TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 113978-91-9 |
| Product name | TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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 TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Phase-transfer catalyst | Facilitates nucleophilic substitution reactions by enhancing ion transfer efficiency between organic and aqueous phases |
| Organic Synthesis | Non-nucleophilic anion source | Provides stable tetrafluoroborate anions in metal-catalyzed reactions to suppress side reactions |
| Organic Synthesis | Precursor for ionic liquid synthesis | Paired with organic cations (e.g., tri-n-butylphosphonium) to form stable ionic liquids |
| Electrochemistry | Electrolyte component | Used in lithium-ion batteries or electrochemical deposition systems to deliver high electrochemical stability and low-nucleophilicity anions |
| Catalytic Chemistry | Ligand stabilizer | Stabilizes high-valent metal complexes and prevents ligand dissociation in homogeneous catalytic reactions |
Manufacturing Quality Control of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (P(C4H9)3BF4 content) | 1H NMR Spectroscopy | Quantifies main component by integration of characteristic tert-butyl proton signals relative to internal standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, and sulfur dioxide in pyridine/methanol medium. |
| Residual Solvents (e.g., THF, hexane) | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents using flame ionization detection with calibrated standards. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects chloride anions based on differential migration in anionic exchange column with conductivity detection. |
| Sulfate Impurity | Ion Chromatography (IC) | Separates and detects sulfate anions using anionic exchange column and suppressed conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-MS | Quantifies trace metal elements by atomization, ionization in plasma, and mass-selective detection. |
| Acidity (as HBF4) | Acid-Base Titration | Determines acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Appearance and Color | Visual Inspection | Assesses physical state, clarity, and color against standard references under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary method. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Phosphorus Content | ICP-OES | Quantifies total phosphorus by plasma excitation and emission intensity measurement at characteristic wavelength. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after standardized tapping of powder in a graduated cylinder. |
Technical Specifications of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 45-49°C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
Safety Information of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
Industrial TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE 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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