2 3-DIBROMO-5-METHYLPYRIDINE （URUBANZA # 29232-39-1)
| 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 R25 - Uburozi iyo bumize |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S39 - Kwambara ijisho / kurinda amaso. |
| Indangamuntu ya Loni | UN 2811 6.1 / PGIII |
| WGK Ubudage | 3 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
2,3-dibromo-5-methylpyridine (2,3-dibromo-5-methylpyridine) ni ifumbire mvaruganda hamwe na formula ya chimique C6H5Br2N. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:
Kamere:
2,3-dibromo-5-methylpyridine ni umuhondo ukomeye ufite impumuro nziza. Ifite aho gushonga nka dogere selisiyusi 63-65 hamwe no guteka nka dogere selisiyusi 269-271. Ntishobora gushonga mumazi no gushonga mumashanyarazi.
Koresha:
2,3-dibromo-5-methylpyridine ni synthèse organique itandukanye. Irashobora gukoreshwa muguhuza ibindi bintu kama, nkibikomoka kubintu bikoresha ibinyabuzima, ibiyobyabwenge nudukoko. Irashobora kandi gukoreshwa muguhindura ibikoresho byibikoresho bya elegitoronike nka diode kama itanga urumuri (OLED) na bateri kama.
Uburyo:
2,3-dibromo-5-methylpyrridine irashobora kuboneka mugukora 5-methylpyridine hamwe na bromine. 5-Methylpyridine ibanza kwitwara hamwe na hydrogen bromide, hanyuma ikomeza kwitwara hamwe na methyl chloride imbere ya catalizator kugirango itange ibicuruzwa bigenewe.
Amakuru yumutekano:
2,3-dibromo-5-methylpyrridine irakaze kandi irashobora gutera uburakari kumaso, uruhu nubuhumekero. Mugihe cyo gukoresha, inzira zokwirinda zigomba kubahirizwa byimazeyo, hagomba kwirindwa guhura nuruhu n'amaso, kandi kubaga bigomba gukorerwa ahantu hafite umwuka mwiza. Mugihe cyo gutunganya no kubika, hagomba kwitonderwa kugirango wirinde guhura na okiside hamwe n’ibikoresho byaka umuriro kugira ngo hatabaho ingaruka z’umuriro no guturika. Niba ushizemo umwuka cyangwa uhuye nuru ruganda, shaka inama zubuvuzi hanyuma ubaze muganga wabigize umwuga.
