leqephe_banner

sehlahisoa

4-Fluorophenylacetic acid (CAS # 405-50-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H7FO2
'Misa oa Molar 154.14
Botenya 1.1850 (khakanyo)
Melting Point 81-83 °C (hote.)
Boling Point 164°C (2.25 torr)
Flash point >100°C
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Khatello ea Mouoane 0.00461mmHg ho 25°C
Ponahalo Bosoeu bo benyang ba kristale kapa bo bohlasoa
Mmala Bosoeu
Merck 14,4177
BRN 972145
pKa pK1:4.25 (25°C)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
MDL MFCD00004343
Thepa ea 'Mele le ea Lik'hemik'hale sebaka se qhibilihang ke 82-86°C
ntlha e belang 164°C (2.25 torr)
Sebelisa E sebelisoa e le Phapang ea meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R38 – Ho teneha letlalong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S27 - Tlosa hang-hang liaparo tsohle tse silafetseng.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 3
TSCA T
Khoutu ea HS 29163900
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Fluorophenylacetic acid ke motsoako oa manyolo. Ke mokelikeli o se nang 'mala o nang le monko o khethehileng mocheso oa kamore. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea fluorophenylacetic acid:

 

Boleng:

Ponahalo: metsi a se nang mmala le a sa nkheng.

Boima: 1.27 g/cm3.

Solubility: qhibilihang ka har'a joala le metsoako ea ether, e qhibilihang hanyenyane metsing.

 

Sebelisa:

Indastering ea lik'hemik'hale, fluorophenylacetic acid e ka sebelisoa e le lisebelisoa tsa ho qala tsa organic synthesis.

Ha ho etsoa chefo e bolaeang likokoanyana, fluorophenylacetic acid e ka sebelisoa e le thepa e tala bakeng sa ho etsa chefo e bolaeang likokoanyana le li-fungicides.

 

Mokhoa:

Tokisetso ea asiti ea fluorophenylacetic e ka finyelloa ka karabelo ea ketone ea fluorinated phenylacetic acid kapa fluorinated phenyl ether e nang le acetic acid.

 

Lintlha tsa Tšireletseho:

Fluoroacetic acid e halefisa letlalo, mahlo le pampiri ea ho hema, 'me ho lokela ho nkoa mehato ea ho itšireletsa ha ho kopana.

Likhalase le liatlana tse sireletsang li lokela ho apesoa ha u sebelisa kapa u tšoara asiti ea fluorphenylacetic ho netefatsa maemo a laboratori a nang le moea o motle.

Qoba ho hema mouoane oa fluorophenylacetic acid, 'me haeba u hema mouoane o mongata, e-ea sebakeng se nang le moea o hloekileng hang-hang 'me u fumane phekolo ea meriana.

Fluorophenylacetic acid ke mokelikeli o tukang 'me o lokela ho bolokoa hole le mollo ebe o bolokoa ka har'a sets'oants'o se sa keneleng moea, hole le li-oxidants.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona