China Factory Direct
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| CAS number | 906674-55-3 |
| Product name | 2-THIOPHEN POTASSIUMTRIFLUOROBORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic 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 |
|---|---|---|
| Organic Synthesis | Used as a catalyst or intermediate | Facilitates cross-coupling reactions or reacts with other organometallic reagents to synthesize fluorinated organic compounds |
| Materials Science | Used to synthesize novel polymers or functional materials | Participates in polymerization reactions or reacts with other monomers to prepare thiophene-containing polymeric materials |
| Electronics Industry | Applied in the manufacturing of organic electronic devices | Acts as a dopant or is used in thin-film deposition processes to enhance material conductivity or optoelectronic properties |
| Pharmaceuticals | Used as an intermediate in drug synthesis | Enables multi-step synthesis of complex molecular structures, potentially involving fluorination or coupling reactions |
| Energy | Used in the synthesis of battery materials, such as electrolyte additives | Participates in battery material synthesis, potentially reacting with other metal salts to improve battery performance |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., 2-thiopheneboronic acid, residual KBF4) via gradient HPLC-UV with suitable column and mobile phase. |
| Water Content | Karl Fischer Titration | Determines trace water by coulometric or volumetric titration using iodine generated electrochemically in pyridine-free reagent. |
| Residual Solvents | GC-FID | Identifies and quantifies residual solvents (e.g., THF, MeOH, EtOAc) using capillary GC with flame ionization detection. |
| Inorganic Anions (F-, Cl-, SO42-) | Ion Chromatography (IC) | Separates and quantifies common anions using suppressed conductivity detection after anion-exchange separation. |
| Potassium (K+) Content | ICP-OES | Measures potassium concentration by plasma excitation and optical emission at characteristic wavelengths (e.g., 766.5 nm). |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace heavy metals using inductively coupled plasma mass spectrometry with isotope-specific detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled ashing at 550-600 C and weighing of the crucible residue. |
| pH of Aqueous Solution | Potentiometric Titration | Determines pH of a 1% w/v aqueous suspension using calibrated glass electrode and pH meter. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution in dispersed solid sample using Mie scattering theory and laser diffraction optics. |
| Bulk Density | USP <616> Method I | Determines mass per unit volume of freely settled powder using standardized cylinder and tapping procedure. |
| Microbial Contamination | Membrane Filtration | Detects aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 145-149°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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.