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mankhwala

2 6-Dibromo-3-fluoropyridine (CAS# 41404-59-5)

Chemical Property:

Molecular Formula Chithunzi cha C5H2Br2FN
Molar Misa 254.88
Kuchulukana 2.137±0.06 g/cm3(Zonenedweratu)
Melting Point 68-71 ° C
Boling Point 233.8±35.0 °C(Zonenedweratu)
Kusungunuka DMSO (Pang'ono), Methanol (Pang'ono)
Maonekedwe Zolimba
Mtundu White mpaka Off-White
pKa -6.07±0.10(Zonenedweratu)
Mkhalidwe Wosungira Mpweya wozizira, 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

2,6-Dibromo-3-fluoropyridine ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:

 

Ubwino:

- 2,6-Dibromo-3-fluoropyridine ndi madzi achikasu otumbululuka.

- Ikhoza kusungunuka mu zosungunulira organic koma osati m'madzi.

 

Gwiritsani ntchito:

- 2,6-Dibromo-3-fluoropyridine angagwiritsidwe ntchito ngati wapakatikati mu kaphatikizidwe organic.

- Itha kugwiritsidwanso ntchito ngati chothandizira pakuphatikizika kwa mankhwala ophera tizilombo ndi ma organic chemical reaction.

 

Njira:

- 2,6-Dibromo-3-fluoropyridine akhoza apanga ndi zimene pyridine, bromine ndi hydrogen fluoride.

- The yeniyeni kukonzekera njira zikuphatikizapo anachita pyridine ndi bromine mu zosungunulira yoyenera kupeza 2,6-dibromopyridine, ndiyeno anachita ndi hydrogen fluoride kupeza chandamale mankhwala 2,6-dibromo-3-fluoropyridine.

 

Zambiri Zachitetezo:

- 2,6-Dibromo-3-fluoropyridine ndi organic pawiri ndi zoopsa zina.

- Ikhoza kuyambitsa kuyabwa ndi kuwonongeka kwa khungu, maso, ndi kupuma.

- Njira zoyenera zogwirira ntchito za labotale monga kuvala magolovesi oteteza, magalasi, ndi zishango zakumaso ziyenera kuchitidwa pogwira.

- Mukamasunga ndikugwiritsa ntchito, pewani kukhudzana ndi ma okosijeni ndi kutentha kwambiri kuti mupewe zoopsa.


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