Triphenylsilanol
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- CAS-Nr.
- 791-31-1
- Bezeichnung:
- Triphenylsilanol
- Englisch Name:
- Triphenylsilanol
- Synonyma:
- LS 6400;CFS-311;DKSI086;DKFELEX0283;riphenylsilanol;TRIPHENYLSILANOL;triphenyl-silano;Silanol,triphenyl-;Co-Formula CFS-311;Triphenylsilanol,98%
- CBNumber:
- CB3176674
- Summenformel:
- C18H16OSi
- Molgewicht:
- 276.4
- MOL-Datei:
- 791-31-1.mol
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Triphenylsilanol Eigenschaften
- Schmelzpunkt:
- 150-153 °C (lit.)
- Siedepunkt:
- 389 °C [760mmHg]
- Dichte
- 1.13
- Brechungsindex
- 1.628
- Flammpunkt:
- >200°C
- storage temp.
- Inert atmosphere,Room Temperature
- Aggregatzustand
- Powder
- pka
- 13.39±0.58(Predicted)
- Farbe
- white
- Wasserl?slichkeit
- reacts
- Sensitive
- Air Sensitive
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 985007
- InChIKey
- NLSXASIDNWDYMI-UHFFFAOYSA-N
- CAS Datenbank
- 791-31-1(CAS DataBase Reference)
- NIST chemische Informationen
- Silanol, triphenyl-(791-31-1)
- EPA chemische Informationen
- Silanol, triphenyl- (791-31-1)
Triphenylsilanol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
White crystal
Verwenden
Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.
Definition
ChEBI: An organosilanol in which silicon is bonded to a single hydroxy function and to three phenyl groups.
l?uterung methode
It is purified by dissolving in pet ether, passing through an Al2O3 column, eluting thoroughly with CCl4 to remove impurities and then eluting the silanol with MeOH. Evaporation gives crystals with m 153-155o. It can be recrystallised from pet ether, CCl4 or from *benzene or Et2O/pet ether (1:1). It has also been recrystallised by partial freezing from the melt to constant melting point. [George & Gilman J Am Chem Soc 81 3288 1959, IR: Tatlock & Rochow J Org Chem 17 1555 1952 and Richards & Thompson J Chem Soc 124 1949, Beilstein 16 IV 1480.]
Triphenylsilanol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Triphenylsilanol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 262)Lieferanten
791-31-1(Triphenylsilanol)Verwandte Suche:
- hydroxytriphenyl-silan
- Silane, (hydroxytriphenyl)-
- Triphenylsilanol ,97%
- Triphenylsilanol,Hydroxytriphenylsilane
- Triphenylsilanol, min. 98%
- TRIPHENYLSILANOL
- TRIPHENYLSILANOL FOR SYNTHESIS
- Silanol,triphenyl-
- Triphenylhydroxysilane
- triphenyl-silano
- Triphenylsilylhydroxide
- Triphenylsilanol,98%
- Triphenylsilanolwhitepowder
- TriphenylsilSIT8722.0
- Triphenylsilanol,99%
- Hydroxytriphenylsilane
- Co-Formula CFS-311
- LS 6400
- CFS-311
- Silanol, 1,1,1-triphenyl-
- riphenylsilanol
- Triphenylsilanol IOTA R06
- TRIPHENYLSILANOL, TRIPHENYLHYDROXYSILANE
- DKFELEX0283
- DKSI086
- 791-31-1
- C18H16OSi
- C6H2SiOH
- C6H53SiOH
- Si-O Compounds
- Silanols
- Si (Classes of Silicon Compounds)
- Organometallic Reagents
- Organosilicon
- Si (Classes of Silicon Compounds)
- Silanols
- Si-O Compounds
- Phenyl Silanes
- organosilicon compound
