isibhengezo_sekhasi

umkhiqizo

2-Bromo-6-fluorobenzotrifluoride (CAS# 261951-85-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H3BrF4
I-Molar Mass 243
Ukuminyana 1.76
I-Boling Point 173.9±35.0 °C(Kubikezelwe)
I-Flash Point 76.3°C
I-Vapor Presure 1.66mmHg ku-25°C
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.4720
I-MDL I-MFCD01631569

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S37 – Gqoka amagilavu ​​afanelekile.
Ikhodi ye-HS 29039990
I-Hazard Class I-IRRITANT

 

Isingeniso

I-2-Bromo-6-fluorotrifluorotoluene iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunephunga elingavamile.

 

Ukusetshenziswa okuyinhloko kwalesi sakhi kunjengesiphakathi kanye ne-catalyst ku-organic synthesis. Ingasetshenziswa futhi njenge-reagent ku-organic chemistry futhi ihileleke ekuphenduleni kwezinto eziphilayo.

 

I-2-Bromo-6-fluorotrifluorotoluene ngokuvamile ilungiswa ngokungeza i-athomu ye-bromine ku-3,5-difluorotoluene. Indlela ethile yokulungiselela ihlanganisa nokusabela nge-chlorotrifluoromethane ne-methyl bromide ngaphansi kwezimo ze-aerobic.

 

Ulwazi lokuphepha: I-2-Bromo-6-fluorotrifluorotoluene inomphumela ocasulayo esikhumbeni, emehlweni kanye nolwelwesi lwamafinyila lapho kugxilwe kakhulu khona. Kufanele kuthathwe izinyathelo ezifanele zokuqapha lapho usebenzisa, njengokugqoka amagilavu ​​amakhemikhali, izibuko, nezinto zokuvikela ukuphefumula. Lapho igcinwa futhi ilahlwa, kufanele igcinwe esitsheni esingangeni moya, kude nokushisa kanye nama-oxidants. Ukuthintana namanye amakhemikhali, njengama-oxidizing agents nama-acids aqinile, kufanele futhi kugwenywe ukuze kugwenywe ukubangela ukusabela okuyingozi.

 


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