1 1 1-Trifluoro-3-iodopropane (CAS# 460-37-7)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29037990 |
| Inqaku Lengozi | Iyacaphukisa/Inovelwano oluKhanya |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-1-iodo-3,3,3-trifluoropropane yi-organic compound kunye ne-chemical formula CF3CH2CH2I. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
I-1-iodo-3,3,3-trifluoropropane lulwelo olungenambala kunye nevumba elibukhali elibukhali. Ixinene, iqondo lokunyibilika lika -70°C kunye neqondo lokubila lika 65°C. Ikhompawundi ayinakunyibilika emanzini, kodwa inokunyibilika kwi-solvents eziphilayo ezifana ne-ethanol, i-ether kunye ne-acetic acid.
Sebenzisa:
I-1-iodo-3,3,3-trifluoropropane isetyenziswa ngokuqhelekileyo njengefriji, i-gas propellant kunye ne-pharmaceutical intermediate. Inokusebenza kobushushu obuphantsi kunye nokuzinza okuphezulu komothuko, kwaye isoloko isetyenziswa ekudibaneni kweemeko zokusabela ubushushu obuphantsi. Ukongeza, ikwasetyenziswa ngokuqhelekileyo kwimpendulo ye-iodination kwi-organic synthesis.
Indlela yokulungiselela:
I-1-iodo-3,3,3-trifluoropropane inokufumaneka ngokuphendula i-3,3,3-trifluoropropane kunye ne-hydrogen iodide. Ukusabela kuqhutyelwa phantsi kokufudumala okanye i-irradiation kunye nokukhanya kwe-ultraviolet, ngokuqhelekileyo phantsi kwe-emospheric inert ukwandisa isivuno.
Ulwazi ngoKhuseleko:
I-1-iodo-3,3,3-trifluoropropane yi-solvent ye-organic, ecaphukisayo kwaye inokutsha. Ukusetyenziswa kunye nokugcinwa kufuneka kuthathelwe ingqalelo kumanyathelo okuthintela umlilo kunye nokudubula, kwaye uqinisekise ukungena komoya okulungileyo. Kuphephe ukudibana nee-oxidants ezinamandla kunye neeasidi ezomeleleyo ukuphepha ukuphendula okuyingozi. Nxiba izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu, iiglasi kunye nempahla yokukhusela ngexesha lokuphatha. Ukunkcenkceshela ngokukhawuleza okanye uncedo lwezonyango kufuneka lufunwe ukuba ukudibanisa kwesikhumba okanye ukuphefumla kuyafunwa. Xa uphethe le khompawundi, landela iindlela ezichanekileyo zelebhu kwaye ulandele imiyalelo efanelekileyo yokhuseleko.
