TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 558-32-7 |
| Product name | TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial GradeIndustrial 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) |
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Documents We Provide for TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Industry | Applications | Process |
|---|---|---|
| Semiconductor Manufacturing | Photoresist additive; component of electronic-grade cleaning agents | Used as a photoacid generator (PAG) in photolithography—releases strong acid upon UV or electron-beam exposure to drive chemically amplified resist reactions; incorporated into wafer cleaning formulations to enhance removal efficiency of metal ions |
| Organic Synthesis | Phase-transfer catalyst; fluorination reagent carrier | Facilitates transfer of nucleophilic fluoride ions into the organic phase during halogen exchange reactions (e.g., fluorination of chloroarenes); serves as a hexafluorophosphate anion source in ionic liquid synthesis |
| Lithium-ion Batteries | Electrolyte additive | Added to carbonate-based base electrolytes (e.g., EC/DMC) to improve interfacial stability at the cathode and suppress transition-metal dissolution, thereby enhancing high-temperature cycling performance |
Manufacturing Quality Control of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | High Performance Liquid Chromatography (HPLC) | Quantifies main component using UV detection and external standard calibration. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content after high-temperature incineration and weighing. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Ion Chromatography (IC) | Separates and quantifies sulfate ions using anion-exchange column and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, Cr) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Detects trace metal elements by plasma excitation and elemental emission wavelength analysis. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated pH electrode in standardized aqueous suspension. |
| Organic Volatile Impurities | Gas Chromatography (GC) | Identifies and quantifies residual solvents or volatile organics using capillary column and FID detection. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension based on light scattering pattern. |
| Bulk Density | ASTM D1895 Method A | Measures mass per unit volume of freely settled powder using standardized cylinder and funnel. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Quantifies weight loss upon controlled heating to remove moisture and volatiles. |
| Counterion Ratio (N(CH3)4+ / PF6-) | Ion Pair Titration with Potentiometric Endpoint | Determines stoichiometry by titrating PF6- with AgNO3 and monitoring AgPF6 precipitation endpoint. |
Technical Specifications of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148-152°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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 TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
Safety Information of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
Industrial TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE 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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