China Factory Direct
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| CAS number | 187863-42-9 |
| Product name | 1-BUTYLPYRIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 / Energy Storage | Component or additive in lithium-ion battery electrolytes | Used to formulate non-aqueous electrolytes to enhance electrochemical stability and ionic conductivity |
| Catalytic Chemistry | Green solvent or catalyst support | Applied in organic synthesis reactions such as esterification and alkylation, replacing conventional volatile organic solvents |
| Materials Science | Polymer electrolyte or ionogel | Used to fabricate solid-state or quasi-solid-state electrolyte membranes to improve mechanical strength and ion transport performance |
| Lubrication Technology | High-temperature lubricant or grease base oil | Employed in tribological applications under extreme operating conditions, leveraging its excellent thermal stability and lubricity |
| 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 with 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, THF) using capillary GC with flame ionization detection. |
| Inorganic Anions (Cl-, SO42-) | Ion Chromatography | Separates and detects common anions via suppressed conductivity detection after ion-exchange chromatography. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metals by plasma ionization followed by mass spectrometric detection with isotopic resolution. |
| Residual Catalyst (e.g., Pd) | ICP-OES | Measures catalytic metal residues by optical emission spectroscopy after acid digestion and plasma excitation. |
| Acid Value | Acid-Base Titration | Determines acidic impurities by titration with standardized NaOH solution using phenolphthalein or potentiometric endpoint. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of solid or solution against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary apparatus per USP <741>. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying at specified temperature (e.g., 105 C) for fixed duration. |
| Organic Impurities (Related Substances) | HPLC-UV | Identifies and quantifies structurally related impurities using gradient HPLC with UV detection and relative response factors. |
| Counterion Ratio (Tf2N- / C4H9Py+) | NMR Spectroscopy | Verifies stoichiometry and identity by integrating characteristic proton and fluorine signals in 1H and 19F NMR spectra. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=99.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| 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.