3-Bromo-4-fluorobenzotrifluoride (CAS# 68322-84-9)
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S24/25-Kuphephe ukudibana nolusu namehlo. |
| Izazisi ze-UN | UN1760 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29039990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-3-Bromo-4-fluorotrifluorotoluene yi-organic compound.
Umgangatho:
- Ngokwethiyori lulwelo olungenambala, kodwa luhlala lutyheli kubushushu begumbi.
- Iphantse yanganyibiliki emanzini kodwa inokunyibilika kwizinyibilikisi zendalo.
Sebenzisa:
- I-3-bromo-4-fluorotrifluorotoluene isetyenziswa kakhulu njengento ephakathi kwi-organic synthesis kwaye ingasetyenziselwa ukuhlanganiswa kweentlobo zezinye izinto eziphilayo.
Indlela:
- Eyona ndlela iqhelekileyo yokulungiselela ifunyenwe nge-fluorination ye-3-bromotoluene kunye ne-fluoromethane.
- Iimpendulo zifuna ukusetyenziswa kwee-catalysts kunye nobushushu obufanelekileyo bokusabela kunye noxinzelelo.
Ulwazi ngoKhuseleko:
- I-3-Bromo-4-fluorotrifluorotoluene inokuba yingozi kokusingqongileyo kwaye kufuneka isetyenziswe kwaye iphathwe ngononophelo.
- Xa uphatha, kufuneka kuthathwe amanyathelo okhuseleko afanelekileyo, njengokunxiba iiglavu, iiglasi, kunye nempahla yokuzikhusela.
- Ngexesha lokugcinwa kunye nokuthutha, thintela ukudibana nezinto ezinokutsha okanye imithombo yobushushu obugqithisileyo.
- Xa usebenzisa okanye uphatha, imigaqo yokhuseleko efanelekileyo kunye nezikhokelo zokusebenza kufuneka ziqwalaselwe.
