1-octyl-2,3-dimethylimidazolium bromide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 61546-09-6 |
| Product name | 1-octyl-2,3-dimethylimidazolium bromide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 1-octyl-2,3-dimethylimidazolium bromide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-octyl-2,3-dimethylimidazolium bromide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-octyl-2,3-dimethylimidazolium bromide
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | As a precursor for ionic liquids | Synthesized via reaction of 1-octyl-2,3-dimethylimidazole with a brominating agent |
| Organic Synthesis | As a phase-transfer catalyst | Facilitates mass transfer between aqueous and organic phases in organic synthesis reactions |
| Electrochemistry | For electrolyte materials | Acts as an ion-conducting medium in batteries or capacitors |
| Catalysis | As a homogeneous catalyst | Used as a catalyst or co-catalyst in certain organic transformation reactions |
| Materials Science | For functional material preparation | Serves as a precursor in the synthesis of nanomaterials or polymer composites |
Manufacturing Quality Control of 1-octyl-2,3-dimethylimidazolium bromide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 210-230 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in methanol-based solvent. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents (e.g., acetonitrile, methanol) using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element detection of metallic impurities (Pb, Cd, Hg, As, Cr) after acid digestion, based on atomic emission intensities. |
| Bromide Ion Content | Ion Chromatography (IC) | Anion separation on a high-capacity column with conductivity detection, calibrated against KBr standards. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator or potentiometric endpoint. |
| Color | Visual Comparison (APHA Scale) | Comparison of sample solution color to platinum-cobalt standard solutions under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition detection by observing solid-to-liquid phase change in a capillary tube under controlled heating rate. |
| Organic Volatile Impurities | GC-MS | Identification and semi-quantification of unknown volatile/semi-volatile impurities using mass spectral library matching and retention time alignment. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing (550-600 C) to determine inorganic ash content. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution at specified concentration and wavelength. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to calculate size distribution of solid particles in suspension. |
Technical Specifications of 1-octyl-2,3-dimethylimidazolium bromide
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 68-72°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 1-octyl-2,3-dimethylimidazolium bromide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-octyl-2,3-dimethylimidazolium bromide
Packaging of 1-octyl-2,3-dimethylimidazolium bromide
Industrial 1-octyl-2,3-dimethylimidazolium bromide Procurement FAQ
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.
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