Tris(4-fluorophenyl)phosphine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18437-78-0 |
| Product name | Tris(4-fluorophenyl)phosphine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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) |
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Documents We Provide for Tris(4-fluorophenyl)phosphine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Tris(4-fluorophenyl)phosphine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Tris(4-fluorophenyl)phosphine
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Used as a ligand in transition metal-catalyzed reactions for synthesizing fluorinated pharmaceutical intermediates | Applied in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to facilitate carbon–carbon bond formation |
| Materials Science | Used to prepare fluorinated organophosphorus functional materials, such as luminescent or electron-transport materials | Employed as a ligand in metal–organic chemical vapor deposition (MOCVD) or solution-based synthesis of organic optoelectronic materials |
| Organic Synthesis | Acts as a strong σ-donor ligand to enhance catalyst activity and selectivity | Coordinates with metals such as nickel and palladium in homogeneous catalytic systems for asymmetric synthesis or fluorinated compound construction |
Manufacturing Quality Control of Tris(4-fluorophenyl)phosphine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantification by gas chromatography with flame ionization detection using an appropriate reference standard. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents based on retention time and peak area comparison. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration where iodine reacts stoichiometrically with water in a controlled electrochemical or chemical reaction. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using potentiometric or indicator endpoint detection. |
| Phosphine Oxide Impurity | GC-MS | Separation and identification of oxidation by-products using mass spectral fragmentation patterns and retention time matching. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Multi-element quantification after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Residual Palladium | ICP-MS | Ultra-trace quantification of palladium catalyst residues via mass-to-charge ratio detection with high sensitivity. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Assessment of yellowness/brownness by comparing sample absorbance at 455 nm to platinum-cobalt standards. |
| Density | Digital Density Meter | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface to infer molecular composition and purity. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions followed by weighing of residual solids. |
| Odor Profile | Gas Chromatography-Olfactometry (GC-O) | Separation of volatile components coupled with human sensory detection to identify off-odor impurities. |
Technical Specifications of Tris(4-fluorophenyl)phosphine
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
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 Tris(4-fluorophenyl)phosphine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Tris(4-fluorophenyl)phosphine
Safety Information of Tris(4-fluorophenyl)phosphine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Tris(4-fluorophenyl)phosphine
Industrial Tris(4-fluorophenyl)phosphine 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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