5-fluoroisophthalonitrile (CAS# 453565-55-4)

Mawu Oyamba

5-fluoro-1, 3-benzenedicarbonitril ndi organic compound yomwe mankhwala ake ndi C8H3FN2. Zotsatirazi ndizofotokozera za katundu, ntchito, kukonzekera ndi chitetezo cha pawiri:

Chilengedwe:

-Maonekedwe: 5-fluoro-1,3-Benzenedicarbonitrile ndi kristalo wopanda mtundu.

-Kusungunuka: Kutha kusungunuka muzinthu zambiri zosungunulira organic, monga ethanol, etha ndi dimethyl sulfoxide.

- Malo osungunuka: Malo osungunuka a pawiri ndi pafupifupi 80-82 ° C.

Gwiritsani ntchito:

- 5-fluoro-1,3-Benzenedicarbonitrile ili ndi ntchito zofunika pamakampani opanga mankhwala. Itha kugwiritsidwa ntchito ngati wapakatikati mu kaphatikizidwe ka mankhwala ena, monga ma antivayirasi ndi maantibayotiki.

-The pawiri Angagwiritsidwenso ntchito ngati reagent cyanation mu organic synthesis.

Njira Yokonzekera:

- 5-fluoro-1,3-Benzenedicarbonitrile ingapezeke pochita phthalonitrile ndi boron pentafluoride. Pansi pazimenezi, boron pentafluoride idzachotsa gulu limodzi la cyano pa phenyl mphete kupanga 5-fluoro-1, 3-benzenedicarbonitrile.

Zambiri Zachitetezo:

- 5-fluoro-1,3-Benzenedicarbonitrile ili ndi chidziwitso chochepa cha kawopsedwe. Kutengera ndi maphunziro a kawopsedwe azinthu zofananira, zitha kukhala zokwiyitsa m'maso ndi kupuma. Choncho, pamene ntchito pawiri ayenera kuvala zoyenera zoteteza miyeso, kupewa kukhudzana mwachindunji ndi khungu, maso ndi kupuma thirakiti.