China Factory Direct
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| CAS number | 2794-60-7 |
| Product name | BARIUM TRIFLUOROMETHANESULFONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Organic Synthesis | Used as a potent Lewis acid catalyst in esterification, alkylation, and related reactions | Catalyzing chemical reactions |
| Electrochemistry | Employed as an electrolyte additive to enhance conductivity and stability in lithium-ion batteries | Formulating battery electrolytes |
| Pharmaceutical Intermediates | Involved in the synthesis of fluorinated drug molecules | Fluorination reactions |
| Polymer Materials | Applied as an initiator or modifier in the preparation of fluorinated polymers | Polymerization reactions |
| Surface Treatment | Added to electroplating baths to improve uniformity and adhesion of metal coatings | Electroplating processes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Ba(CF₃SO₃)₂ content) | Non-aqueous Acid-Base Titration with Potentiometric Endpoint | Titration of the trifluoromethanesulfonate anion using tetrabutylammonium hydroxide in anhydrous methanol; endpoint detected potentiometrically based on pH shift. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantification of trace heavy metals after acid digestion by measuring elemental isotopic mass-to-charge ratios with high sensitivity and multi-element capability. |
| Barium Content | EDTA Complexometric Titration | Complexation of Ba²⁺ with standardized EDTA solution at controlled pH (~10) using Eriochrome Black T or Calcon indicator; stoichiometric 1:1 binding enables calculation of Ba mass fraction. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine in anhydrous solvent to react quantitatively with water; water content determined from total charge required for complete reaction. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Separation of Cl⁻ on an anion-exchange column followed by quantitative detection via suppressed conductivity; calibrated against chloride standards. |
| Sulfate Impurity | ICP-OES | After microwave-assisted digestion and oxidation to SO₄²⁻, sulfur quantified by measuring atomic emission intensity at 180.69 nm or 181.97 nm. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample heated at 550–600 °C to decompose organic impurities and volatilize trifluoromethanesulfonic acid residues; residual inorganic ash weighed to determine non-volatile impurities. |
| pH of Aqueous Solution (1% w/v) | Potentiometric pH Measurement | Dissolution in CO₂-free water followed by direct measurement using a calibrated glass electrode pH meter; reflects hydrolytic stability and acidic impurity content. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern generated by dispersed particles in liquid medium to calculate volume-based size distribution (D10, D50, D90). |
| Organic Volatile Impurities (e.g., solvents) | Headspace Gas Chromatography-Mass Spectrometry (HS-GC-MS) | Thermal equilibration of sample in sealed vial, followed by GC separation and MS detection of volatile organics; identification and quantification against certified standards. |
| Appearance and Color | Visual Inspection Against Standard Solutions (APHA/Hazen Scale) | Comparison of dissolved sample solution (e.g., 5% w/v in water) to platinum-cobalt reference standards under controlled lighting to assess clarity and color intensity. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Measurement of mass per unit volume after mechanical tapping of a graduated cylinder containing the powder; indicates flowability and packing characteristics. |
| Microbial Contamination | Membrane Filtration with R2A Agar Incubation | Filtration of aqueous suspension through sterile membrane, followed by incubation on R2A agar at 30–35 °C for 5 days; enumeration of colony-forming units (CFU/g). |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
| Melting Point | 245–250 °C |
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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.