Silver tetrafluoroborate
- CAS No.
- 14104-20-2
- Chemical Name:
- Silver tetrafluoroborate
- Synonyms
- AGBF4;SILVER FLUOBORATE;ver tetrafL;SILVER BOROFLUORIDE;SILVER FLUOROBORATE;ilver tetrafluoroborat;SILVER TETRAFLUOROBORATE;SLIVER TERTRAFLUOROBORATE;SilverTetrafluoroborate>Silvertetrafluoroborate,99%
- CBNumber:
- CB6437440
- Molecular Formula:
- AgBF4
- Molecular Weight:
- 194.67
- MDL Number:
- MFCD00003408
- MOL File:
- 14104-20-2.mol
- MSDS File:
- SDS
| Melting point | 70-73 °C(lit.) |
|---|---|
| storage temp. | Store below +30°C. |
| solubility | Acetonitrile (Slightly), Methanol (Very Slightly) |
| form | Crystalline Powder |
| color | White to pale brown |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Exposure limits |
ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 |
| InChIKey | CCAVYRRHZLAMDJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 14104-20-2(CAS DataBase Reference) |
| EPA Substance Registry System | Borate(1-), tetrafluoro-, silver(1+) (14104-20-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34-22-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-45-27 | |||||||||
| RIDADR | UN 3260 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ED2875000 | |||||||||
| F | 3-8-10-21 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | T | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28432900 | |||||||||
| NFPA 704 |
|
Silver tetrafluoroborate price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 208361 | Silver tetrafluoroborate 98% | 14104-20-2 | 1g | $39.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.18881 | Silver tetrafluoroborate for synthesis | 14104-20-2 | 5G | $126 | 2024-03-01 | Buy |
| Sigma-Aldrich | 208361 | Silver tetrafluoroborate 98% | 14104-20-2 | 10g | $147 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.18881 | Silver tetrafluoroborate for synthesis | 14104-20-2 | 25g | $493 | 2023-01-07 | Buy |
| TCI Chemical | S0446 | Silver Tetrafluoroborate >98.0%(T) | 14104-20-2 | 5g | $99 | 2024-03-01 | Buy |
Silver tetrafluoroborate Chemical Properties,Uses,Production
Chemical Properties
beige crystalline powder
Uses
Silver tetrafluoroborate finds applications as a useful reagent in inorganic, organic and organomettalic chemistry. It acts as a moderately strong oxidant in dichloromethane, replaces halide anions and ligands with weakly coordinating tetrafluoroborate anions, and behaves as a catalyst for cyclization reactions. It is a potent promoter for chemical glycosylation.
Application
Silver tetrafluoroborate is a transition metal salt extensively used in organic syntheses.
Gold Catalysts — 21st Century ′Gold Rush′
Displaces chloride from precious metal complexes used in the oxidation of alcohols by persulfate.
Provides a silver-ion template for improved macrolatamization of a linear dipeptide.
General Description
Silver tetrafluoroborate (AgBF4) is used as a Lewis acid in organic synthesis. It is known to have a high affinity towards organic halides. It is employed in organic reactions like activation of acyl chlorides, nucleophilic substitution, rearrangement, cycloaddition, cyclization, ring expansion and oxidation.
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic fumes of F-. Used for plating baths. See also SILVER COMPOUNDS, BORON COMPOUNDS, and FLUORIDES.
Synthesis
Preparation of silver tetrafluoroborate and MBDP
This reaction is completed with the lights off. In a 25 mL round-bottom flask covered with aluminum foil, AgBF4 (0.0397 g (0.20 mmol) is dissolved in 10 mL CH3CN. To the solution MBDP (0.0645 g, 0.20 mmol) is added and allowed to stir for 3 hours. The solution is concentrated under vacuum to approximately 3 mL then layered with Et2O. The flask is placed in the freezer. X-ray quality crystals are formed.
Silver tetrafluoroborate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| Shanghai Worldyang Chemical Co.,Ltd. | +86-021-56795779 +8613651600618 | sales@worldyachem.com | China | 1243 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10319 | 58 |
View Lastest Price from Silver tetrafluoroborate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-09-23 | Silver tetrafluoroborate
14104-20-2
|
US $0.00 / kg | 1kg | 99% | 1000kg | henan kanbei chemical co.,ltd | |
 |
2022-01-27 | Silver tetrafluoroborate
14104-20-2
|
US $0.00 / KG | 1KG | 98.5% | 100 tons | Honest Joy Holdings Limited
|
|
 |
2021-07-13 | Silver tetrafluoroborate
14104-20-2
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Silver tetrafluoroborate
14104-20-2
- US $0.00 / kg
- 99%
- henan kanbei chemical co.,ltd
-
- Silver tetrafluoroborate
14104-20-2
- US $0.00 / KG
- 98.5%
- Honest Joy Holdings Limited
-
- Silver tetrafluoroborate
14104-20-2
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd