China Factory Direct
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| CAS number | 174899-82-2 |
| Product name | 1-ETHYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeReagent GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| New-energy batteries | Electrolyte additive | Used as an ion-conductive medium in lithium-ion batteries to enhance ionic conductivity and thermal stability |
| Electronic materials | Solvent and electrode interface modifier | Applied in cathode and anode coating processes for lithium batteries to improve interfacial compatibility and cycling performance |
| Chemical synthesis | Green solvent (ionic liquid) | Employed as a non-volatile, recyclable reaction medium for catalytic reactions and organic synthesis |
| Analytical chemistry | Chromatographic mobile phase component | Used in high-performance liquid chromatography (HPLC) or capillary electrophoresis to improve separation efficiency |
| Materials science | Carrier for functional material preparation | Applied as a structure-directing agent or stabilizer in the synthesis of nanomaterials and metal–organic frameworks (MOFs) |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 210 nm, calibrated against certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine generated in situ to determine trace water based on stoichiometric reaction. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents using capillary GC with flame ionization detection. |
| Acidity (as HCl) | Acid-Base Titration | Titration with standardized sodium hydroxide solution using phenolphthalein indicator to neutralize acidic impurities. |
| Chloride Ion | Ion Chromatography | Separation on anion-exchange column followed by conductivity detection for quantitative chloride determination. |
| Heavy Metals | ICP-MS | Multi-element detection after acid digestion, using inductively coupled plasma mass spectrometry for ultra-trace metal quantification. |
| Sulfate Ion | Ion Chromatography | Anion-exchange separation with suppressed conductivity detection for sulfate quantification. |
| Viscosity | Capillary Viscometry | Measurement of flow time through a calibrated capillary tube under controlled temperature to calculate kinematic viscosity. |
| Density | Digital Density Meter | Oscillating U-tube principle to determine density from resonant frequency shift of a filled sample tube. |
| Refractive Index | Refractometry | Measurement of light refraction angle at air-sample interface using Abbe refractometer at specified temperature. |
| Thermal Stability (Onset) | TGA | Monitoring mass loss under controlled nitrogen atmosphere to determine decomposition onset temperature. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing to assess inorganic impurity content. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.36–1.38 g/cm³ |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.