4-(TrifluoroMethylthio)benzyl bromide (CAS# 21101-63-3)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | 34 - Ibangela ukusha |
| 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 1759 8/PG 2 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29309090 |
| Inothi Lengozi | Ukugqwala/Ukunuka |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | II |
Isingeniso
I-4-(trifluoromethylthio) i-benzoyl bromide iyinhlanganisela yemvelo enefomula yamakhemikhali ethi C8H6BrF3S.
Imvelo:
-Ukubukeka: uketshezi olungenambala ukuya kokuphuzi
-Indawo yokuncibilika: -40 ° C
-Indawo yokubilisa: 144-146 ° C
-Ukuminyana: 1.632g/cm³
-Ukunyibilika: Kuncibilika kancane emanzini, kuncibilika kuzincibilikisi zemvelo ezifana ne-ethanol, i-ether ne-acetone.
Sebenzisa:
- 4-(trifluoromethylthio) i-benzyl bromide ivamise ukusetshenziswa njenge-substrate noma i-reagent ekuphenduleni kwe-organic synthesis.
-Ingasetshenziselwa ukuhlanganisa izinto eziphilayo ezifana nezidakamizwa, izibulala-zinambuzane, amakhemikhali, njll.
Indlela:
I-4-(trifluoromethylthio) i-benzyl bromide ingatholwa ngokusabela ku-4-(trifluoromethylthio)benzyl utshwala nge-ammonium bromide lapho kukhona i-potassium carbonate.
Ulwazi Lokuphepha:
- 4-(trifluoromethylthio) i-benzyl bromide iyinhlanganisela yemvelo ecasulayo futhi ebolayo.
-Gqoka izinto zokuzivikela ezifanele njengamagilavu nezibuko ngesikhathi sokusebenza.
-Isidingo sokusebenza endaweni enomoya omuhle ukugwema ukuhogela umhwamuko oncibilikayo.
-Uma ugcinwe, gwema ukuthintana ne-oxygen, ama-oxidants nezinto ezivuthayo, futhi ugcine isitsha sivaliwe ngokuqinile.
-Uma usebenzisa futhi uphatha, kuyadingeka ukuthi usebenze ngokuhambisana nemininingwane yokusebenza ephephile yelabhorethri yamakhemikhali futhi uhambisane nemithetho efanele.
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