Diphenylsilanediol; Diphenyldihydroxysilane (CAS#947-42-2)
| Matšoao a Kotsi | F - E ka cha |
| Likhoutu tsa Kotsi | R11 – E tuka Haholo R10 – E ka cha |
| Tlhaloso ea Tšireletseho | S16 - Ipoloke hole le mehloli ea mollo. S22 - U se ke ua hema lerole. S24/25 - Qoba ho kopana le letlalo le mahlo. S37 - Apara liatlana tse loketseng. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| Li-ID tsa UN | UN 1325 4.1/PG 3 |
| WGK Jeremane | 1 |
| RTECS | VV3640000 |
| TSCA | Ee |
| Khoutu ea HS | 29319090 |
| Sehlopha sa Likotsi | 4.1 |
| Sehlopha sa ho paka | III |
Selelekela
Diphenylsiliconediol (eo hape e tsejoang e le arylsilicondiol kapa DphOH) ke motsoako oa organosilicon.
Lintho tse tloaelehileng tsa diphenylsilicondiol li kenyelletsa:
1. Lintho tsa 'mele: kristale e se nang mebala e tiileng, e qhibilihang ka har'a metsoako ea lintho tse phelang tse kang ethanol le dimethylformamide.
2. Lintho tsa lik'hemik'hale: E na le electrophilicity e ntle 'me e ka kopana le metsoako e mengata e kang acid chloride, ketone, esters, joalo-joalo.
Tšebeliso ea mantlha ea diphenylsilicondiol e kenyelletsa:
1. Organic synthesis: electrophilicity ea eona e ka sebelisoa e le sesebelisoa sa condensation bakeng sa moloko oa esters, ethers, ketones le lihlahisoa tse ling tse lebisitsoeng ho organic synthesis.
2. Khemistri ea lintho tse bonahalang: Joaloka setsi sa organosilicon, se ka sebelisoa ho lokisetsa li-polymer tsa organosilicon le li-polymers.
3. Surfactant: E ka sebelisoa e le thepa e tala bakeng sa surfactant.
Mokhoa oa ho itokisa oa diphenylsilicondiol hangata o fumanoa ka karabelo ea phenylsilyl hydrogen (PhSiH3) ka metsi. Li-catalyst tsa tšepe tsa phetoho tse kang palladium chloride (PdCl2) kapa platinum chloride (PtCl2) hangata li sebelisoa ho arabela.
Tlhahisoleseding ea Tšireletso: Diphenylsilicondiol e batla e bolokehile ebile ha e na chefo tlas'a maemo a tloaelehileng a tšebeliso. Ho ntse ho hlokahala ho latela liprothokholo tsa polokeho ea lilaboratori tse akaretsang tsa lik'hemik'hale nakong ea ts'ebetso, joalo ka ho roala lisebelisoa tsa ts'ireletso, ho qoba ho kopana le letlalo le mahlo, le ho qoba ho hema kapa ho kenella. Bakeng sa tlhaiso-leseling e khethehileng ea polokeho le mehato ea ts'ireletso, ho tlameha ho shejoe leqephe la lintlha tsa polokeho kapa litataiso tse amehang tsa polokeho bakeng sa komporo.
