iphepha_ibhena

imveliso

3-Bromobenzotrifluoride (CAS# 401-78-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H4BrF3
IMisa yeMolar 225.01
Ukuxinana 1.613g/mLat 25°C(lit.)
Indawo yokunyibilika 1°C
Indawo yeBoling 151-152°C(lit.)
Indawo yokuflasha 110°F
Uxinzelelo loMphunga 4.67mmHg ku-25°C
Imbonakalo Ulwelo
Ubunzima obuthile 1.613
Umbala Icacile engenambala ukuya kumthubi kancinane
I-BRN 1449557
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.473(lit.)
IiPropati zoMzimba kunye nezeMichiza Indawo yokuBilisa: 151 - 152ubuninzi: 1.613

indawo edanyazayo: 43

Sebenzisa Isetyenziswa njengeyeza, izibulali zinambuzane

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R10-Inokutsha
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S16 – Gcina kude kwimithombo yomlilo.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
RTECS XS7970000
I-TSCA Ewe
Ikhowudi ye-HS 29036990
Inqaku Lengozi Ukutsha
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-M-brominated trifluorotoluene yi-organic compound.

 

Ukusetyenziswa okuphambili kwe-m-bromotrifluorotoluene njengento ebalulekileyo ephakathi kwi-organic synthesis. I-M-brominated trifluorotoluene isenokusetyenziswa njengesinyibilikisi sezinto eziphilayo, umzekelo njengesinyibilikisi okanye i-reaction medium kwezinye ii-chemical reactions.

 

Ukulungiswa kwe-m-bromotrifluorotoluene ngokuqhelekileyo kubandakanya i-fluorination ye-bromobenzene. Enye yeendlela ezixhaphakileyo zokulungiselela kukusebenzisa i-trichlorofluorosilane i-aluminiyam trifluoride njenge-catalyst yokusabela i-bromobenzene kunye ne-hydrogen fluoride xa kukho i-agent e-fluorinating ukuvelisa i-m-bromotrifluorotoluene.

 

Ulwazi ngokhuseleko: I-M-brominated trifluorotoluene yinto ephilayo enetyhefu ethile. Isenokubangela ungcoliseko oluthile kunye nokwenzakala kokusingqongileyo kwaye kufuneka iphathwe ngokufanelekileyo kwaye ilahlwe. Iindlela ezikhuselekileyo kufuneka zilandelwe ukuze zisetyenziswe kwaye zigcinwe elabhoratri.


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