China Factory Direct
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| CAS number | 174899-81-1 |
| Product name | 1,3-diMethyliMidazoliuM bis((trifluoroMethyl)sulfonyl)iMide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/bag |
| 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 |
|---|---|---|
| Electrochemistry | Lithium-ion battery electrolyte additive | Blended with carbonate solvents (e.g., EC/DMC) to enhance electrolyte thermal stability and SEI film stability at electrode interfaces |
| Electrochemistry | Component of solid-state electrolytes | Blended with polymers such as polyethylene oxide (PEO) to fabricate composite solid-state electrolyte films, improving ionic conductivity and electrochemical window |
| Catalysis | Homogeneous catalyst support/reaction medium | Used as a low-coordinating, thermally stable ionic liquid solvent for transition metal-catalyzed C–C coupling reactions (e.g., Heck, Suzuki reactions) |
| Materials Science | Cellulose dissolution and regeneration | Dissolves native cellulose directly without derivatization, followed by wet spinning or casting to produce regenerated cellulose materials |
| Analytical Chemistry | Matrix additive for mass spectrometry | Applied as a low-volatility, thermally stable ionic liquid additive to improve signal intensity and reproducibility in MALDI-TOF mass spectrometry of macromolecules (e.g., peptides, oligosaccharides) |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210 nm, calibrated against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric titration using iodine generated in situ via reaction with water in pyridine/methanol solvent system. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, DMF) using capillary GC with flame ionization detection. |
| Inorganic Anions (Cl-, SO42-) | Ion Chromatography (IC) | Separates and quantifies anions via suppressed conductivity detection after elution with carbonate/bicarbonate buffer. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal impurities by plasma ionization followed by mass spectrometric detection with isotope dilution quantification. |
| Acidity (as H+) | Acid-Base Titration | Determines acidic impurities by potentiometric titration with standardized NaOH solution in anhydrous methanol. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing at 600 C and weighing. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated digital apparatus under inert atmosphere. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against white background under controlled lighting; accepts only white to off-white crystalline powder. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dry powder using Mie scattering theory applied to laser light diffraction patterns. |
| Specific Optical Rotation | Polarimetry | Determines chiral purity by measuring rotation of plane-polarized light at 589 nm using sodium lamp in solution. |
| Thermal Stability (TGA onset) | Thermogravimetric Analysis (TGA) | Evaluates decomposition onset temperature by monitoring mass loss under nitrogen purge at controlled heating rate. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow semi-solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 45–50°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.