3-Bromo-2-fluoropyridine (CAS # 36178-05-9)

Taw qhia

3-Bromo-2-fluoropyridine yog ib qho organic compound nrog cov tshuaj formula C5H3BrFN. Cov hauv qab no yog cov lus piav qhia ntawm cov khoom, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv ntawm no compound:

Xwm:

-Cov tsos mob: 3-Bromo-2-fluoropyridine yog cov xim tsis muaj xim rau cov kua daj daj.

Melting Point: -11 ° C

- Boiling Point: 148-150 ° C

Qhov ceev: 1.68g / cm³

-Solubility: Nws yog soluble hauv cov kuab tshuaj organic xws li cawv, ethers thiab ketones, tab sis nyuaj rau yaj hauv dej.

Siv:

- 3-Bromo-2-fluoropyridine yog ib qho tseem ceeb nruab nrab compound uas yuav siv tau nyob rau hauv cov organic synthesis tshuaj.

-Nws feem ntau yog siv los ua cov khoom siv raw hauv thaj chaw ntawm cov tshuaj synthesis, tshuaj tua kab synthesis thiab dye synthesis.

Txoj Kev Npaj:

Txoj kev npaj ntawm-3-Bromo-2-fluoropyridine yog tsuas yog ua tiav los ntawm cov tshuaj synthesis.

-Ib txoj kev npaj siv feem ntau yog los ua ke 3-Bromo-2-fluoropyridine los ntawm reacting 2-fluoropyridine nrog bromine hauv cov organic hnyav.

Cov ntaub ntawv kev nyab xeeb:

- 3-Bromo-2-fluoropyridine yog cov organic compound uas ua rau tawv nqaij thiab qhov muag. Cov cuab yeej tiv thaiv tus kheej xws li cov hnab looj tes kuaj thiab tsom iav yuav tsum hnav thaum ua haujlwm.

-Nws tuaj yeem decompose ntawm qhov kub thiab txias thiab tsim cov pa phem. Yog li ntawd, hauv kev siv cov txheej txheem yuav tsum tau them sai sai kom tsis txhob muaj qhov kub thiab txias thiab qhib hluav taws.

-Thaum khaws cia thiab kev thauj mus los, qhov sib xyaw yuav tsum tau khaws cia ntawm qhov kub thiab txias, qhuav, thiab kom deb ntawm hluav taws thiab oxidizing tus neeg sawv cev.