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ibicuruzwa

3-AMINO-2-BROMO-6-PICOLINE (CAS # 126325-53-9)

Umutungo wa Shimi:

Inzira ya molekulari C6H7BrN2
Misa 187.04
Ubucucike 1.593 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 127.4 ℃
Ingingo ya Boling 287.0 ± 35.0 ° C (Biteganijwe)
Amazi meza Gushonga buhoro mumazi.
Kugaragara Umweru umeze neza
pKa 2.45 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

3-Amino-2-bromo-6-methylpyridine ni ifumbire mvaruganda. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

Ubwiza:
3-Amino-2-bromo-6-methylpyridine ni cyera kugeza umuhondo muto kristaline ikomeye. Biragoye gushonga mumazi ariko bifite solubilité nziza mumashanyarazi nka Ethanol na acetone.

Koresha:
3-amino-2-bromo-6-methylpyridine ifite agaciro gakoreshwa mubijyanye na synthesis organique.

Uburyo:
3-Amino-2-bromo-6-methylpyridine irashobora gutegurwa na:
Mugihe cya anhydrous na anaerobic, 2-bromo-6-methylpyridine isubizwa hamwe na ammonia kugirango itange 3-amino-2-bromo-6-methylpyridine.

Amakuru yumutekano:
3-Amino-2-bromo-6-methylpyridine igomba gutunganywa no kubikwa hakurikijwe umurongo ngenderwaho wogukora neza kubintu bisanzwe. Irashobora kurakaza uruhu, amaso, hamwe nubuhumekero kandi igomba kwirinda kwirinda guhura nuruhu cyangwa amaso mugihe byakozweho, mugihe hagomba kwitonderwa kugirango wirinde guhumeka imyuka yacyo. Mugihe ukoresha cyangwa ubitse, irinde umuriro kandi ufungure umuriro. Niba ushizemo umwuka cyangwa winjiye, shaka ubuvuzi bwihuse.


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