3-Bromo-2-fluoropyridine （CAS # 36178-05-9)
| Kode y'ingaruka | R22 - Byangiza niba byamizwe R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu. R41 - Ibyago byo kwangirika cyane kumaso |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S39 - Kwambara ijisho / kurinda amaso. |
| Indangamuntu ya Loni | 2810 |
| Kode ya HS | 29333990 |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | Ⅲ |
Intangiriro
3-Bromo-2-fluoropyridine ni ifumbire mvaruganda hamwe na chimique C5H3BrFN. Ibikurikira nubusobanuro bwimiterere, imikoreshereze, imyiteguro namakuru yumutekano yuru ruganda:
Kamere:
-Ibigaragara: 3-Bromo-2-fluoropyridine ni ibara ry'umuhondo ryijimye.
-Gushonga Ingingo: -11 ° C.
-Icyerekezo: 148-150 ° C.
-Ubucucike: 1.68g / cm³
-Gukemuka: Irashobora gushonga mumashanyarazi nka alcool, ethers na ketone, ariko bigoye gushonga mumazi.
Koresha:
- 3-Bromo-2-fluoropyridine nuruvange rwingenzi rwagati rushobora gukoreshwa mubitekerezo bya synthesis.
-Bikunze gukoreshwa nkibikoresho fatizo mubijyanye no guhuza ibiyobyabwenge, synthesis pesticide na synthesis.
Uburyo bwo Gutegura:
Uburyo bwo gutegura-3-Bromo-2-fluoropyridine bugerwaho ahanini na synthesis ya chimique.
-Uburyo bukoreshwa muburyo bwo gutegura ni uguhuza 3-Bromo-2-fluoropyridine mugukora 2-fluoropyridine hamwe na brom mumashanyarazi.
Amakuru yumutekano:
- 3-Bromo-2-fluoropyridine ni urugingo ngengabuzima rutera uruhu n'amaso. Ibikoresho byo kurinda umuntu nka laboratoire ya laboratoire na goggles bigomba kwambarwa mugihe gikora.
-Ishobora kubora ku bushyuhe bwinshi kandi ikabyara imyuka y'ubumara. Kubwibyo, mugukoresha inzira bigomba kwitondera kwirinda ubushyuhe bwinshi numuriro ufunguye.
-Mu gihe cyo kubika no gutwara, uruganda rugomba kubikwa ku bushyuhe buke, bwumutse, kandi kure yumuriro na okiside.
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