2-Amino-3 5-dibromo-4-methylpyridine （CAS # 3430-29-3)
| Kode y'ingaruka | R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
2-Amino-3,5-dibromo-4-methylpyridine ni ifumbire mvaruganda.
Ubwiza:
Kugaragara: Crystalline yera ikomeye.
Gukemura: gushonga mumashanyarazi nka chloroform, Ethanol na ether, bidashonga mumazi.
Koresha:
2-Amino-3,5-dibromo-4-methylpyridine isanzwe ikoreshwa nkibikoresho byo gutangira cyangwa reagent ya synthesis organique muri laboratoire yimiti. Irashobora gukoreshwa muguhuza inkomoko ya pyridine, ibimera imidazole, pyridine imidazole, nibindi.
Uburyo:
2-Amino-3,5-dibromo-4-methylpyridine irashobora guhuzwa nintambwe zikurikira:
3,5-dibromopyridine na methylpyruvate bifatwa mugihe cya alkaline kugirango bibe 2-bromo-3,5-dimethylpyridine.
2-Bromo-3,5-dimethylpyridine isubizwa hamwe na ammonia muri chloroform kugirango itange 2-amino-3,5-dimethylpyridine.
2-amino-3,5-dimethylpyridine isubizwa hamwe na hydrogen bromide ikora 2-amino-3,5-dibromo-4-methylpyridine.
Amakuru yumutekano:
Iyo ukoresheje 2-amino-3,5-dibromo-4-methylpyridine, hagomba kwitonderwa ingamba zikurikira z'umutekano:
Irinde guhumeka, guhuza uruhu, no kumira. Uturindantoki turinda, ibirahure byumutekano hamwe na masike yo gukingira bigomba kwambara.
Igomba gukoreshwa ahantu hafite umwuka uhagije kugirango wirinde guhumeka umwuka wacyo.
Igomba kubikwa kure yumuriro, ubushyuhe na okiside.
Birabujijwe rwose kuvanga na okiside ikomeye, kugabanya imiti na acide ikomeye.
Igomba kubikwa ahantu humye, ikonje, ihumeka, kure yumuriro nubushyuhe.
