China Factory Direct
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| CAS number | 219947-95-2 |
| Product name | 1-HEXADECYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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) |
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 |
|---|---|---|
| Electrochemistry | Used as an electrolyte additive to enhance electrochemical stability in batteries or supercapacitors | Dissolved in organic solvents and formulated with lithium salts or other ionic liquids for electrolyte systems |
| Materials Science | Employed as a functionalized ionic liquid for preparing conductive polymers or nanocomposites | Incorporated into polymer matrices via in-situ polymerization or solution blending |
| Analytical Chemistry | Used as a mobile phase additive in high-performance liquid chromatography (HPLC) or capillary electrophoresis | Added to buffer solutions to improve separation selectivity and peak shape |
| Catalytic Chemistry | Serves as a green solvent or catalyst support to facilitate organic reactions such as Friedel-Crafts alkylation | Acts as the reaction medium in catalytic cycles under solvent-free or mild conditions |
| Surface Engineering | Applied for surface modification of metals or semiconductors to enhance wettability or corrosion resistance | Formed into thin films via self-assembled monolayers (SAMs) or dip-coating |
| 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 to reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration using iodine generated in situ, reacting stoichiometrically with water. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents (e.g., acetonitrile, dichloromethane) using gas chromatography with flame ionization detection. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects chloride ions via suppressed conductivity detection after anion exchange separation. |
| Heavy Metals | ICP-OES | Quantifies trace metals (e.g., Pb, Cd, Ni) by plasma excitation and elemental emission intensity measurement. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Color | Visual Comparison (APHA Scale) | Compares sample color against platinum-cobalt standard solutions using a Nessler tube under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary apparatus per USP <741>. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| pH (1% w/w aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in aqueous dispersion using calibrated pH electrode. |
| Viscosity | Rotational Viscometry | Determines dynamic viscosity at specified temperature using controlled-shear rotational viscometer. |
| Organophosphorus Content | ICP-OES or Ion Chromatography | Quantifies PF6- anion indirectly via phosphorus detection after alkaline digestion or directly via anion exchange IC. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 65–69°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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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.