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sehlahisoa

3-Bromo-2-fluoropyridine (CAS# 36178-05-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H3BrFN
'Misa oa Molar 175.99
Botenya 1.729
Boling Point 76°C
Flash point 54℃
Khatello ea Mouoane 2.55mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala E se nang mmala ho isa mosehla o kganyang
pKa -2.79±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.5370-1.5410
MDL MFCD04112496

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
Li-ID tsa UN 2810
Khoutu ea HS 29333990
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka

 

Selelekela

3-Bromo-2-fluoropyridine ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C5H3BrFN. E latelang ke tlhaloso ea thepa, tšebeliso, tokiso le tlhaiso-leseling ea polokeho ea komporo ena:

 

Tlhaho:

-Ponahalo: 3-Bromo-2-fluoropyridine ke mokelikeli o se nang 'mala ho isa ho o mosehla o mosehla.

- Sebaka se qhibilihang: -11°C

- Sebaka se belang: 148-150°C

- Boima: 1.68g/cm³

-Solubility: E qhibiliha ka har'a li-solvents tse kang joala, ethers le ketone, empa ho thata ho qhibiliha ka metsing.

 

Sebelisa:

- 3-Bromo-2-fluoropyridine ke motsoako oa bohlokoa oa mahareng o ka sebelisoang ho li-organic synthesis reaction.

-Hangata e sebelisoa e le lisebelisoa tse tala masimong a motsoako oa lithethefatsi, motsoako oa likokoanyana le motsoako oa dae.

 

Mokhoa oa ho itokisa:

Mokhoa oa ho itokisa oa-3-Bromo-2-fluoropyridine o finyelloa haholo-holo ka motsoako oa lik'hemik'hale.

-Mokhoa oa ho itokisa o atisang ho sebelisoa ke ho kopanya 3-Bromo-2-fluoropyridine ka ho arabela 2-fluoropyridine le bromine ka har'a motsoako oa tlhaho.

 

Lintlha tsa Tšireletseho:

- 3-Bromo-2-fluoropyridine ke motsoako oa lintho tse phelang o halefisang letlalo le mahlo. Lisebelisoa tsa ho itšireletsa tse kang liatlana tsa lab le likhalase li lokela ho apesoa nakong ea ts'ebetso.

-E ka 'na ea bola ka mocheso o phahameng' me ea hlahisa likhase tse chefo. Ka hona, ts'ebelisong ea ts'ebetso e lokela ho ela hloko ho qoba mocheso o phahameng le mollo o bulehileng.

-Nakong ea polokelo le lipalangoang, motsoako o lokela ho bolokoa mocheso o tlaase, o omme, le hole le mollo le li-oxidizing agents.


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  • E 'ngoe:

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