2-UBURYO-3 5-DIBROMO-PYRIDINE (CAS # 13472-60-1)

Kode y'ingaruka	R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R41 - Ibyago byo kwangirika cyane kumaso R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano	S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni	UN 2811
WGK Ubudage	1
Icyitonderwa	Byangiza

3,5-Dibromo-2-mikorerexypyridine (izwi kandi nka 2-bromo-3, 5-dimethoxypyridine) ni ifumbire mvaruganda. Ifite molekuline ya C7H6Br2NO hamwe nuburemere bwa molekile ya 264.94g / mol.3,5-Dibromo-2-mikorerexypyridine nikintu gikomeye hamwe na kirisiti yumuhondo yera kandi yera. Irashobora gushonga mumashanyarazi amwe mubushyuhe bwicyumba, nka chloroform, ether na methanol.Ikoreshwa nyamukuru ryuru ruganda ni intera kandi reagent muri synthesis. Irashobora gukoreshwa muguhuza imiti itandukanye, imiti yica udukoko, amarangi nibindi bintu kama.

Uburyo bwo kubyara 3,5-dibromo-2-mikorerexypyridine mubisanzwe tuboneka mugukora 3,5-dibromopyridine hamwe na methanol. Imiterere yimyitwarire irashobora gukorwa munsi yikirere kidafite ubushyuhe nigihe gikwiye.

Kubyerekeranye namakuru yumutekano, 3,5-dibromo-2-mikorerexypyridine nibintu byangiza. Irashobora gutera uburakari no kwangirika kumubiri wumuntu, kandi irashobora kwangiza ibidukikije. Mugihe cyo kuyikoresha no kuyikoresha, hagomba gufatwa ingamba zikwiye zumutekano, nko kwambara uturindantoki turinda, amadarubindi n imyenda ikingira, guhumeka neza, no kwirinda guhura nuruhu n'amaso. Byongeye kandi, uburyo bukwiye bwo kubika no kujugunya bigomba gukenerwa kugirango hirindwe impanuka no kwanduza. Mbere yo gukoresha, nibyiza kohereza kurupapuro rwumutekano rwimiti kugirango ubone amakuru arambuye yumutekano.