4-IODO-2-PYRIDONE (CAS# 858839-90-4)
Mawu Oyamba
4-IODO-2-PYRIDONE, WODZIŴAnso KUTI 4-IODO-2-PYRIDONE, ndi mankhwala achilengedwe. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:
Ubwino:
- Maonekedwe: Yellow crystalline kapena powdery solidy.
- Kusungunuka: Kusungunuka mu zosungunulira zambiri monga ma alcohols, ethers ndi ketones, kusungunuka pang'ono m'madzi.
Gwiritsani ntchito:
- 4-Iodo-2-pyridone ndi gawo lofunikira lapakati lomwe limagwiritsidwa ntchito kwambiri popanga organic synthesis.
Njira:
- Kukonzekera kwa 4-iodo-2-pyridone nthawi zambiri kumachitika ndi izi:
1. Sungunulani 2-pyridine methanol mu sodium bicarbonate solution ndikuwonjezera kuyimitsidwa kwa sodium iodide kuti muchite.
2. Sefa kuti mupeze cholowa mmalo cha ayodini.
3. Gawoli limayendetsedwa ndi mowa wamchere kuti apange 4-iodo-2-pyridone.
Zambiri Zachitetezo:
- 4-Iodo-2-pyridone imakhala yokhazikika pansi pazikhalidwe zogwirira ntchito, koma njira zotetezera zotsatirazi ziyenera kudziwidwa:
- Kukhudza khungu: Kumayambitsa kuyabwa ndi kuyabwa, kukhudzana pakhungu kuyenera kupewedwa.
- Kukoka mpweya: Kukhoza kuyambitsa kupuma movutikira, choncho ma labotale ayenera kukhala ndi mpweya wabwino.
- Kumeza: Kumakhala ndi poizoni ndipo kuyenera kupewedwa.
- Kusungirako: Iyenera kusungidwa mu chidebe chopanda mpweya komanso kutali ndi kuyatsa ndi ma oxidants.
Izi ndizofotokozera mwachidule za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 4-iodo-2-pyridone. Chonde chitani kafukufuku wina ndi ntchito zoyesera molingana ndi zomwe mukufuna kugwiritsa ntchito.
