Silver tetrafluoroborate
- CAS No.
- 14104-20-2
- Chemical Name:
- Silver tetrafluoroborate
- Synonyms
- AGBF4;SILVER FLUOBORATE;ver tetrafL;SILVER BOROFLUORIDE;SILVER FLUOROBORATE;ilver tetrafluoroborat;Silvertetrafluoroborat;SILVER TETRAFLUOROBORATE;SLIVER TERTRAFLUOROBORATE;SilverTetrafluoroborate>
- CBNumber:
- CB6437440
- Molecular Formula:
- AgBF4
- Molecular Weight:
- 194.67
- MDL Number:
- MFCD00003408
- MOL File:
- 14104-20-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Silver tetrafluoroborate 98% | 208361 | 1g | $37.44 |
| Silver tetrafluoroborate for synthesis | 8.18881 | 5G | $129 |
| Silver tetrafluoroborate 98% | 208361 | 10g | $139.84 |
| Silver tetrafluoroborate for synthesis | 8.18881 | 25g | $493 |
| Silver Tetrafluoroborate >98.0%(T) | S0446 | 5g | $99 |
| More product size | |||
| 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 |
| InChI | InChI=1S/Ag.BF4/c;2-1(3,4)5/q+1;-1 |
| InChIKey | CCAVYRRHZLAMDJ-UHFFFAOYSA-N |
| SMILES | [B+3]([F-])([F-])([F-])[F-].[Ag+] |
| CAS DataBase Reference | 14104-20-2(CAS DataBase Reference) |
| EPA Substance Registry System | Borate(1-), tetrafluoro-, silver(1+) (14104-20-2) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
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 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| 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 | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28432900 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
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| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
Silver tetrafluoroborate price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 208361 | Silver tetrafluoroborate 98% | 14104-20-2 | 1g | $37.44 | 2025-07-31 | Buy |
| Sigma-Aldrich | 8.18881 | Silver tetrafluoroborate for synthesis | 14104-20-2 | 5G | $129 | 2025-07-31 | Buy |
| Sigma-Aldrich | 208361 | Silver tetrafluoroborate 98% | 14104-20-2 | 10g | $139.84 | 2025-07-31 | 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 | 2025-07-31 | 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.
reaction suitability
reagent type: oxidant
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 | 33024 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
| Shanghai Worldyang Chemical Co.,Ltd. | +86-021-56795779 +8613651600618 | sales@worldyachem.com | China | 967 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Shanghai Bosheng Metal Materials Co. LTD | 18601346310 | CHINA | 153 | 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
