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sehlahisoa

1 1 1-Trifluoroacetylacetone (CAS# 367-57-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H5F3O2
'Misa oa Molar 154.09
Botenya 1.27 g/mL ho 25 °C (hote.)
Boling Point 105-107 °C (hote.)
Flash point 79°F
Ho qhibiliha ha Metsi e qhibilihang hanyane
Khatello ea Mouoane 36.3mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.270
Mmala bosootho bo tebileng bo bosehla
BRN 1705177
pKa 6.69±0.10(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C
Refractive Index n20/D 1.388(lit.)

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
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 S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S16 - Ipoloke hole le mehloli ea mollo.
Li-ID tsa UN UN 1224 3/PG 3
WGK Jeremane 3
TSCA T
Khoutu ea HS 29147090
Tsebiso ea Kotsi E tukang (/ Ho teneha).
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

Trifluoroacetylacetone ke motsoako oa manyolo. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Trifluoroacetylacetone ke mokelikeli o se nang 'mala o monko o matla o hlabang.

- Trifluoroacetylacetone ke motsoako oa polar o qhibilihang ka har'a metsoako e mengata ea tlhaho e kang ethanol le ether hape e qhibiliha ka metsing.

 

Sebelisa:

- Trifluoroacetylacetone e atisa ho sebelisoa e le reagent ho organic synthesis, haholo-holo ha ho etsoa le ho hlahloba metsoako ea lik'habohaedreite.

- E ka sebelisoa mefuteng e fapaneng ea karabelo ea lik'hemik'hale tse kang catalytic reactions, oxidation reaction, le condensation reactions.

- Trifluoroacetylacetone e ka boela ea sebelisoa e le lisebelisoa tsa boitsebiso tlhahlobong ea spectroscopic.

 

Mokhoa:

- Trifluoroacetylacetone hangata e lokisoa ke karabelo ea fluorohydrocarbons le acetyl ketone. Bakeng sa mokhoa o ikhethileng oa ho itokisa, ka kopo sheba buka ea organic synthesis.

 

Lintlha tsa Tšireletseho:

- Trifluoroacetylacetone e halefisa mme e ka baka tšenyo ea mahlo, letlalo le tsamaiso ea ho hema. Liaparo tse sireletsang mahlo, liatlana le tšireletso ea phefumoloho lia hlokahala bakeng sa tšebeliso.

- Boloka moea o motle nakong ea ts'ebetso 'me u qobe ho hema mouoane oa eona.

- Qoba ho kopana le li-oxidizing tse matla le lintho tse tukang ho qoba mollo kapa ho phatloha.

- Ha e boloka, e lokela ho bolokoa e tiisitsoe ka thata, hole le mollo le mocheso o phahameng, le hole le letsatsi le tobileng.

- Haeba ho ka etsahala hore u kopane le trifluoroacetylacetone ka phoso kapa u hema, fallela sebakeng sa moea o hloekileng hang-hang 'me u batle thuso ea bongaka.

 


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