2-Fluoro-6-bromobenzyl bromide (CAS # 1548-81-8)

2-Fluoro-6-bromobenzyl bromide, tshuaj formula C7H5Br2F, yog ib qho organic compound.Nature:
1. Cov tsos: xim tsis muaj xim lossis daj daj.
2. Melting Point: 50-52 ° C.
3. Kub taw tes: 219 ° C.
4. Solubility: Soluble nyob rau hauv organic solvents xws li ether thiab chloroform.Siv:
1. 2-Fluoro-6-bromobenzyl bromide tuaj yeem siv los ua cov tshuaj tua kab nruab nrab rau kev sib txuas ntawm phenoxypyrazole thiab imidacloprid tshuaj tua kab.
2. Nws kuj tuaj yeem siv los ua ke qee cov ntsiab lus tseem ceeb hauv cov organic synthesis, xws li heterocyclic compounds.

Txoj kev:
2-Fluoro-6-bromobenzyl bromide tuaj yeem ua ke hauv cov kauj ruam hauv qab no:
1. Cov tshuaj tiv thaiv ntawm phenyl cawv thiab phosphorus dibromide generates phenyl bromide.
2. Cov tshuaj tiv thaiv phenyl bromide nrog hydrofluoric acid muab 2-fluorophenyl bromide.
3. Thaum kawg, 2-fluorophenyl bromide reacted nrog benzyl bromide los ua 2-fluororo-6-bromobenzyl bromide.

Cov ntaub ntawv kev nyab xeeb:
1. 2-Fluoro-6-bromobenzyl bromide yog ib qho organic compound uas yuav ua rau tib neeg lub cev tsis zoo. Thaum tuav, hnav hnab looj tes tiv thaiv, tsom iav thiab khaub ncaws tiv thaiv.
2. Nws yog cov khoom siv hluav taws xob, cov ntaub ntawv hluav taws kub lossis kub kub tuaj yeem ua rau combustion.
3. Thaum lub sij hawm cia thiab siv, kev sib cuag nrog cov khoom tsis sib xws xws li oxidants, muaj zog acids thiab cov hauv paus muaj zog yuav tsum raug zam.
4. Nws raug nquahu kom siv nyob rau hauv qhov chaw uas muaj cua zoo, thiab nyob deb ntawm qhov hluav taws kub thiab qhov kub thiab txias. Nyob rau hauv rooj plaub ntawm kev nqus pa los yog kev sib cuag ntawm daim tawv nqaij, yaug nrog dej tam sim ntawd thiab nrhiav kev pab kho mob.