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ibicuruzwa

Ethyl 2-bromopyridine-4-carboxylate (CAS # 89978-52-9)

Umutungo wa Shimi:

Inzira ya molekulari C8H8BrNO2
Misa 230.06
Ubucucike 1.501 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 282.9 ± 20.0 ° C (Biteganijwe)
pKa -1.24 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36 - Kurakaza amaso
Ibisobanuro byumutekano 26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama kwa muganga.
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Ethyl 2-bromopyridine-4-carboxylate ni uruganda kama hamwe nibintu bikurikira:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara ryijimye

- Gukemura: Gushonga buhoro mumazi, gushonga mumashanyarazi nka Ethanol na ether

 

Koresha:

 

Uburyo:

Ethyl 2-bromopyridine-4-carboxylate irashobora gutegurwa nigisubizo cya 2-bromopyridine hamwe na anhydride ya acetike.

 

Amakuru yumutekano:

- Ethyl 2-bromopyridine-4-carboxylate irashobora gutera uburakari kandi ikabora uruhu, amaso, hamwe nuduce twinshi, kandi bisaba ibikoresho birinda mugihe ubikora.

- Guhumeka umwuka bigomba kwirindwa kandi hagomba kubungabungwa ibidukikije bihumeka neza.

- Irinde umuriro kandi ufungure umuriro kandi ugumane ahantu humye, hakonje.

- Hagomba kwitonderwa gukurikiza uburyo bwimiti ikoreshwa neza mugihe cyo kuyikoresha no kuyitunganya.


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