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sehlahisoa

3-Fluorobenzyl bromide (CAS # 456-41-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6BrF
'Misa oa Molar 189.02
Botenya 1.541g/mLat 25°C(lit.)
Boling Point 88°C20mm Hg(lit.)
Flash point 143°F
Khatello ea Mouoane 0.548mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.541
Mmala E hlakileng e se nang mmala ho isa ho mosehla
BRN 636503
Boemo ba polokelo 2-8°C
E hloahloa Lachrymatory
Refractive Index n20/D 1.546(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi C - E senya
Likhoutu tsa Kotsi R34 – E baka ho cha
R36/37 – Ho tena mahlo le tsamaiso ya ho hema.
Tlhaloso ea Tšireletseho S23 - Se ke oa hema mouoane.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S27 - Tlosa hang-hang liaparo tsohle tse silafetseng.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
Li-ID tsa UN UN 3265 8/PG 2
WGK Jeremane 3
TSCA T
Khoutu ea HS 29036990
Tsebiso ea Kotsi Corrosive/ Lachrymatory
Sehlopha sa Likotsi 8
Sehlopha sa ho paka III

 

Selelekela

M-fluorobenzyl bromide ke motsoako oa lintho tse phelang.

 

Boleng:

M-fluorobenzyl bromide ke mokelikeli o se nang 'mala kapa o mosehla o nang le monko o khethehileng. E ka qhibiliha ka har'a metsoako e mengata ea lintho tse hlapollang tse kang alcohols, ethers le aromatics.

 

Lisebelisoa: E ka boela ea sebelisoa e le ntho e ntšitsoeng bakeng sa li-ion tsa tšepe e boima le e le setsi sa maiketsetso sa lidae.

 

Mokhoa:

M-fluorobenzyl bromide e ka lokisoa ka ho arabela m-chlorobromobenzene ka hydrogen fluoride. Hydrofluoric acid, glacial acetic acid, le hydrogen peroxide hangata li sebelisoa e le li-reactants. Karabelo e hloka ho etsoa ka mocheso o tlase ka tšireletso ea sehlopha se sebetsang, e lateloa ke bromination tlas'a maemo a alkaline.

 

Lintlha tsa Tšireletseho:

M-fluorobenzyl bromide e tsitsitse mochesong oa kamore, empa e ka ba kotsi ha e le tlas'a mocheso o phahameng, malakabe a bulehileng, kapa li-oxidizing agents tse matla. E ea teneha ebile e senya 'me e ka baka tšenyo letlalong, mahlo le tsela ea ho hema. Ho lokela ho hlokomeloa ho roala liatlana tse sireletsang, likhalase le lisebelisoa tsa ho hema ha u li sebelisa, 'me u netefatse hore li sebetsa libakeng tse nang le moea o motle.


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