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sehlahisoa

Triphenylsilanol; Triphenylhydroxysilane (CAS#791-31-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C18H16OSi
'Misa oa Molar 276.4
Botenya 1.13
Melting Point 150-153 °C (hote.)
Boling Point 389 °C [760mmHg]
Flash point >200°C
Ho qhibiliha ha Metsi liatla
Khatello ea Mouoane 9.79E-07mmHg ho 25°C
Ponahalo Tiileng
Mmala tšoeu
BRN 985007
pKa 13.39±0.58(E boletsoeng esale pele)
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore
E hloahloa 4: ha ho na karabelo ka metsi tlas'a maemo a sa nke lehlakore
Refractive Index 1.628
MDL MFCD00002102
Sebelisa Bakeng sa motsoako oa li-intermediates tsa meriana kapa li-polymer tse ling

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea 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 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 1
RTECS VV4325500
LIKHOUTU FLUKA BRAND F 21
TSCA Ee
Khoutu ea HS 29310095

 

Selelekela

Triphenylhydroxysilane ke motsoako oa silicone. Ke mokelikeli o se nang 'mala o sa fetoheng mochesong oa kamore. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea triphenylhydroxysilanes:

 

Boleng:

1. Ponahalo: mokelikeli o se nang 'mala.

3. Boima ba 'mele: hoo e ka bang 1.1 g/cm³.

4. Ho qhibiliha: ho qhibiliha ka har'a lihlapolli tsa lintho tse phelang, tse kang ethanol le chloroform, tse ke keng tsa qhibiliha metsing.

 

Sebelisa:

1. Surfactant: Triphenylhydroxysilane e ka sebelisoa e le surfactant e nang le bokhoni bo botle ba ho fokotsa tsitsipano holim'a metsi, 'me e sebelisoa haholo lits'ebetsong tse fapaneng tsa lik'hemik'hale le tsa indasteri.

2. Lisebelisoa tsa ho kolobisa: E ka boela ea sebelisoa ho ntlafatsa mekhoa ea ho koloba ea lisebelisoa tse itseng, tse kang lipente, lidae, le lipente, joalo-joalo.

3. Motlatsi oa ho etsa pampiri: E ka sebelisoa e le motlatsi oa ho etsa pampiri ho ntlafatsa matla a metsi le ho ba metsi a pampiri.

4. Wax sealant: Nakong ea kopano ea elektronike le ho paka, triphenylhydroxysilane e ka sebelisoa e le sealant ea boka ho ntlafatsa ho khomarela le ho hanyetsa mocheso oa thepa ea ho paka.

 

Mokhoa:

Triphenylhydroxysilane hangata e lokisoa ke karabelo ea triphenylchlorosilane le metsi. Karabelo e ka etsoa tlas'a maemo a acidic kapa alkaline.

 

Lintlha tsa Tšireletseho:

1. Triphenylhydroxysilane ha e na chefo e kholo, empa tlhokomelo e ntse e lokela ho nkoa ho e thibela ho kopana le letlalo, mahlo le tsela ea ho hema.

2. Apara lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana, likhalase le limaske tsa ho hema ha u sebelisoa.

3. Qoba ho kopana le lintho tse kang li-oxidants le li-acid tse matla ho qoba liketso tse kotsi.

4. E lokela ho bolokoa sebakeng se phodileng, se omileng, hole le mollo le mocheso o phahameng.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona