China Factory Direct
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| CAS number | 89171-23-3 |
| Product name | POTASSIUM TETRAKIS(PENTAFLUOROPHENYL)BORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeReagent 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) |
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 |
|---|---|---|
| Pharmaceuticals | Used as a reagent or catalyst in drug synthesis | Participates in cross-coupling reactions for drug molecule structural modification |
| Electronic Chemicals | Used as a precursor for electrolyte materials | Processed via decomposition or modification to produce high-performance electrolytes |
| Materials Science | Used in the synthesis of functional materials | Involved in construction reactions for polymers or metal–organic frameworks |
| Analytical Chemistry | Used as an analytical reagent for sample preparation | Acts as a functional additive during sample purification or separation |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (K[B(C6F5)4]) | Non-aqueous Titration with Tetrabutylammonium Hydroxide | Quantifies active compound by acid-base titration in anhydrous medium using tetrabutylammonium hydroxide as titrant. |
| Moisture Content | Karl Fischer Coulometric Titration | Determines water content electrochemically via iodine generation proportional to water present. |
| Residual Solvents (e.g., THF, Acetonitrile) | Gas Chromatography with Flame Ionization Detection (GC-FID) | Separates and quantifies volatile organic solvents based on retention time and peak area response. |
| Inorganic Anions (Cl-, SO42-, NO3-) | Ion Chromatography with Conductivity Detection (IC-CD) | Separates and detects ionic species using ion-exchange columns and conductivity measurement. |
| Potassium (K+) Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures potassium emission intensity at characteristic wavelengths after plasma atomization and excitation. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detects trace heavy metals via mass-to-charge ratio detection after high-temperature ionization. |
| Organic Impurities (Related Substances) | High-Performance Liquid Chromatography with UV Detection (HPLC-UV) | Separates and quantifies structurally related impurities using reversed-phase chromatography and UV absorbance. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Determines size distribution by measuring angular variation in laser light scattering from dispersed particles. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Measures hydrogen ion activity in a standardized aqueous suspension using calibrated pH electrode. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Determines mass per unit volume after controlled tapping of powder in a graduated cylinder. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) | Measures mass loss upon controlled heating to quantify volatile and solvent components. |
| Microbial Contamination | Membrane Filtration with Plate Count Agar Incubation | Detects viable aerobic microorganisms by filtration, membrane transfer, and colony enumeration after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 245-250 °C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=10 ppm |
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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.