1-Ethyl-3-methylimidazolium dicyanamide (EMIM DCA), 98%, Ionic Liquid
Product Introduction
1-Ethyl-3-methylimidazolium dicyanamide (EMIM DCA), 98%, Ionic Liquid is a research ionic liquid ionic liquid identified in the supplied product record as 1-Ethyl-3-methylimidazolium with Dicyanamide (DCA). The record lists CAS number 370865-89-7, molecular formula C8H11N5, purity 98%, package 100g.
The material is used in laboratory research in electrochemistry, catalysis, organic synthesis, and electrolyte development. Use as a solvent or electrolyte component in research systems; verify compatibility with the intended electrodes, salts, reactants, and solvents 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 98% purity, supporting controlled material selection for research trials.
- Research package: Supplied in 100g for laboratory-scale evaluation and procurement planning.
- Compatibility and handling reference: The product record notes soluble in water, which helps screen aqueous handling and solvent compatibility. The supplied thermal references include melting point -21 °C, flash point 221 °C (closed cup).
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1-Ethyl-3-methylimidazolium dicyanamide (EMIM DCA), 98%, Ionic Liquid |
| CAS No. | 370865-89-7 |
| Cation | 1-Ethyl-3-methylimidazolium |
| Anion | Dicyanamide (DCA) |
| Molecular Formula | C8H11N5 |
| Molecular Weight | 177.21 g/mol |
| Purity | 98% |
| Grade | Research Ionic Liquid |
| Melting Point | -21 °C |
| Flash Point | 221 °C (closed cup) |
| Water Solubility | Soluble in water |
| Package | 100g |
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-Ethyl-3-methylimidazolium dimethyl phosphate (EMIM DMP), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Ethyl-3-methylimidazolium methylsulfate (EMIM MeSO4), Research Grade, 98%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Ethyl-3-methylimidazolium diethyl phosphate (EMIM DEP), Research Grade, 98%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Ethyl-3-methylimidazolium bromide (EMIM Br), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
This ionic liquid has a melting point of -21°C, ensuring a liquid state over a wide temperature range for experimental use. Its solubility in water defines its miscibility with aqueous solvents, which must be accounted for in experimental design.
- Temperature Handling: The material maintains a liquid state above -21°C, eliminating the need for additional heating under standard laboratory conditions.
- Aqueous Compatibility: The compound is fully water-miscible, requiring careful selection of co-solvents when non-aqueous conditions are needed.
How does the -21 °C melting point of [C2MIm] DCA benefit low-temperature electrochemical experiments?
The -21 °C melting point of [C2MIm] DCA guarantees a wide liquid range for dynamic thermal setups, enabling fluidity at sub-ambient temperatures where many ionic liquids solidify. This is directly stated in the product's key properties as low-temperature fluidity for dynamic thermal setups.
Is [C2MIm] DCA suitable for use in non-aqueous electrolyte systems?
[C2MIm] DCA is classified as water soluble with a solubility profile of 'Water: Soluble'. Its performance in non-aqueous or anhydrous organic systems is not specified in the technical data, implying its primary optimization is for water-soluble ionic environments. Researchers should evaluate compatibility for anhydrous applications.
What are the handling and storage requirements for [C2MIm] DCA given its physical properties?
With a melting point of -21 °C, [C2MIm] DCA remains in liquid state under standard laboratory conditions, eliminating the need for heating. Its water solubility suggests a potential to absorb atmospheric moisture, so proper sealing is advisable. The product is sold exclusively for laboratory research use only, as indicated in the disclaimer.
1-Ethyl-3-MethylImidazolium diCyanAmide ([C2MIm] DCA) is a research-grade ionic liquid with a melting point of -21°C and high water solubility, offering a wide liquid range for low-temperature electrochemical studies and compatibility with aqueous reaction environments. Its water solubility and exclusive research-use designation impose constraints on anhydrous processing and commercial or diagnostic scalability.
Positive
- Wide low-temperature liquid range: A melting point of -21°C ensures fluidity well below ambient conditions, enabling dynamic thermal setups and low-temperature electrochemical workflows without solidification.
- High aqueous solubility: Soluble in water, providing straightforward integration into water-based synthesis, electrochemistry, or phase-transfer processes where aqueous compatibility is required.
Trade-offs
- Limited anhydrous compatibility: High water solubility restricts use in strictly anhydrous or hydrophobic reaction environments; water contamination may alter solvent properties or interfere with moisture-sensitive chemistries.
- Research-grade only classification: Explicitly sold for laboratory research and prohibited from commercial, diagnostic, or human/animal applications, limiting deployment to non-commercial investigative settings.
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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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