 - Byangiza niba byamizwe |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37 - Wambare imyenda ikingira hamwe na gants. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso |
| Indangamuntu ya Loni | UN2810 |
| WGK Ubudage | 3 |
| Kode ya HS | 29339900 |
| Icyitonderwa | Kurakara |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | III |
Intangiriro
5-Bromo-2-fluoropyridine ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:
Ubwiza:
Kugaragara: 5-bromo-2-fluoropyridine ni ibara ritagira ibara ryoroshye ry'umuhondo.
Gukemura: Irashobora gushonga mumashanyarazi nka Ethanol, dimethylformamide (DMF) na dichloromethane.
Koresha:
Synthesis ya chimique: 5-bromo-2-fluoropyridine irashobora gukoreshwa nkigihe gito muri synthesis organique kandi ikagira uruhare runini mugutegura ibindi bintu kama.
Uburyo:
Muri rusange, uburyo bwo gutegura 5-bromo-2-fluoropyridine igizwe nintambwe zikurikira:
Pyridine isubizwa hamwe na hydrogène fluoride kugirango itange 2-fluoropyridine.
2-Fluoropyridine ikorwa na bromine mubihe bya alkaline kugirango ibone 5-bromo-2-fluoropyridine.
Amakuru yumutekano:
Umutekano: 5-Bromo-2-fluoropyridine irashobora kwangiza ubuzima n’ibidukikije, kandi hagomba gukurikizwa inzira zijyanye n’umutekano. Guhuza uruhu n'amaso bigomba kwirindwa mugihe cyo kubikoresha, kandi bigomba guhumeka neza.
Ububiko: 5-Bromo-2-fluoropyridine igomba kubikwa mu kintu cyumuyaga, kure yumuriro nibintu byaka.
Kujugunya imyanda: Ukurikije amabwiriza y’ibanze, imyanda 5-bromo-2-fluoropyridine igomba kujugunywa neza hakurikijwe amabwiriza abigenga.
