3 4-Dichlorobenzotrifluoride (CAS# 328-84-7)
Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R34 – Ibangela ukusha I-R22 – Iyingozi uma igwinywe |
Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi. S20 – Uma usebenzisa, ungadli noma uphuze. |
Ama-ID e-UN | 1760 |
I-WGK Germany | 2 |
I-RTECS | CZ5527510 |
I-TSCA | Yebo |
Ikhodi ye-HS | 29036990 |
Inothi Lengozi | Iyacasula |
I-Hazard Class | 8 |
Iqembu Lokupakisha | III |
Isingeniso
I-3,4-Dichlorotrifluorotoluene (eyaziwa nangokuthi i-3,4-dichlorotrifluoromethylbenzene) iyinhlanganisela yezinto eziphilayo.
I-3,4-I-Dichlorotrifluorotoluene iwuketshezi olungenambala futhi olungancibiliki emanzini. Izici zayo eziyinhloko ukuzinza kwamakhemikhali aphezulu kanye ne-solvency eqinile. Isakhiwo sayo esikhethekile, sinokuzinza okuhle kokushisa emazingeni okushisa aphezulu.
Ekusetshenzisweni okungokoqobo, i-3,4-dichlorotrifluorotoluene isetshenziswa njengendawo ephakathi ku-organic synthesis. Ngaphezu kwalokho, ingasetshenziswa njenge-surfactant ne-solvent.
Indlela yokulungiselela i-3,4-dichlorotrifluorotoluene itholakala ngokuyinhloko nge-fluorination kanye ne-chlorination ye-trifluorotoluene. Le nqubo ngokuvamile yenzeka endaweni yegesi engasebenzi futhi idinga ukusetshenziswa kwama-reactants nama-catalysts.