2-Fluoroisonicotinic acid (CAS# 402-65-3)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Kufotokozera Zachitetezo | S22 - Osapumira fumbi. S24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| WGK Germany | 3 |
| HS kodi | 29333990 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
Acid (asidi) ndi organic pawiri. Ili ndi mankhwala a C6H4FNO2 ndi molekyulu yolemera 141.1g/mol.
Malinga ndi chilengedwe, asidi ndi woyera mpaka chikasu cholimba. Ili ndi makutidwe ndi okosijeni amphamvu komanso dzimbiri, imatha kusungunuka muzinthu zina zosungunulira monga mowa ndi ether, koma kusungunuka m'madzi ndikosavuta.
Chimodzi mwazofunikira za asidi ndi gawo lapakati pakupanga organic. Amagwiritsidwa ntchito popanga mankhwala, mankhwala ophera tizilombo ndi mankhwala ena achilengedwe. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati ligand ya organometallic complex.
Njira yokonzekera kashiamu nthawi zambiri imapezeka ndi njira iyi: Choyamba, 2-fluoropyridine imakhudzidwa ndi acetone ndi aluminium trichloride mu dichloromethane kupanga 2-fluoropyridine-4-methanone. Pambuyo pake, 2-fluoropyridine-4-methanone idasinthidwa kukhala fluoracid kudzera muzochita za acid-catalyzed.
Ponena za chitetezo, asidi ndi mankhwala omwe amatha kuwononga thanzi la anthu komanso chilengedwe. Tsatirani njira zoyenera zotetezera pogwira ndi kusunga kuti musakhudze khungu, maso ndi kupuma. Zida zodzitetezera ngati magulovu a labu, magalasi ndi zobvala zodzitetezera ziyenera kuvalidwa zikagwiritsidwa ntchito. Kuphatikiza apo, iyenera kusungidwa pamalo ozizira, owuma, kutali ndi moto ndi oxidizing agents. Ngati ndi kotheka, gwirani ntchito pamalo olowera mpweya wabwino. Pankhani yotaya zinyalala, malamulo ndi malamulo a mderalo akuyenera kutsatiridwa.
