Ethyl silicate CAS 78-10-4

CAS:78-10-4

Bohloeki:99%

Foromo ea limolek'hule:C8H20O4Si

Boima ba limolek'hule:208.33

EINECS:201-083-8

Nako ea Polokelo:Polokelo ea mocheso o tloaelehileng

Mantsoe a tšoanang:EthylPolysilicate28; Tetraethoxysilane (metalbasis); tetraethylslicateethylslicate; Orthosilicicacidtetraethylester, Tetraethoxysilane; etylukrzemian (polish)

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Ethyl silicate CAS 78-10-4 ke eng?

Ethyl silicate e boetse e tsejoa e le tetraethyl silicate kapa tetraethoxysilane. Mokelikeli o se nang 'mala le o bonaletsang o nang le monko o ikhethang. E tsitsitse ha ho na le lintho tse sa keneleng metsi, e bola ho ba ethanol le silicic acid ha e kopana le metsi, e fetoha lerōle moeeng o mongobo, 'me e qhibiliha ka har'a metsoako ea lintho tse phelang joalo ka joala le ether. E chefo ebile e halefisa mahlo le tšilo ea ho hema haholo. E hlahisoa ke ho qhibilihisoa ka mor'a karabelo ea silicon tetrachloride le ethanol e sa keneleng metsi. E sebelisoa bakeng sa ho etsa liaparo tse hanelang mocheso le tse hanelang lik'hemik'hale le ho lokisa metsoako ea silicone. E ka boela ea sebelisoa ho tsoakoeng ha lintho tse phelang, e le thepa ea motheo e tala bakeng sa ho lokisa likristale tsa maemo a holimo, e le moemeli oa kalafo ea khalase ea optical, binder, le e le thepa ea ho thibela mocheso indastering ea lisebelisoa tsa elektroniki, jj.

Tlhaloso

NTHO	TEKANYETSO
PONO	Mokelikeli o bonaletsang
Botenya	0.933 g/mL ho 20 °C (lit.)
PH	7 (20°C)

Kopo

Ethyl silicate e sebediswa haholoholo dikobong tse hanelang dikhemikhale le dikobong tse hanelang mocheso, di-solvent tsa silicone le dikhomaretsi tsa tlhahiso e nepahetseng. Kamora ho hydrolysis e felletseng, ho hlahiswa phofo e ntle haholo ya silica, e sebediswang ho etsa phosphors mme e ka boela ya sebediswa e le reagent ya dikhemikhale. Tetraethoxysilane e sebediswa haholoholo khalaseng ya optical, dikobong tse hanelang dikhemikhale, dikobong tse hanelang mocheso le dikhomaretsi. Phetoho ya dikobo tse thibelang ho bola Sehlahiswa sa ho kopanya, binder, moemeli wa ho fedisa metsi; Ho etswa ha masapo a catalyst le silica e hlwekileng haholo. Ethyl orthosilicate e sebediswa haholoholo khalaseng ya optical, dikobong tse hanelang dikhemikhale, dikobo tse hanelang mocheso le dikhomaretsi. Phetoho ya dikobo tse thibelang ho bola Sehlahiswa sa ho kopanya, binder, moemeli wa ho fedisa metsi; Ho etswa ha masapo a catalyst le silica e hlwekileng haholo.