Tetrabutylammonium Difluorotriphenylsilicate
- CAS No.
- 163931-61-1
- Chemical Name:
- Tetrabutylammonium Difluorotriphenylsilicate
- Synonyms
- TBAT;TETRABUTYLAMMONIUM TRIPHENYLDIFLUOROSILICATE;TETRA-N-BUTYLAMMONIUM;TETRA-N-BUTYLAMMONIUM DIFLUOROTRIPHENYLSILICATE;TetrabutylaMMoniuM difluorotriphenylsilicate(IV);DK570;DKFELEX0140;Bardac(R) 205 M;Alkyl Dimethyl Be;TETRABUTYLAMMONIUM TRIPHENYLDIFLUORO-SIL
- CBNumber:
- CB9296666
- Molecular Formula:
- C34H51F2NSi
- Molecular Weight:
- 539.86
- MDL Number:
- MFCD00274218
- MOL File:
- 163931-61-1.mol
| 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 |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| 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 | Ⅱ | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
Tetrabutylammonium Difluorotriphenylsilicate price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 441457 | Tetrabutylammonium difluorotriphenylsilicate 97% | 163931-61-1 | 5g | $110 | 2024-03-01 | Buy |
| Sigma-Aldrich | 441457 | Tetrabutylammonium difluorotriphenylsilicate 97% | 163931-61-1 | 25g | $375 | 2024-03-01 | Buy |
| TCI Chemical | T1909 | Tetrabutylammonium Difluorotriphenylsilicate >97.0%(T) | 163931-61-1 | 5g | $93 | 2024-03-01 | Buy |
| TCI Chemical | T1909 | Tetrabutylammonium Difluorotriphenylsilicate >97.0%(T) | 163931-61-1 | 25g | $295 | 2024-03-01 | Buy |
| Usbiological | 291612 | Tetrabutylammonium Difluorotriphenylsilicate | 163931-61-1 | 2g | $306 | 2021-12-16 | Buy |
Tetrabutylammonium Difluorotriphenylsilicate Chemical Properties,Uses,Production
Description
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.
Chemical Properties
Liquid
Physical properties
mp 155–156°C(EtOAc).
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.
Uses
Tetrabutylammonium Difluorotriphenylsilicate is non-hygroscopic, organic-soluble reagent used as a nucleophilic fluoride source in Nucleophilic Fluorination and Allylation Reactions.
Preparation
Tetrabutylammonium Difluorotriphenylsilicate is prepared by treatment of triphenylsilyl fluoride with tetrabutylammonium fluoride (TBAF), or by reaction of triphenylsilane with tetrabutylammonium hydrogen difluoride.
Tetrabutylammonium Difluorotriphenylsilicate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Zhuangming Biopharma Co., Ltd. | +86-19189228086 +86-18858568638 | sales@zmsilane.com | China | 640 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | FandaChem@Gmail.com | China | 3237 | 55 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30230 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14442 | 58 |
View Lastest Price from Tetrabutylammonium Difluorotriphenylsilicate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | Tetrabutylammonium Difluorotriphenylsilicate
163931-61-1
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd.
|
|
 |
2025-03-21 | Tetrabutylammonium triphenyldifluorosilicate
163931-61-1
|
US $0.00 / KG | 1KG | 98% | 1000KG /month | Shanghai Daken Advanced Materials Co.,Ltd | |
 |
2019-12-24 | Tetrabutylammonium Difluorotriphenylsilicate
163931-61-1
|
US $1.00 / KG | 1KG | 99% | 1000KGS | Career Henan Chemical Co |
-
- Tetrabutylammonium Difluorotriphenylsilicate
163931-61-1
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- Tetrabutylammonium triphenyldifluorosilicate
163931-61-1
- US $0.00 / KG
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd
-
- Tetrabutylammonium Difluorotriphenylsilicate
163931-61-1
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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