2-Fluorobenzyl chloride (CAS# 345-35-7)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | R34 – Ibangela ukusha R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S27 – Khumula ngokushesha zonke izingubo ezingcolile. 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.) |
| Ama-ID e-UN | UN 2920 8/PG 2 |
| I-WGK Germany | 3 |
| AMAKHODI E-FLUKA BRAND F | 19 |
| I-TSCA | T |
| Ikhodi ye-HS | 29036990 |
| Inothi Lengozi | I-Corrosive/Lachrymatory |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Fluorobenzyl chloride iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunephunga elimnandi elinamandla. I-O-fluorobenzyl chloride inokuminyana okuphezulu, ukunyibilika okuhle, futhi iyancibilika otshwaleni nasezincibilikisini ze-ether.
Inezinhlobonhlobo zemisebenzi yebhayoloji efana ne-bactericidal, insecticidal kanye ne-anti-stress, futhi ingasetshenziselwa ukuvikela izitshalo kanye nocwaningo kanye nokuthuthukiswa kwama-biopesticides.
Indlela yokulungiselela i-o-fluorobenzyl chloride ingatholwa ngokusabela kwe-chlorotoluene ne-fluoromethane bromide. Indlela ethile yokulungiselela imi kanje: ingxenye ye-chlorotoluene kanye ne-flumebromide massage yengezwa ebhodleleni lokusabela, i-solvent yokusabela kanye ne-catalyst iyengezwa, ukusabela kuyashiswa, futhi ngemva kokuqedwa kokuphendula, umkhiqizo we-o-fluorobenzyl chloride uyahlanzwa. nge-distillation.
Uma usebenzisa i-o-fluorobenzyl chloride, kufanele kuqashelwe ukuphepha kwayo. Kuyi-solvent ephilayo ecasulayo futhi eguquguqukayo. Ukuchayeka isikhathi eside emoyeni kanye nokuthintana ngqo nesikhumba namehlo kufanele kugwenywe ngemva kokuchayeka ku-o-fluchloride. Gwema ukuhogela umhwamuko futhi usebenzise izindlela zokuzivikela njengezingilazi zokuzivikela, amagilavu namamaski uma kunesidingo.
Ngesikhathi sokugcinwa nokuthuthwa kwe-o-fluorobenzyl chloride, ukunakwa kufanele kukhokhwe ukuze kuvinjwe ukuthi ingahlangani nomoya-mpilo kanye nokugwema izikhathi zokushisa okuphezulu ukuze kuvinjwe ukusha okuzenzakalelayo noma ukuqhuma. Ukusetshenziswa nokugcinwa okufanele kwe-o-fluorobenzyl chloride, ngezinyathelo zokuphepha ezifanele, kungasiza ukugwema izingozi nobungozi bezempilo.
