2-Fluoro-5-iodopyridine (CAS# 171197-80-1)
Umngcipheko kunye noKhuseleko
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R43 – Inokubangela uvakalelo ngokudibana nolusu |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29333990 |
| Inqaku Lengozi | Inobungozi |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
I-2-Fluoro-5-iodopyridine (CAS # 171197-80-1) intshayelelo
I-2-fluoro-5-iodopyridine yi-organic compound. Yinto eyomeleleyo, iikristale ezingenambala okanye ezityheli. Oku kulandelayo kukwazisa kwezinye iipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-2-fluoro-5-iodopyridine:
Umgangatho:
I-2-Fluoro-5-iodopyridine yikhompawundi enevumba elimnandi ebonisa isakhono esinamandla sokufunxa ukukhanya.
Yinto enyibilikayo enyibilikayo kwizinto ezininzi ezifana ne-ethanol, i-ether, kunye ne-dimethylformamide.
- Ibola kumaqondo obushushu aphezulu kwaye ikhuphe umsi oyityhefu.
Sebenzisa:
Indlela:
- Kukho iindlela ezininzi ze-synthesis ye-2-fluoro-5-iodopyridine, enye yazo kukusabela i-2-fluoro-5-bromopyridine kunye nenani elifanelekileyo le-sodium iodide ukuvelisa i-2-fluoro-5-iodopyridine.
Ulwazi ngoKhuseleko:
- I-2-Fluoro-5-iodopyridine inetyhefu ethile kwaye kufuneka ihlanjululwe ngamanzi amaninzi ngokukhawuleza emva kokudibana nolusu kunye namehlo.
- Ukunyamekela kufuneka kuthathwe ukukhusela ukuphefumla uthuli okanye ukudibanisa nolusu ngexesha lokusetyenziswa kunye nokugcinwa.
- Kufuneka isetyenziswe kwindawo engenamoya kwaye igcinwe kwindawo eyomileyo, engenamoya, kwindawo emnyama.
- Nxiba izixhobo ezifanelekileyo zokukhusela ezifana neeglasi zokukhusela iikhemikhali, iiglavu kunye nempahla yokukhusela xa usebenza.
