1-Ethylpyridinium tetrafluoroborate
1-Ethylpyridinium tetrafluoroborate (CAS 350-48-1; C7H10BF4N) is a pyridinium-based ionic liquid with a molecular weight of 194.97 g/mol. It is typically supplied at 98% purity with less than 0.5% water content. This compound serves as a versatile reagent and solvent in various chemical synthesis applications, particularly within the fields of ionic liquids and specialty organic chemistry, offering unique solvating properties for specific reactions.

Ionic Liquid Applications
As an ionic liquid, 1-Ethylpyridinium tetrafluoroborate can function as a reaction medium or catalyst in organic synthesis. Its ionic nature and tunable properties make it suitable for electrochemical applications and as a potential solvent for biomass processing.
Chemical Synthesis
This compound is utilised as a building block or reagent in the synthesis of more complex organic molecules. Its tetrafluoroborate anion and ethylpyridinium cation offer specific reactivity and stability characteristics beneficial in certain synthetic pathways.
Electrolyte Component
Ionic liquids like 1-Ethylpyridinium tetrafluoroborate are explored for their use as electrolytes in batteries and supercapacitors due to their ionic conductivity and wide electrochemical window.
| Molecular weight | 194.97 |
|---|---|
| Empirical formula | C7H10BF4N |
| Assay | 98% |
| Impurities tested | ≤0.5% water |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 1-Ethylpyridinium tetrafluoroborate used for?
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1-Ethylpyridinium tetrafluoroborate is used in chemical synthesis, particularly as an ionic liquid and in specialty synthesis applications. It can also be explored as an electrolyte component.
What is the CAS number and chemical formula for 1-Ethylpyridinium tetrafluoroborate?
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The CAS number for 1-Ethylpyridinium tetrafluoroborate is 350-48-1, and its chemical formula is C7H10BF4N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethylpyridinium tetrafluoroborate at an assay of 98%, with impurities of ≤0.5% water. This is a technical or research grade; TSS does not represent it as USP, BP, or EP grade.
What are the safety precautions for handling 1-Ethylpyridinium tetrafluoroborate?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The product has a WGK Germany rating of 3, indicating it is hazardous to water.
How is 1-Ethylpyridinium tetrafluoroborate packed, shipped, and exported?
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1-Ethylpyridinium tetrafluoroborate is carefully packed to ensure integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for 1-Ethylpyridinium tetrafluoroborate?
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To request a sample or obtain a quote, please contact the Tech Serve Solutions sales department via our website or by phone, providing your specific requirements and shipping details.
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