3-Bromo-2-fluoro-5-methylpyridine （CAS # 17282-01-8)

Kode y'ingaruka	R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R41 - Ibyago byo kwangirika cyane kumaso R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu. R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano	S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S39 - Kwambara ijisho / kurinda amaso.
Icyiciro cya Hazard	IRRITANT

Nibintu kama hamwe na formula ya chimique C6H5BrFN. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano: Kamere:
ni ibara ritagira ibara ryumuhondo. Ifite impumuro mbi ku bushyuhe bwicyumba. Ubucucike bwikomatanya buri hejuru, kandi aho gushonga hamwe nu guteka byiyongera hamwe no kwiyongera kwa bromine.

Koresha:
Ikoreshwa cyane cyane nka reagent cyangwa intera muri synthesis. Irashobora gukoreshwa mugutegura imiti, imiti yica udukoko nibindi bintu kama. Irashobora kandi gukoreshwa nka reagent mubushakashatsi na laboratoire.

Uburyo:
Uburyo bwo gutegura ibinini ahanini burimo intambwe ebyiri. Ubwa mbere, bromomethylpyridine isubizwa hamwe na fluor ya potasiyumu mumashanyarazi kugirango itangize atome ya fluor. Ibivamo bivamo bromofluoro noneho bigahinduka okisijene kuri halogene ihuye na hydrogen peroxide cyangwa ibindi bintu bya okiside.

Amakuru yumutekano:
Nibintu kama kandi bigomba gukemurwa ubwitonzi. Mugihe cyo gukoresha cyangwa kwitegura, hagomba gufatwa ingamba zikwiye zumutekano, nko kwambara uturindantoki twirinda imiti, amadarubindi hamwe na sisitemu yohereza hanze ya laboratoire. Irinde guhura n'uruhu n'amaso, kandi wirinde umuriro. Mugihe ubitse, komeza ikintu gifunze hanyuma ubishyire ahantu hakonje, humye. Mugihe cyo kuribwa cyangwa guhura nuruhu, shaka ubuvuzi bwihuse.