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4-(Trifluoromethoxy)aniline (CAS# 461-82-5) Setšoantšo se Hlahisitsoeng
  • 4-(Trifluoromethoxy)aniline (CAS# 461-82-5) 1

4-(Trifluoromethoxy)aniline (CAS# 461-82-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6F3NO
'Misa oa Molar 177.12
Botenya 1.32g/mLat 20°C(lit.)
Boling Point 73-75°C10mm Hg(lit.)
Flash point 177°F
Khatello ea Mouoane 2.97mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.310
Mmala E hlakileng e se nang mmala ho isa ho mosehla
BRN 2090209
pKa 3.75±0.10(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index n20/D 1.463(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 'mele: 1.31
Sebaka se belang: 73 ° C. (10 mmHg)
index ea refractive: 464
mocheso oa mocheso: 80 ° C.
Sebelisa Bakeng sa motsoako oa metsoako ea meriana e nang le fluorine le chefo e bolaeang likokoanyana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R24/25 -
R33 – Kotsi ea litlamorao tse bokellaneng
R38 – Ho teneha letlalong
R41 – Kotsi ya tshenyo e kgolo mahlong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
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.
Li-ID tsa UN UN 2941 6.1/PG 3
WGK Jeremane 2
Khoutu ea HS 29222900
Tsebiso ea Kotsi Chefo
Sehlopha sa Likotsi KHATHALANG, CHEFO
Sehlopha sa ho paka III

 

Selelekela

4-Trifluoromethoxyaniline ke motsoako oa lintho tse phelang. E latelang ke kenyelletso e khuts'oane ea thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Monko: Monko o monate oa ammonia

- Solubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang joala, ethers le ketone

 

Sebelisa:

- 4-Trifluoromethoxyaniline e ka sebelisoa e le motsoako oa motsoako oa tlhaho 'me hangata e sebelisoa e le reagent ea fluorinating ho organic synthesis reactions, joalo ka ha ho etsoa li-catalysts ho karabelo ea Suzuki.

 

Mokhoa:

- Mokhoa oa ho lokisa oa 4-trifluoromethoxyaniline hangata o amohela karabelo ea amination. Sehlahisoa se ka fumanoa ka karabelo ea aniline ka trifluoromethanol.

 

Lintlha tsa Tšireletseho:

- 4-Trifluoromethoxyaniline: Tlhokomelo e lokela ho nkoa ho qoba ho kopana le letlalo le mahlo, le ho qoba ho hema kapa ho kenngoa.

- Ha o sebelisa le ho boloka, ho kopana le lintho tse kang li-oxidants, li-acid tse matla, li-bases tse matla, le hydrogen oxide li lokela ho qojoa ho thibela liketso tse kotsi.

- Latela melao ea ho boloka lik'hemik'hale le ho sebetsana le eona 'me u ipolokele hole le mollo le mocheso.

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