1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (C6MIM TFSI), Research Grade, Ionic Liquid
Product Introduction
1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (C6MIM TFSI), Research Grade, Ionic Liquid is a research grade ionic liquid identified in the supplied product record as 1-Hexyl-3-methylimidazolium with Bis(trifluoromethylsulfonyl)imide (TFSI/NTf2). The record lists CAS number 916729-96-9, molecular formula C12H19F6N3O4S2, purity 0.99, package 25g.
The material is used in laboratory research in electrochemistry, electrolyte development, catalysis, separation science, and energy-storage research. Use as a solvent or electrolyte component; verify compatibility with the intended electrodes, salts, solvents, and operating conditions before use.
Key Features
- Defined ionic composition: The listed cation and anion provide a clear basis for electrolyte, solvent, and reaction-medium comparison.
- Declared purity: The supplied record lists 0.99 purity, supporting controlled material selection for research trials.
- Research package: Supplied in 25g for laboratory-scale evaluation and procurement planning.
- Compatibility and handling reference: The product record notes insoluble in water, which helps screen aqueous handling and solvent compatibility. Use product-specific safety documentation to confirm thermal handling limits.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (C6MIM TFSI), Research Grade, Ionic Liquid |
| CAS No. | 916729-96-9 |
| Cation | 1-Hexyl-3-methylimidazolium |
| Anion | Bis(trifluoromethylsulfonyl)imide (TFSI/NTf2) |
| Molecular Formula | C12H19F6N3O4S2 |
| Purity | 0.99 |
| Grade | Research Grade |
| Water Solubility | Insoluble in water |
| Package | 25g |
Application Areas
- Electrolyte composition and ion-coordination studies
- Electrochemical reaction-media development
- Organic synthesis and catalysis research
- Solvent compatibility and separation-process screening
- Battery and energy-storage formulation research where the listed ionic composition is appropriate
Handling and Procurement
Keep the container tightly closed in a cool, dry, well ventilated area. Protect the material from moisture, water contamination, heat, and direct sunlight, and keep the container closed when not in use. Before handling, review the SDS and use appropriate protective equipment.
Related Products
| Research Need | Related Product | Best For |
|---|---|---|
| Compare the same cation with a different counterion | 1-Hexyl-3-methylimidazolium hexafluorophosphate (C6MIM PF6), Research Grade, 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Hexyl-3-methylimidazolium tetrafluoroborate (C6MIM BF4), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Hexyl-3-methylimidazolium bromide (C6MIM Br), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Hexyl-3-methylimidazolium chloride (C6MIM Cl), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
This ionic liquid requires anhydrous handling to maintain its hydrophobic characteristics. Avoid contact with aqueous solutions as the compound is insoluble in water.
- Water Insolubility Constraint: Avoid contact with aqueous solutions as the compound is insoluble in water and may form separate phases.
What are the key performance trade-offs when using water-insoluble [C6MIm] NTf2 versus a water-miscible ionic liquid in biphasic catalysis?
The water insolubility of [C6MIm] NTf2 enables easy product separation and catalyst recycling in biphasic systems without aqueous phase contamination, but it limits applications requiring homogeneous aqueous reaction media. This is confirmed by its technical specification: "Water: Insoluble" (CAS 916729-96-9).
What solvents are compatible with [C6MIm] NTf2 for use as a hydrophobic extraction phase?
[C6MIm] NTf2 is compatible with non-polar and aprotic organic solvents for forming biphasic systems. Its water insolubility, as listed in the technical specifications, prohibits mixing with aqueous or highly polar protic solvents, confining its use to hydrophobic or biphasic laboratory protocols.
What storage and handling conditions are required to maintain the purity of [C6MIm] NTf2 for research use?
[C6MIm] NTf2 must be stored in its original climate-controlled protective laboratory packaging to prevent contamination. It is strictly designated for research and development use only—not for human, veterinary, or therapeutic diagnostic applications—and standard laboratory PPE and fume hood use are recommended during handling.
This high-purity ionic liquid [C6MIm] NTf2 offers verified structural identity and hydrophobic characteristics ideal for biphasic and non-aqueous research protocols, but its water insolubility and research-only designation impose constraints on solvent system compatibility and application scope.
Positive
- High-purity research-grade ionic liquid: Premium chemical purity engineered for reproducible scientific research and analysis, with verified structural identity matching CAS registry standards.
- Hydrophobic character for biphasic protocols: Water insolubility enables specialized biphasic extraction or hydrophobic solvent systems, suitable for non-aqueous reaction environments.
Trade-offs
- Water insolubility limits solvent compatibility: Insolubility in water restricts use to non-aqueous or biphasic systems; not suitable for aqueous-phase reactions or biological assays requiring water miscibility.
- Restricted to research applications only: Classified strictly for laboratory research and development; not approved for human, veterinary, or therapeutic diagnostic use, limiting potential biomedical translation.
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To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
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