PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 138687-69-1 |
| Product name | PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic 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 PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
| Industry | Application | Process |
|---|---|---|
| Flame Retardants | Additive flame retardant | Blending, extrusion, injection molding |
| Polymer Modification | Enhancing heat resistance and flame retardancy | Melt blending, polymerization |
| Coatings | Functional additive | Dispersion, coating, curing |
| Electronic Chemicals | Flame-retardant component in insulating materials | Solution preparation, coating, thermal treatment |
| Plastic Products | Improving flame retardancy and mechanical properties | Twin-screw extrusion, molding |
Manufacturing Quality Control of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time relative to reference standards or spiked samples. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., toluene, acetone) per ICH Q3C guidelines. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content based on stoichiometric reaction with water. |
| Acid Value | Acid-Base Titration | Titration with standardized potassium hydroxide solution in alcoholic medium to measure free acidic impurities expressed as mg KOH/g. |
| Phosphorus Content | ICP-OES | Quantitative elemental analysis after acid digestion; phosphorus emission intensity measured at characteristic wavelength (e.g., 213.6 nm). |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification following microwave-assisted acid digestion and isotope-dilution calibration. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions in aqueous extract; quantified against sodium chloride calibration curve. |
| Appearance | Visual Inspection | Assessment of color and clarity in a transparent glass container under controlled white light against water-white standard. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid using calibrated capillary apparatus per USP <741>. |
| Residue on Ignition | Gravimetric Analysis | Ignition at 600-800 C followed by weighing of non-volatile inorganic residue after cooling in desiccator. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light at 20 C using sodium D-line (589 nm) to assess chiral purity if applicable. |
Technical Specifications of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Total Impurities | <=1.5% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 75–79°C |
| Identification (NMR) | Consistent with structure |
| 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 PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
Safety Information of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE
Industrial PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE 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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