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2-(Trifluoromethoxy)benzyl bromide (CAS# 198649-68-2) Isithombe Esifakiwe
  • 2-(Trifluoromethoxy)benzyl bromide (CAS# 198649-68-2) 1

2-(Trifluoromethoxy)benzyl bromide (CAS# 198649-68-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H6BrF3O
I-Molar Mass 255.03
Ukuminyana 1,583 g/cm3
I-Boling Point 191.7±35.0 °C(Kubikezelwe)
I-Flash Point 86.6°C
I-Vapor Presure 0.704mmHg ku-25°C
Isimo Sesitoreji ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2-8°C
Kuyazwela I-Lachrymatory
I-Refractive Index 1.4812

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Izimpawu Eziyingozi C – Iyabola
Amakhodi Engozi R34 – Ibangela ukusha
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
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.
Ama-ID e-UN 1760
Inothi Lengozi I-Corrosive/Lachrymatory
I-Hazard Class 8
Iqembu Lokupakisha III

 

 

2-(Trifluoromethoxy)benzyl bromide (CAS#198649-68-2) Isingeniso

I-2-(trifluoromethoxy)i-benzyl bromide iyinhlanganisela ye-organic enefomula yamakhemikhali engu-C9H8BrF3O kanye nesisindo sengqamuzana esingu-263.07g/mol.imvelo yayo:
1. Ukubukeka kuwuketshezi olungenambala, kukhona iphunga elikhethekile.
2. Ayincibiliki emanzini, encibilika kuzincibilikisi zemvelo ezifana ne-ethanol, i-ether, njll.
3. I-compound inokuzinza okuphezulu futhi akulula ukubola ekamelweni lokushisa.

Inhloso yayo:
1. 2-(trifluoromethoxy)benzyl bromide ingasetshenziswa njengendawo emaphakathi yokuhlanganiswa kwezidakamizwa ezithile, njengezidakamizwa ezilwa nomdlavuza, izidakamizwa ezilwa namagciwane, njll.
2. Iphinde isetshenziselwe ukuhlanganiswa kwezibulala-zinambuzane kanye nokulungiswa kwama-surfactants.

Indlela:
I-2-(trifluoromethoxy) i-benzyl bromide ivamise ukutholwa ngokuphendula i-benzyl bromide ne-trifluoromethanol. Inqubo yokusabela idinga ukusetshenziswa kwezimo eziqinile ze-alkaline nezincibilikisi ezifanele.

Ulwazi Lokuphepha:
1. Inhlanganisela iyi-organic bromide, engase ibangele umonakalo emzimbeni womuntu, inokucasuka kanye nobuthi, futhi kufanele igweme ukuthintana nezingxenye ezibucayi njengesikhumba, amehlo, nemigudu yokuphefumula.
2. Ngesikhathi sokusebenza, imishini yokuzivikela yomuntu siqu, njengamagilavu ​​okuzivikela, izibuko kanye namamaski okuzivikela, iyadingeka.
3. Ngesikhathi sokugcina nokusebenzisa, gwema ukuthintana namalangabi avulekile namazinga okushisa aphezulu, futhi ugweme ukuthintana nama-oxidants.
4. Inkomba kumele ihambisane nemithetho nemithethonqubo efanele ngesikhathi sokukhuculula imfucuza ukuze kugwenywe ukungcoliswa kwemvelo.

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