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ibicuruzwa

5-Bromo-3-methylpyridine-2-karubasi ya aside irike estyl est CAS # 794592-13-5)

Umutungo wa Shimi:

Inzira ya molekulari C9H10BrNO2
Misa 244.09
Ubucucike 1.439 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 315.9 ± 37.0 ° C (Biteganijwe)
pKa -0.03 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

5-Bromo-3-methylpyridine-2-karubasi ya acide etil ester ni urugimbu. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda:

 

Ubwiza:

- Kugaragara: Amazi atagira ibara mubushyuhe bwicyumba

- Gukemura: Gukemura mumashanyarazi asanzwe nka Ethanol, ether na carbone disulfide

 

Koresha:

- Ethyl 5-bromo-3-methylpyroline ikoreshwa cyane muri synthesis ya chimique nkumuhuza kandi utangiza muri synthesis.

 

Uburyo:

- Ethyl 5-bromo-3-methylpyroline irashobora gutegurwa muburyo butandukanye, uburyo bukunze kuboneka tubona reaction ya 5-bromo-3-methylpyridine na acetate ya Ethyl mubihe bikwiye.

 

Amakuru yumutekano:

- Ethyl 5-bromo-3-methylpicolinate ni ifumbire mvaruganda kandi igomba gukoreshwa neza, wirinda guhura nuruhu, amaso, no guhumeka.

- Koresha ingamba zikwiye, nk'uturindantoki, amadarubindi, n'imyambaro ikingira, mugihe ukora ibintu.

- Niba umira cyangwa uhuye nibintu bifite uburozi, shakisha ubuvuzi.


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