Tetrabutylammonium Difluorotriphenylsilicate

Bezeichnung:Tetrabutylammonium Difluorotriphenylsilicate

CAS-Nr163931-61-1

Englisch Name:Tetrabutylammonium Difluorotriphenylsilicate

CBNumberCB9296666

SummenformelC34H51F2NSi

Molgewicht539.86

MOL-Datei163931-61-1.mol

Tetrabutylammonium Difluorotriphenylsilicate physikalisch-chemischer Eigenschaften

Schmelzpunkt	157-163 °C(lit.)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit	soluble in most organic solvents.
Aggregatzustand	powder to crystal
Farbe	White to Almost white
Stabilität	Hygroscopic, Moisture sensitive
InChI	InChI=1S/C18H15F2Si.C16H36N/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h1-15H;5-16H2,1-4H3/q-1;+1
InChIKey	RQBKGJOQACIQDG-UHFFFAOYSA-N
SMILES	[Si-](F)(F)(C1=CC=CC=C1)(C1C=CC=CC=1)C1C=CC=CC=1.[N+](CCCC)(CCCC)(CCCC)CCCC

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	14-34
S-Sätze:	22-26-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
HazardClass	8
PackingGroup	Ⅱ
HS Code	29319090

Gefahreninformationscode (GHS)

Tetrabutylammonium Difluorotriphenylsilicate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R14:Reagiert heftig mit Wasser.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
Tetrabutylammonium difluorotriphenylsilicate, also known as Tetrabutylammonium difluorotriphenylsilicate(IV) (TBADFTPS), is a fluoride source for nucleophilic fluorination. Tetrabutylammonium difluorotriphenylsilicate is an anion-exchange resin utilized in laboratory experiments for various scientific purposes. Its distinct characteristics render it useful for researchers in chromatography, catalysis, and electrochemistry. Tetrabutylammonium difluorotriphenylsilicate consists of two functional groups: a positively charged ammonium group and a negatively charged difluorotriphenylsilicate group. This resin allows for the exchange of anions within solutions. In chromatography and catalysis, Tetrabutylammonium difluorotriphenylsilicate effectively separates and purifies diverse compounds, including proteins, peptides, and organic molecules. Moreover, it catalyzes organic reactions and contributes to the synthesis of organic compounds. Additionally, Tetrabutylammonium difluorotriphenylsilicate plays a significant role in electrochemical experiments, aiding the study of electrochemical reactions and the measurement of electrochemical potentials.
Chemische Eigenschaften
Liquid
Physikalische Eigenschaften
mp 155–156°C(EtOAc).
Verwenden
Tetrabutylammonium Difluorotriphenylsilicate is non-hygroscopic, organic-soluble reagent used as a nucleophilic fluoride source in Nucleophilic Fluorination and Allylation Reactions.
Verwenden
A fluoride source for nucleophilic fluorination.
Verwenden
Tetrabutylammonium Difluorotriphenylsilicate (Bardac(R) 208M) is a quaternary ammonium based antimicrobial used as a bacteriostat, deodorant, disinfectant and(or) a microbiocide.
synthetische
Tetrabutylammonium Difluorotriphenylsilicate is prepared by treatment of triphenylsilyl fluoride with tetrabutylammonium fluoride (TBAF), or by reaction of triphenylsilane with tetrabutylammonium hydrogen difluoride.

Tetrabutylammonium Difluorotriphenylsilicate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

163931-61-1, Tetrabutylammonium Difluorotriphenylsilicate Verwandte Suche:

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