Tetrabutylammonium Difluorotriphenylsilicate
Synonym(s):TBAT
- CAS NO.:163931-61-1
- Empirical Formula: C34H51F2NSi
- Molecular Weight: 539.86
- MDL number: MFCD00274218
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:38
What is Tetrabutylammonium Difluorotriphenylsilicate?
Chemical properties
Liquid
Physical properties
mp 155–156°C(EtOAc).
The Uses of Tetrabutylammonium Difluorotriphenylsilicate
Tetrabutylammonium Difluorotriphenylsilicate (Bardac(R) 208M) is a quaternary ammonium based antimicrobial used as a bacteriostat, deodorant, disinfectant and(or) a microbiocide.
The Uses of Tetrabutylammonium Difluorotriphenylsilicate
Tetrabutylammonium Difluorotriphenylsilicate is non-hygroscopic, organic-soluble reagent used as a nucleophilic fluoride source in Nucleophilic Fluorination and Allylation Reactions.
The Uses of Tetrabutylammonium Difluorotriphenylsilicate
A fluoride source for nucleophilic fluorination.
What are the applications of Application
Tetrabutylammonium difluorotriphenylsilicate is a fluoride source
Preparation
Tetrabutylammonium Difluorotriphenylsilicate is prepared by treatment of triphenylsilyl fluoride with tetrabutylammonium fluoride (TBAF), or by reaction of triphenylsilane with tetrabutylammonium hydrogen difluoride.
Properties of Tetrabutylammonium Difluorotriphenylsilicate
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 |
Safety information for Tetrabutylammonium Difluorotriphenylsilicate
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tetrabutylammonium Difluorotriphenylsilicate
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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