China Factory Direct
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| CAS number | 72259-10-0 |
| Product name | COPPER(II) TETRAFLUOROBORATE HEXAHYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 |
|---|---|---|
| Chemical Synthesis | Catalyst | Used as a Lewis acid catalyst in organic synthesis reactions to facilitate fluorination or borylation |
| Materials Science | Functional Material Preparation | Employed as a precursor for synthesizing copper- or fluoroborate-containing functional inorganic materials |
| Electrochemistry | Electrolyte Component Research | Studied for ionic conductivity and electrochemical stability in specific non-aqueous electrolyte systems |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Copper Content | Complexometric Titration with EDTA | Copper(II) ions form a stable complex with EDTA at controlled pH; endpoint detected by color change of indicator. |
| Boron Content | ICP-OES | Sample digested and atomized in plasma; boron emission intensity measured at characteristic wavelength. |
| Fluoride Content | Ion-Selective Electrode (ISE) Potentiometry | Fluoride ion activity measured via potential difference across fluoride-selective membrane relative to reference electrode. |
| Water Content | Karl Fischer Titration | Quantitative reaction of water with iodine and sulfur dioxide in pyridine/methanol medium; endpoint determined electrometrically. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity measured using calibrated glass electrode and reference electrode in 1% w/v aqueous solution. |
| Heavy Metal Impurities (Pb, Fe, Ni) | ICP-MS | Sample digested and ionized in plasma; trace metal isotopes detected with high mass resolution and sensitivity. |
| Chloride Impurity | Argentometric Titration (Mohr Method) | Chloride reacts with silver nitrate to form AgCl precipitate; endpoint signaled by brick-red Ag2CrO4 formation. |
| Sulfate Impurity | Gravimetric Analysis as BaSO4 | Sulfate precipitated as barium sulfate under controlled conditions and quantified by dried precipitate mass. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) | Mass loss measured upon heating sample to 105 C under nitrogen; reflects volatile content including hydration water. |
| Appearance and Color | Visual Inspection | Assessment of crystalline form, particle uniformity, and absence of discoloration or foreign matter against standard reference. |
| Solubility in Water | Qualitative Solubility Test | Sample added to distilled water with agitation; clarity and residue evaluated after specified time and filtration. |
| Assay Purity (by Copper Equivalence) | UV-Vis Spectrophotometry | Cu2+ concentration determined from absorbance at ~800 nm using molar absorptivity in ammoniacal solution. |
| Test Item | Specification |
|---|---|
| Appearance | Blue solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in water and methanol; insoluble in ether |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| 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.