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sehlahisoa

5-Cyano-2-fluorobenzotrifluoride (CAS# 67515-59-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H3F4N
'Misa oa Molar 189.11
Botenya 1,323 g/cm
Melting Point 66 °C
Boling Point 194°C
Flash point 193-195°C
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Khatello ea Mouoane 0.291mmHg ho 25°C
BRN 1960344
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.443

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
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.
S36/37/39 - 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.)
S36 - Apara liaparo tse loketseng tsa tšireletso.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S23 - Se ke oa hema mouoane.
S9 - Boloka setshelo sebakeng se nang le moea o motle.
Li-ID tsa UN 3276
Khoutu ea HS 29269090
Tsebiso ea Kotsi Chefo
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- 4-Fluoro-3-(trifluoromethyl)benzonitrile ha e na 'mala ho isa ho mosehla o mosehla o tiileng oa kristale.

- Motsoako ha o qhibilihe ka metsing ka mocheso oa kamore, empa o qhibiliha ka har'a metsoako ea tlhaho e kang ethanol, ether, le methylene chloride.

 

Sebelisa:

- E chefo ho likokoanyana tse ling, li-fungus le libaktheria, 'me e na le phello e itseng ea herbicide.

- Motsoako o ka sebelisoa ha ho etsoa lisebelisoa tsa organic fluorescent hammoho le li-catalysts bakeng sa karabelo e itseng ea lik'hemik'hale.

 

Mokhoa:

- 4-Fluoro-3-(trifluoromethyl)benzonitrile e ka lokisoa ke karabelo ea fluoroaromatic hydrocarbons le cyanides.

- Mokhoa o ikhethileng oa ho itokisa e ka ba ho hlahisa cyano ka aromatics tlas'a maemo a itseng, ebe o etsa fluorinate ho fumana sehlahisoa se lebisitsoeng.

 

Lintlha tsa Tšireletseho:

- 4-Fluoro-3-(trifluoromethyl) benzonitrile e ka hlahisa likhase tse chefo ha li futhumala, li chesoa, kapa li kopana le li-oxidizing agents tse matla, 'me ho kopana le lintho tsena ho lokela ho qojoa.

- Apara lisebelisoa tse nepahetseng tsa ts'ireletso ha u sebelisa le ho qoba ho hema, letlalo le ho shebana le mahlo.

- Haeba motho a hema kapa a kopana, tloha sebakeng seo hang-hang 'me u ee ngakeng.

- Motsoako ona o lokela ho bolokoa sebakeng se omeletseng, se phodileng, se nang le moea o pholileng 'me se arohane le lintho tse tukang, li-acid tse matla le li-bases.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona