China Factory Direct
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| CAS number | 114569-84-5 |
| Product name | 1-DODECYL-3-METHYLIMIDAZOLIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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 |
|---|---|---|
| Chemicals | Ion liquids | Used as solvents or catalysts in organic synthesis |
| Energy | Battery technology | Applied in lithium-ion battery electrolytes |
| Materials science | Polymer processing | Employed as catalysts in polymerization reactions |
| Environmental protection | Wastewater treatment | Used as extractants to remove heavy metals from wastewater |
| Pharmaceuticals | Drug synthesis | Applied as reaction media to facilitate the synthesis of pharmaceutical intermediates |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase chromatography with UV detection at ~210 nm, based on peak area comparison against reference standard. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in pyridine/methanol solvent system. |
| Residual Solvents (e.g., CH₂Cl₂, MeOH) | GC-FID | Separates and quantifies volatile organic solvents by gas chromatography with flame ionization detection using calibrated external standards. |
| Chloride Impurity (Cl⁻) | Ion Chromatography (IC) | Separates and detects chloride anions using suppressed conductivity detection after anion-exchange column separation. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metal impurities by plasma ionization followed by mass spectrometric detection with isotopic resolution and low detection limits. |
| Acidity (Free HCl) | Acid-Base Titration | Measures acidic impurities via potentiometric or indicator-based titration with standardized NaOH solution. |
| Melting Point | Capillary Melting Point Apparatus | Determines thermal transition temperature range using controlled heating of a capillary-packed sample. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Assesses physical state (solid/liquid), clarity, and yellowness by comparison to platinum-cobalt standards under controlled lighting. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing (500–600 °C) and weighing. |
| Specific Optical Rotation | Polarimetry | Detects chiral impurities or degradation by measuring rotation of plane-polarized light at specified wavelength and concentration. |
| Thermal Stability (TGA) | Thermogravimetric Analysis | Evaluates decomposition onset temperature and weight loss profile under controlled nitrogen atmosphere heating. |
| Counterion Identity (Cl⁻ confirmation) | FTIR Spectroscopy | Confirms presence of chloride via characteristic vibrational absorption bands (e.g., ~3400 cm⁻¹ broad OH, ~1600 cm⁻¹ H₂O, absence of alternative anion peaks). |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=99.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 68–72°C |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=10 ppm |
| 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.