Octafluoronaphthalene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 313-72-4 |
| Product name | Octafluoronaphthalene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/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 Octafluoronaphthalene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Octafluoronaphthalene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Octafluoronaphthalene
| Industry | Application | Process |
|---|---|---|
| Electronics Industry | Semiconductor etching gas component; plasma etchant | Mixed with oxygen, fluorine, and other gases for dry etching of silicon-based materials |
| Organic Synthesis | Fluorinated intermediate; fluorinating agent | Used in electrophilic fluorination reactions or as a fluorine source for aromatic ring fluorination or carbon–fluorine bond formation under catalytic conditions |
| Materials Science | Raw material for synthesizing liquid crystal monomers used in liquid crystal displays (LCDs) | Converted into high-stability fluorinated liquid crystal compounds via substitution, coupling, and related reactions |
| Analytical Chemistry | Gas chromatography (GC) stationary phase or reference standard | Employed as a high-boiling, thermally stable internal standard or as an additive to GC column stationary phases |
Manufacturing Quality Control of Octafluoronaphthalene
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Assay/Purity | Gas Chromatography (GC) | Uses capillary gas chromatographic column for separation, with Flame Ionization Detector (FID) or Mass Spectrometry (MS) for quantitative analysis of perfluoronaphthalene content. Offers high resolution and sensitivity, suitable for trace impurity detection. |
| High-Performance Liquid Chromatography (HPLC) | Suitable for analyzing thermally unstable or non-volatile impurities, typically coupled with UV or fluorescence detectors. Less commonly used for fully fluorinated compounds but applicable in specific impurity analyses. | |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Employs ¹⁹F-NMR and ¹H-NMR to confirm the molecular structure of perfluoronaphthalene; particularly, ¹⁹F-NMR provides highly characteristic signals for fluorinated aromatic compounds. |
| Mass Spectrometry (MS) | Obtains molecular ion peaks and fragment information via Electron Ionization (EI-MS) or Electrospray Ionization (ESI-MS), used to confirm molecular weight and structural features. | |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | A hyphenated technique enabling qualitative and quantitative analysis of impurities, especially effective for identifying and tracing volatile organic impurities. |
| Ion Chromatography (IC) | Detects inorganic anionic impurities (e.g., F⁻, Cl⁻), assessing residual halide ions from the synthesis process. | |
| Moisture Content | Karl Fischer Titration | Available in volumetric and coulometric methods, accurately measures trace amounts of water. Suitable for quality control of moisture-sensitive fluorinated compounds. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Analyzes headspace vapor above a heated sample to detect residual organic solvents (e.g., toluene, acetone, dichloromethane) from manufacturing processes. |
| Appearance and Physical Properties | Visual Inspection, Melting Point Determination | Observes sample color and state (typically white to off-white crystalline powder); melting point is measured to assess purity and consistency of crystal form. |
| Fluorine Content | Elemental Analysis (CHNF/O Analyzer) | Determines the percentage of elements such as carbon, hydrogen, nitrogen, and fluorine in the sample, verifying compliance with the theoretical composition of perfluoronaphthalene (C₁₀F₈). |
| Particle Size Distribution (Solid) | Laser Diffraction Particle Size Analysis | If perfluoronaphthalene is used in powder form, particle size distribution must be controlled, as it affects solubility or reactivity. |
Technical Specifications of Octafluoronaphthalene
| Test Item | Specification |
|---|---|
| Appearance | White Solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
| Total of impurities | Maximum 1.00 percent |
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 Octafluoronaphthalene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Octafluoronaphthalene
Packaging of Octafluoronaphthalene
Industrial Octafluoronaphthalene 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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