Lead(II) tetrafluoroborate solution
Lead(II) tetrafluoroborate solution (CAS: 13814-96-5, Pb(BF4)2) is an aqueous solution with a molecular weight of 380.81 g/mol. It is primarily recognised for its role as a catalyst in chemical synthesis, notably in mediating calixarene formation through hydrogen-bonded dimers. This compound also finds application in electrochemical studies and the development of advanced battery technologies, contributing to inorganic chemistry and materials science research.
- IUPAC
- Lead boron fluoride,Lead(II) fluoroborate

Catalysis in Organic Synthesis
Serves as a catalyst for the mediation of calixarene formation, a process facilitated by hydrogen-bonded dimers. This application is crucial in synthetic organic chemistry for constructing complex molecular architectures.
Electrochemical Research
Utilised in the electrochemical characterization of lead electrowinning from fluoroborate electrolytes. It aids in analysing the effects of impurities and organic additives on the process.
Battery Technology Development
Employed in the development and optimisation of bipolar lead-boron tetrafluoride accumulators, contributing to advancements in energy storage solutions.
| Molecular weight | 380.81 |
|---|---|
| Linear formula | Pb(BF4)2 |
| Density | 1.615 g/mL at 25 °C |
| Concentration | 50 wt. % in H2O |
| Application | Catalyst for mediation of calixarene formation via hydrogen-bonded dimers1Analyzed in terms of electochemical characterization of the effects of impurities and organic additives in lead electrowinning from fluoroborate electrolyte2Used in the development and optimization of a bipolar lead-boron tetrafluoride accumulator3 |




Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
- H360DF
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 2922 8/PG 2 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 61-20/22-33-50/53-62 |
| Safety statements (S) | 53-36/37-45-61 |
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 Lead(II) tetrafluoroborate solution used for?
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Lead(II) tetrafluoroborate solution is used as a catalyst in organic synthesis, particularly for mediating calixarene formation. It is also analysed in electrochemical studies related to lead electrowinning and used in the development of lead-boron tetrafluoride accumulators.
What is the CAS number and chemical formula for Lead(II) tetrafluoroborate solution?
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The CAS number is 13814-96-5 and the chemical formula is Pb(BF4)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lead(II) tetrafluoroborate solution as a 50 wt. % aqueous solution. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should Lead(II) tetrafluoroborate solution be handled and stored?
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Due to its corrosive and toxic nature, handle Lead(II) tetrafluoroborate solution with appropriate personal protective equipment (gloves, eye protection, respiratory protection). Store in a well-ventilated area away from incompatible materials. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
Is Lead(II) tetrafluoroborate solution a controlled substance?
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The provided data does not indicate that Lead(II) tetrafluoroborate solution is a controlled substance. However, users should always comply with local regulations regarding the handling and use of lead compounds.
How can I request a sample or quote for Lead(II) tetrafluoroborate solution?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (13814-96-5).
How is Lead(II) tetrafluoroborate solution packed and shipped?
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Lead(II) tetrafluoroborate solution is shipped according to UN 2922, 8/PG 2 regulations, indicating it is a corrosive liquid, toxic, n.o.s. Packaging will comply with relevant dangerous goods transport regulations for international export.
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