2-Fluoroisonicotinic acid (CAS# 402-65-3)
| Hazard Symbols | Xi – Hasha |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
Asidhi (asidhi) isanganiswa yeorganic. Iine chimiro chemakemikari yeC6H4FNO2 uye molecular uremu we141.1g/mol.
Pamasikirwo, asidhi ichena kusvika kune yero. Iine oxidation yakasimba uye corrosion, inogona kunyungudutswa mune zvimwe organic solvents sedoro uye ether, asi solubility mumvura haina kunaka.
Imwe yemashandisirwo makuru easidhi ndeyepakati mune organic synthesis. Inowanzoshandiswa mukugadzirira kwemishonga yemishonga, mishonga yezvipembenene uye mamwe maitiro ehupenyu. Mukuwedzera, inogonawo kushandiswa se ligand ye organometallic complex.
Nzira yekugadzirira calcium inowanzowanikwa nenzira inotevera: Kutanga, 2-fluoropyridine inoshandiswa neacetone uye aluminium trichloride mu dichloromethane kuti ibudise 2-fluoropyridine-4-methanone. Zvadaro, 2-fluoropyridine-4-methanone yakashandurwa kuita fluoracid kuburikidza ne-acid-catalyzed reaction.
Nezve ruzivo rwekuchengetedza, asidhi ikemikari yehupenyu inogona kukuvadza hutano hwevanhu uye nharaunda. Tevedzera maitiro akakodzera ekuchengetedza panguva yekubata nekuchengetedza kudzivirira kubata neganda, maziso uye nzira yekufema. Midziyo yekuzvidzivirira yega senge magurovhosi erabhoritari, magogi uye masks ekudzivirira zvinofanirwa kupfekwa kana zvichishandiswa. Mukuwedzera, inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, kure nemoto uye oxidizing agents. Kana zvichidikanwa, shanda munzvimbo inofefetera zvakanaka. Panyaya yekuraswa kwemarara, mitemo nemirau yemuno zvinofanirwa kutevedzwa.
