1-Ethyl-3-methylimidazolium hexafluorophosphate
1-Ethyl-3-methylimidazolium hexafluorophosphate (CAS: 155371-19-0, Formula: C6H11F6N2P) is an ionic liquid with a molecular weight of 256.13. This compound serves as a versatile medium and reagent in chemical synthesis and specialty applications. Its unique properties make it valuable for researchers and industrial chemists seeking advanced materials for various processes. Tech Serve Solutions supplies this chemical for research and development purposes.
- IUPAC
- EMIMPF6

Chemical Synthesis Medium
Utilised as a solvent or catalyst in various organic reactions, offering unique solvation properties and potential for enhanced reaction rates and selectivity. Its ionic nature can facilitate specific reaction pathways not achievable in conventional molecular solvents.
Electrolyte Component
Can be employed in electrochemical applications, such as in batteries or capacitors, owing to its ionic conductivity and electrochemical stability. The hexafluorophosphate anion contributes to its thermal and chemical robustness.
Specialty Synthesis Reagent
Acts as a functional component or reagent in the development of novel materials and complex chemical structures. Its specific chemical identity allows for targeted incorporation into advanced synthetic routes.
| Molecular weight | 256.13 |
|---|---|
| Empirical formula | C6H11F6N2P |
| Assay | ≥97.0% (HPLC) |
| Melting point | 58-62 °C(lit.)58-62 °C |
| 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-Ethyl-3-methylimidazolium hexafluorophosphate used for?
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It is primarily used as a medium and reagent in chemical synthesis and specialty applications, including as an electrolyte component in electrochemical devices.
What are the CAS number and formula for 1-Ethyl-3-methylimidazolium hexafluorophosphate?
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The CAS number is 155371-19-0 and the empirical formula is C6H11F6N2P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-3-methylimidazolium hexafluorophosphate with an assay of ≥97.0% (HPLC). This product is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for this product?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating it is highly hazardous.
How is 1-Ethyl-3-methylimidazolium hexafluorophosphate packed, shipped, and exported?
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Tech Serve Solutions ensures compliant packing, shipping, and international export of chemicals, adhering to all relevant regulations for hazardous materials.
How can I request a sample or quote for 1-Ethyl-3-methylimidazolium hexafluorophosphate?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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