Tetramethylammonium tetrafluoroborate
Tetramethylammonium tetrafluoroborate (CAS 661-36-9) is a quaternary ammonium salt with the molecular formula (CH3)4N(BF4) and a molecular weight of 160.95 g/mol. This white crystalline solid serves as a valuable reagent in chemical synthesis, particularly as a phase transfer catalyst. Its utility extends to applications requiring a source of tetrafluoroborate anions in non-aqueous media, facilitating various organic transformations.
Phase Transfer Catalysis
Tetramethylammonium tetrafluoroborate functions effectively as a phase transfer catalyst in organic synthesis. It facilitates the reaction between reactants located in different immiscible phases, enhancing reaction rates and yields.
Electrolyte Component
In electrochemical applications, this compound can be utilized as a component of electrolytes. Its ionic nature and stability in various solvents make it suitable for studies and applications in electrochemistry.
Chemical Synthesis Reagent
This salt is employed as a synthetic reagent in various organic transformations. It can be a source of the tetrafluoroborate anion, which is useful in specific synthetic methodologies.
| Molecular weight | 160.95 |
|---|---|
| Linear formula | (CH3)4N(BF4) |
| Assay | ≥98.0% (T) |
| Melting point | ≥300 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Tetramethylammonium tetrafluoroborate primarily used for?
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Tetramethylammonium tetrafluoroborate (CAS 661-36-9) is primarily used as a phase transfer catalyst and a reagent in chemical synthesis, particularly in organic transformations.
What is the CAS number and formula for Tetramethylammonium tetrafluoroborate?
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The CAS number for Tetramethylammonium tetrafluoroborate is 661-36-9, and its linear formula is (CH3)4N(BF4).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetramethylammonium tetrafluoroborate with a purity of ≥98.0% (T). We do not represent this product as USP, BP, or EP grade.
How should Tetramethylammonium tetrafluoroborate be handled safely?
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Handle Tetramethylammonium tetrafluoroborate with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Does TSS export Tetramethylammonium tetrafluoroborate?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tetramethylammonium tetrafluoroborate.
How can I request a quote or sample for Tetramethylammonium tetrafluoroborate?
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To request a quote or sample of Tetramethylammonium tetrafluoroborate, please use the contact form on our website or reach out to our sales team directly.
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