I-2-6-Dichloro-4-iodopyridine CAS 98027-84-0
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R43 – Inokubangela uvakalelo ngokudibana nolusu |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29333990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Ulwazi lweReference
| Isicelo | I-2, i-6-dichloro-4-iodopyridine ingasetyenziselwa njenge-organic synthesis intermediates kunye ne-pharmaceutical intermediates, esetyenziswa kakhulu kuphando lwebhubhoratri kunye nenkqubo yophuhliso kunye nenkqubo yokuvelisa imichiza. |
Intshayelelo
I-2,6-dichloro-4-iodopyridine yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:
Umgangatho:
- Imbonakalo: 2,6-Dichloro-4-iodopyridine ngumgubo omhlophe wekristale omhlophe ukuya kumthubi.
-Izinzile kwiqondo lokushisa, kodwa iyakwazi ukukhanya kunye nokufuma.
-Inokunyibilika okuthile kwi-solvents, njenge-methanol kunye ne-methylene chloride.
- Iigesi ezinetyhefu zikhutshwa ngexesha lokutsha.
Sebenzisa:
- I-2,6-Dichloro-4-iodopyridine yinto ebalulekileyo ye-organic intermediate engasetyenziselwa ukuhlanganiswa kwamanye ama-compounds.
Indlela:
- I-2,6-Dichloro-4-iodopyridine idla ngokufunyanwa ngokusabela kwe-pyridine iodide kunye ne-cuprous chloride kwi-solvent efanelekileyo.
- Ukusabela kufuna ukusetyenziswa kweemeko ezifanelekileyo zokusabela kunye ne-catalysts, ngokuqhelekileyo kwindawo engasebenzi.
Ulwazi ngoKhuseleko:
- 2,6-Dichloro-4-iodopyridine yi-organic compound enetyhefu kwaye iyacaphukisa.
-Nxiba izilumkiso ezifanelekileyo, njengempahla yamehlo ekhuselayo kunye neeglavu, ngexesha lokuphatha kunye nokusebenzisa.
- Kuphephe ukuphefumla, ukudibana nesikhumba kunye namehlo, kwaye uphephe ukuginya.
- Kulumkele ukudibana nezinto ezinjengee-oxidants kunye neeasidi ezomeleleyo.
- Funda kwaye ulandele izikhokelo zokusebenza ezifanelekileyo zokhuseleko kunye neenkqubo zokusebenza ngononophelo phambi kokusetyenziswa. Xa isetyenziswe kwindawo yebhubhoratri, iinkqubo ezifanelekileyo zokusebenza zokhuseleko kufuneka ziqwalaselwe.
