Silver tetrafluoroborate
Silver tetrafluoroborate (CAS: 14104-20-2), with the molecular formula AgBF4 and a molar mass of 194.67 g/mol, is a chemical compound utilised primarily as a catalyst and reagent in chemical synthesis. It finds applications in various inorganic and materials science contexts, serving as a valuable component in research and development activities. Tech Serve Solutions supplies this compound with an assay of 98%.
- IUPAC
- Silver borofluoride
- Synonyms
- Silver borofluoride

Catalysis
Silver tetrafluoroborate serves as a catalyst in organic synthesis, particularly noted for its role in reactions related to gold catalysis. It is a key component in modern catalytic processes, contributing to efficient chemical transformations.
Chemical Synthesis Reagent
This compound is a valuable reagent in general chemical synthesis. Its properties make it useful for introducing specific functionalities or facilitating complex reaction pathways in both laboratory and industrial settings.
Materials Science
Silver tetrafluoroborate finds utility in materials science research. It can be used in the development and study of new materials, potentially including those with unique electrical or optical properties due to its silver and boron-fluoride components.
| Molecular weight | 194.67 |
|---|---|
| Linear formula | AgBF4 |
| Assay | 98% |
| Application | Gold Catalysts — 21st Century ′Gold Rush′ |
| Melting point | 70-73 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Silver tetrafluoroborate used for?
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Silver tetrafluoroborate (CAS: 14104-20-2) is primarily used as a catalyst in chemical synthesis, particularly in areas like gold catalysis, and in materials science research.
What is the CAS number and formula for Silver tetrafluoroborate?
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The CAS number for Silver tetrafluoroborate is 14104-20-2, and its linear formula is AgBF4.
What grade and purity does Tech Serve Solutions supply for Silver tetrafluoroborate?
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Tech Serve Solutions supplies Silver tetrafluoroborate with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
What are the main hazards associated with Silver tetrafluoroborate?
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Silver tetrafluoroborate is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves, is mandatory when handling this substance. Always refer to the Safety Data Sheet for detailed handling instructions.
How is Silver tetrafluoroborate packed, shipped, and exported?
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Silver tetrafluoroborate is shipped according to international regulations for hazardous materials, identified under UN 3260, Class 8, Packing Group II. TSS ensures compliant packaging and export procedures for this chemical.
How can I request a quote or sample of Silver tetrafluoroborate?
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To request a quote or sample of Silver tetrafluoroborate, please contact our sales team through the TSS website or by phone, providing your specific requirements and shipping details.
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