3-Bromo-4-fluorobenzotrifluoride (CAS# 68322-84-9)
| Amakhodi Engozi | R34 – Ibangela ukusha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. |
| Ama-ID e-UN | I-UN1760 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29039990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-3-Bromo-4-fluorotrifluorotoluene iyinhlanganisela yezinto eziphilayo.
Ikhwalithi:
- Uma kucatshangelwa ukuthi iwuketshezi olungenambala, kodwa imvamisa iba phuzi uma kuqhathaniswa nezinga lokushisa legumbi.
- Cishe ayincibiliki emanzini kodwa ingancibilika kuzincibilikisi zemvelo.
Sebenzisa:
- I-3-bromo-4-fluorotrifluorotoluene isetshenziswa ngokuyinhloko njengendawo ephakathi ku-organic synthesis futhi ingasetshenziswa ekuhlanganiseni izinhlobonhlobo zezinye izinhlanganisela eziphilayo.
Indlela:
- Indlela evamile yokulungiselela itholakala nge-fluorination ye-3-bromotoluene ne-fluoromethane.
- Ukusabela ngokuvamile kudinga ukusetshenziswa kwama-catalyst namazinga okushisa okusabela afanelekile nezingcindezi.
Ulwazi Lokuphepha:
- I-3-Bromo-4-fluorotrifluorotoluene ingaba yingozi emvelweni futhi idinga ukusetshenziswa futhi isingathwe ngokuqapha.
- Lapho uphatha, kufanele kuthathwe izinyathelo ezifanele, njengokugqoka amagilavu, izibuko, nezingubo zokuzivikela.
- Ngesikhathi sokugcina nokuthutha, gwema ukuthintana nezinto ezivuthayo noma imithombo yokushisa ngokweqile.
- Uma usebenzisa noma uphatha, izinkambiso ezifanele zokuphepha nemihlahlandlela yokusebenza kufanele kubhekwe.
