1-Butyl-3-methylimidazolium hexafluoroantimonate
1-Butyl-3-methylimidazolium hexafluoroantimonate (CAS: 174645-81-9; Formula: C8H15F6N2Sb; Molar Mass: 374.97 g/mol) is an ionic liquid supplied by Tech Serve Solutions for chemical synthesis. It features a unique combination of an imidazolium cation and a hexafluoroantimonate anion. This compound is valuable for specialised applications within organic synthesis and materials science, offering distinct solvent properties. TSS ensures high purity for demanding research and development applications.

Catalysis
Used as a catalyst or catalyst support in various organic transformations, potentially enhancing reaction rates and selectivity due to its ionic nature and solvent properties.
Electrolyte Component
Can serve as a component in electrolytes for electrochemical applications, such as batteries or supercapacitors, leveraging its ionic conductivity and electrochemical stability.
Specialty Solvent
Acts as a unique solvent for reactions or dissolution of specific materials that are insoluble in conventional organic solvents, facilitating difficult synthetic procedures.
Materials Science
Investigated for its role in the synthesis or modification of advanced materials, where its ionic character and specific chemical interactions can influence material properties.
| Molecular weight | 374.97 |
|---|---|
| Empirical formula | C8H15F6N2Sb |
| Assay | ≥97.0% (T) |
| Impurities tested | ≤0.1% water≤500 mg/kg halogen (as chloride) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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-Butyl-3-methylimidazolium hexafluoroantimonate used for?
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1-Butyl-3-methylimidazolium hexafluoroantimonate is primarily used in chemical synthesis, including catalysis, as an electrolyte component, a specialty solvent, and in materials science applications.
What is the CAS number and formula for 1-Butyl-3-methylimidazolium hexafluoroantimonate?
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The CAS number is 174645-81-9 and the empirical formula (Hill notation) is C8H15F6N2Sb.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Butyl-3-methylimidazolium hexafluoroantimonate with an assay of ≥97.0% (T). We do not represent this product as USP, BP, EP, or for food/nutritional use.
What are the main safety and handling considerations?
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Handling requires eyeshields and gloves. The compound has a WGK rating of 3 in Germany, indicating it is hazardous to water. Refer to the Safety Data Sheet (SDS) for comprehensive information.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals according to international regulations, ensuring safe transit. Specific packaging details are available upon request.
How can I request a sample or quote for 1-Butyl-3-methylimidazolium hexafluoroantimonate?
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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.
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