China Factory Direct
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| CAS number | 402846-78-0 |
| Product name | 1-BUTYL-2,3-DIMETHYLIMIDAZOLIUM TETRAFLUOROBORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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 |
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| Chemical Synthesis | Used as an ionic liquid catalyst in organic synthesis reactions, including alkylation, acylation, and coupling reactions | Acts as a non-protic solvent and catalyst in the reaction system, providing a stable cationic structure to facilitate reaction progression and enable straightforward recovery and reuse |
| Catalytic Materials | Employed in homogeneous catalytic systems to enhance reaction selectivity and conversion | Modulates the electronic environment of the catalytic active site through synergistic interaction between its imidazolium cation and tetrafluoroborate anion |
| Electrochemistry | Used as an electrolyte component in lithium-ion batteries or supercapacitors | Added to solid-state or gel-type electrolytes to improve ionic conductivity, electrode interface stability, and charge transport performance |
| Materials Science | Applied as a functionalized ionic liquid for preparing nanocomposites or functional coatings | Incorporated into polymer matrices or onto nanoparticle surfaces via self-assembly or surface modification techniques to impart specific electrochemical or hydrophobic/hydrophilic properties |
| Analytical Chemistry | Used as a chromatographic stationary phase or extraction agent for separating polar or chiral compounds | Serves as a selective recognition medium in high-performance liquid chromatography (HPLC) or solid-phase extraction (SPE), enhancing separation efficiency and detection sensitivity |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 210-230 nm, calibrated against certified reference standard. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on iodine consumption in a reaction specific to water. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents using capillary GC with flame ionization detection. |
| Inorganic Anions (BF4-) | Ion Chromatography (IC) | Separation of anions on an ion-exchange column with conductivity detection; BF4- identified by retention time and peak area. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion, based on characteristic atomic emission wavelengths. |
| Chloride Impurity | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid, observed visually or automatically. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Residual Catalyst (e.g., Pd, Ni) | ICP-MS | Ultra-trace detection of transition metals after microwave-assisted digestion, using mass spectrometric detection. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein or potentiometric endpoint. |
| Organic Impurities (related substances) | HPLC-DAD | Identification and quantification of structurally related compounds using diode-array detection and reference standards. |
| Bulk Density | Tap Density Measurement | Determination of mass per unit volume after controlled mechanical tapping of a powder sample in a graduated cylinder. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Identification (NMR) | Consistent with structure |
| Melting Point | <-10°C |
| Refractive Index (n20/D) | 1.420–1.440 |
| Solubility | Miscible with common organic solvents (e.g., acetone, ethanol, dichloromethane) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| 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.