China Factory Direct
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| CAS number | 284049-75-8 |
| Product name | 1-BUTYL-3-METHYLIMIDAZOLIUM ACETATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 |
|---|---|---|
| Chemical | Ion liquid catalysts | Green catalytic medium for organic reactions such as esterification and alkylation, replacing conventional volatile organic solvents |
| Materials Science | Cellulose dissolution and regeneration | Solvent for direct dissolution of native cellulose, used in the production of cellulose membranes, fibers, and nanocrystals |
| Electrochemistry | Electrolyte component | Functional additive in lithium-ion battery or supercapacitor electrolytes to enhance ionic conductivity and electrode interface stability |
| Analytical Chemistry | Extraction agent | Selective enrichment of polar analytes such as organic acids and phenols in liquid-phase microextraction |
| Biotechnology | Enzyme reaction medium | Solvent for non-aqueous enzymatic catalysis, improving enzyme stability and substrate conversion efficiency |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Assessment of physical state and color under controlled lighting conditions. |
| Color | APHA Color Scale | Comparison of sample color against standardized platinum-cobalt color solutions. |
| Water Content | Karl Fischer Titration | Quantitative determination of water via coulometric or volumetric reaction with iodine and sulfur dioxide. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 500-600 C. |
| Heavy Metals | ICP-OES | Multi-element detection of trace metals based on atomic emission intensity at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection. |
| Purity (Assay) | HPLC-UV | Quantification of main component by reverse-phase chromatographic separation and UV absorbance detection at 210 nm. |
| Viscosity | Capillary Viscometry | Determination of kinematic viscosity by measuring flow time through a calibrated capillary tube under gravity. |
| Density | Digital Density Meter | Calculation of density from oscillation period of a U-tube filled with sample at controlled temperature. |
| pH (10% w/w aqueous solution) | Potentiometric Measurement | Determination of hydrogen ion activity using calibrated pH electrode in diluted aqueous solution. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents using flame ionization detection after gas chromatographic separation. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow sticky liquid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | <-10°C |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic odor |
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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.