China Factory Direct
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| CAS number | 219947-93-0 |
| Product name | 1-DODECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 |
|---|---|---|
| Chemical | Ion liquid catalyst | Used in organic reactions including Friedel-Crafts alkylation, esterification, and Diels-Alder cycloaddition; serves as both a green solvent and catalyst with recyclability |
| Electrochemical | Lithium-ion battery electrolyte additive | Enhances thermal stability of the electrolyte and solid-electrolyte interphase (SEI) film properties at electrode interfaces, improving battery cycle life and safety |
| Materials Science | Polymer electrolyte matrix | Blended with PVDF, PAN, or similar polymers to fabricate solid-state or gel polymer electrolytes for flexible batteries and supercapacitors |
| Analytical Chemistry | Capillary electrophoresis buffer additive | Modulates electroosmotic flow and enhances chiral separation selectivity, particularly for enantiomeric resolution of amino acids and pharmaceutical compounds |
| Nanotechnology | Stabilizer for metal nanoparticle synthesis | Stabilizes morphology and size of Au and Ag nanoparticles in aqueous or ethanol media, preventing agglomeration |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210 nm based on peak area comparison against reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, dichloromethane) using gas chromatography with flame ionization detection. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions via suppressed conductivity detection after anion exchange separation. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (e.g., Pb, Cd, Ni) by plasma ionization and mass spectrometric detection with high sensitivity. |
| Acid Value | Acid-Base Titration | Determines free acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Color | Visual Comparison or Colorimeter | Evaluates appearance against APHA or Hazen scale standards under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Viscosity | Rotational Viscometry | Determines dynamic viscosity at specified temperature using a calibrated rotational viscometer with spindle geometry. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic residue after high-temperature ashing (550-600 C) and weighing. |
| Counterion Ratio (PF6-/Cation) | NMR Spectroscopy (19F and 1H) | Confirms stoichiometry and purity by integrating characteristic 19F signal of PF6- relative to imidazolium ring protons. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects viable aerobic microorganisms by filtration, membrane transfer to nutrient agar, and colony enumeration after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 65-70°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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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.