China Factory Direct
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| CAS number | 344790-86-9 |
| Product name | 1-BUTYL-3-METHYLPYRIDINIUM BIS(TRIFLUORM |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Electrochemistry | Lithium-ion battery electrolyte additive | Added at 1–5 wt% to carbonate-based solvents (e.g., EC/DMC) to enhance cathode interfacial stability and cycling performance |
| Electrochemistry | Supercapacitor electrolyte | Used as a component of high-voltage-window (>4.5 V) ionic liquid electrolytes to improve energy density and thermal stability |
| Materials Science | Electrolyte medium for electrochemical polymerization of conductive polymers | Employed as an electrolyte for polymerization of polyaniline, polythiophene, and related conductive polymers, providing a wide electrochemical window and high ionic conductivity |
| Organic Synthesis | Green reaction medium | Substitutes conventional volatile organic solvents in metal-catalyzed reactions such as Suzuki coupling and Heck reactions, improving product selectivity |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210-230 nm based on peak area comparison against 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 | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, dichloromethane) via gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-MS | Measures trace metal impurities (e.g., Pb, Cd, Ni, Fe) by plasma ionization and mass spectrometric detection with isotopic resolution. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride anion using suppressed conductivity detection after anion-exchange column separation. |
| Acid Number | Acid-Base Titration | Determines acidic impurities by titration with standardized NaOH solution using phenolphthalein or potentiometric endpoint detection. |
| Color | APHA Color Scale | Evaluates visual color intensity by comparing sample solution to platinum-cobalt standard solutions using a calibrated colorimeter. |
| Viscosity | Capillary Viscometry | Measures kinematic viscosity at controlled temperature by timing flow of sample through a calibrated glass capillary tube. |
| Melting Point | Differential Scanning Calorimetry | Determines melting onset and range by measuring heat flow difference between sample and reference during controlled heating. |
| Residue on Ignition | Gravimetric Analysis | Quantifies inorganic ash content by high-temperature incineration followed by precise weighing of residual residue. |
| Organic Impurities (Related Substances) | HPLC-DAD | Detects and quantifies structurally related impurities using HPLC with diode array detection across multiple wavelengths. |
| Counterion Ratio (TFSI- Content) | 19F NMR Spectroscopy | Verifies stoichiometry and purity of bis(trifluoromethanesulfonyl)imide anion by integration of characteristic fluorine signals relative to internal standard. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=99.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.450–1.470 |
| Relative Density (20°C/25°C) | 1.35–1.40 g/cm³ |
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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.