(Trifluoromethyl)trimethylsilane (CAS# 81290-20-2)
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu R34 – Ibangela ukusha R45 – Ingabangela umdlavuza R36/37/39 - I-R33 – Ingozi yemiphumela eqoqwayo R26 – Kunobuthi Kakhulu ngokuhogela R23 – Ubuthi ngokuhogela I-R16 – Iyaqhuma uma ixubene nezinto ezixutshaniswa ne-oxidizing |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S23 – Ungawuphefumuli umhwamuko. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S33 - Thatha izinyathelo zokuphepha ngokumelene nokukhishwa okumile. 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.) I-S34 - S11 - |
| Ama-ID e-UN | UN 2924 3/PG 1 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29039990 |
| Inothi Lengozi | I-Corrosive/Lachrymatory |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | II |
Isingeniso
I-2-Chloro-5-fluorobenzyl bromide iyinhlanganisela yemvelo enefomula yamakhemikhali ethi C7H5BrClF.
Imvelo:
-Ukubukeka: uketshezi olungenambala
-Indawo yokuncibilika: -24 ℃
-Indawo yokubilisa: 98-100 ℃
-Ukuminyana: 1.65g/cm3
-I-Solubility: Incibilika kuzincibilikisi zemvelo ezifana notshwala nama-ether
Sebenzisa:
I-2-Chloro-5-fluorobenzyl bromide ingasetshenziswa ku-organic synthesis reaction, iwuhlobo lwe-alkylation reagent ne-halogen reagent. Ivame ukusetshenziswa ekulungiseleleni izinhlanganisela ze-ether ezinephunga elimnandi, i-pharmaceutical and pesticide intermediates.
Indlela Yokulungiselela:
I-2-Chloro-5-fluorobenzyl bromide ingalungiswa ngezinyathelo ezilandelayo:
-Okokuqala, i-2-chloro-5-fluorobenzene isabela nge-sodium bromate ukuze ithole i-2-chloro-5-fluorobenzoic acid.
-Bese usabela i-2-chloro-5-fluorobenzoic acid ne-brominated sulfoxide ukuze uthole i-2-chloro-5-fluorobenzoic acid sulfoxide.
-Ekugcineni, i-2-chloro-5-fluorobenzoic acid sulfoxide ester isabela nge-thionyl chloride ukuze ithole i-2-Chloro-5-fluorobenzyl bromide.
Ulwazi Lokuphepha:
I-2-Chloro-5-fluorobenzyl bromide iyinhlanganisela ye-organic bromine futhi kufanele ibe ngaphansi kwemikhuba yokuphepha yaselabhorethri evamile. Iyacasula futhi inobuthi futhi kufanele igweme ukuthintana nesikhumba, amehlo kanye nomgudu wokuphefumula. Izimpahla zokuzivikela ezifanele ezifana namagilavu, izibuko zokuphepha nezihlangu zobuso kufanele zigqokwe ngesikhathi sokusebenza.
