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Tetrabutylammonium Difluorotriphenylsilicate

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Tetrabutylammonium Difluorotriphenylsilicate Basic information

Product Name:
Tetrabutylammonium Difluorotriphenylsilicate
Synonyms:
  • Tetra-n-butylammonium Difluorotriphenylsilicate(TBAT)
  • TETRABUTYLAMMONIUM TRIPHENYLDIFLUORO-SIL
  • TETRA-N-BUTYLAMMONIUM DIFLUOROTRIPHENYLSILICATE
  • TETRABUTYLAMMONIUM DIFLUOROTRIPHENYLSILICATE
  • TETRABUTYLAMMONIUM TRIPHENYLDIFLUOROSILICATE
  • TBAT
  • Tetrabutylammonium triphenyldifluorosilicate (TBAT)
  • Alkyl Dimethyl Benzyl and Dialkyl Dimethyl Ammonium Chloride
CAS:
163931-61-1
MF:
C34H51F2NSi
MW:
539.86
Product Categories:
  • Ammonium Polyhalides, etc. (Quaternary)
  • Fluorinating Reagents
  • Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
  • Fluorination
  • Halogenation
  • Nucleophilic Fluorinating Reagents
  • Quaternary Ammonium Compounds
  • Si (Classes of Silicon Compounds)
  • Si-X (F, Br, I) Compounds
  • Synthetic Organic Chemistry
Mol File:
163931-61-1.mol
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Tetrabutylammonium Difluorotriphenylsilicate Chemical Properties

Melting point:
157-163 °C(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
soluble in most organic solvents.
form 
powder to crystal
color 
White to Almost white
Stability:
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
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Safety Information

Hazard Codes 
C
Risk Statements 
14-34
Safety Statements 
22-26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
HazardClass 
8
PackingGroup 
HS Code 
29319090

MSDS

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Tetrabutylammonium Difluorotriphenylsilicate Usage And Synthesis

Chemical Properties

Liquid

Physical properties

mp 155–156°C(EtOAc).

Uses

Tetrabutylammonium Difluorotriphenylsilicate is non-hygroscopic, organic-soluble reagent used as a nucleophilic fluoride source in Nucleophilic Fluorination and Allylation Reactions.

Uses

A fluoride source for nucleophilic fluorination.

Uses

Tetrabutylammonium Difluorotriphenylsilicate (Bardac(R) 208M) is a quaternary ammonium based antimicrobial used as a bacteriostat, deodorant, disinfectant and(or) a microbiocide.

Preparation

Tetrabutylammonium Difluorotriphenylsilicate is prepared by treatment of triphenylsilyl fluoride with tetrabutylammonium fluoride (TBAF), or by reaction of triphenylsilane with tetrabutylammonium hydrogen difluoride.

Tetrabutylammonium DifluorotriphenylsilicateSupplier

Shangfluoro Gold
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