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sehlahisoa

P-Bromobenzotrifluoride (CAS# 402-43-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H4BrF3
'Misa oa Molar 225.01
Botenya 1.607g/mLat 25°C(lit.)
Boling Point 154-155°C(lebone)
Flash point 120°F
Solubility Ha e kopane kapa e thata ho kopanya.
Khatello ea Mouoane 4.072mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.607
Mmala Ha e na 'mala ho isa ho mosehla o khanyang
BRN 2045666
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.472(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 1.6
ntlha e belang 154-155°C
refractive index 1.472-1.474
ntlha ea khanya ea 48°C
Sebelisa E sebelisoa e le meriana, meriana e bolaeang likokoanyana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S16 - Ipoloke hole le mehloli ea mollo.
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 3
TSCA T
Khoutu ea HS 29036990
Tsebiso ea Kotsi E tukang mollo
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

Bromotrifluorotoluene ke motsoako oa manyolo. Ke mokelikeli o se nang 'mala le o bonaletsang o nang le monko o matla haholo o monko o monate mocheso oa kamore.

 

Bromotrifluorotoluene e sebelisoa haholo-holo e le mofani oa liathomo tsa bromine ho organic synthesis reactions. E ka sebetsana le aniline ho hlahisa metsoako ea bromoaniline e nkeloang sebaka, e nang le ts'ebeliso ea bohlokoa indastering ea meriana le motsoako oa chefo e bolaeang likokoanyana. Bromotrifluorotoluene e ka boela ea sebelisoa e le moemeli ea matla oa fluorinating ka karabelo ea fluorination.

 

Mokhoa o tloaelehileng oa ho lokisoa ha bromotrifluorotoluene ke ho hydrogenate bromine le trifluorotoluene boteng ba catalyst. Mokhoa o mong ke oa ho fetisa khase ea bromine ka metsoako ea trifluoromethyl.

Ho hema mouoane oa eona ho lokela ho qojoa ha e sebelisoa, 'me ho lokela ho netefatsoa hore ts'ebetso e etsoa sebakeng se nang le moea o motle. Bromotrifluorotoluene le yona ke ntho e tukang mme e lokela ho bewa hole le mollo le mocheso o phahameng. Ha u kopana le li-oxidizing agents tse matla, ho ka 'na ha e-ba le karabelo e mabifi,' me ho arohana le bona ho lokela ho bolokoa.


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  • E 'ngoe:

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