China Factory Direct
|
|
| CAS number | 370865-89-7 |
| Product name | 1-ETHYL-3-METHYLIMIDAZOLIUM DICYANAMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Chemical | Solvent | Synthesized via reaction of 1-ethyl-3-methylimidazolium with dicyanamide |
| Battery Manufacturing | Electrolyte | Used as an ionic liquid in batteries to enhance performance |
| Catalysis | Homogeneous Catalyst | Applied to facilitate specific chemical reactions |
| 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 using iodine generation and stoichiometric reaction with water in anhydrous methanol/pyridine medium. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, methanol) via gas chromatography with flame ionization detection using calibrated external standards. |
| Heavy Metals | ICP-OES | Measures total elemental impurities (Pb, Cd, Hg, Cr, As) after acid digestion by optical emission spectroscopy following EPA Method 6020B principles. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection with carbonate/bicarbonate eluent and anion exchange column. |
| Sulfate Impurity | Ion Chromatography | Quantifies sulfate ions via suppressed conductivity detection after separation on high-capacity anion exchange column with gradient elution. |
| Acidity (as HCl) | Acid-Base Titration | Determines free acidic impurities by potentiometric titration with standardized NaOH solution using phenolphthalein or pH endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary tube under controlled heating rate per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or phase separation against specified reference under controlled lighting and white background. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying at 80 C for 2 hours under vacuum per USP <731>. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity and identity by determining rotation angle of plane-polarized light in a 1 dm cell at 20 C using sodium D-line (589 nm). |
| Residual Catalyst (Ni, Pd) | ICP-MS | Quantifies trace transition metal catalysts after microwave-assisted digestion using inductively coupled plasma mass spectrometry with isotope dilution calibration. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | <-10°C |
| Identification (NMR) | Consistent with structure |
| Color (APHA/Pt-Co) | <=100 |
|
|
|
| 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.