Decafluorobiphenyl Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 434-90-2 |
| Product name | Decafluorobiphenyl |
| 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) |
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Documents We Provide for Decafluorobiphenyl
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Decafluorobiphenyl Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Decafluorobiphenyl
| Industry | Application | Process |
|---|---|---|
| Electronic Materials | Intermediate for synthesizing liquid crystal materials | Serves as a precursor to perfluorobiphenyl derivatives, participating in coupling or substitution reactions to prepare liquid crystal monomers |
| Pharmaceutical Chemistry | Used as a drug molecule scaffold or inert structural unit | Enables introduction of specific pharmacophores via functionalization reactions to construct fluorinated drug molecules |
| Materials Science | Used to develop high-temperature- and corrosion-resistant polymers | Acts as a rigid fluorinated monomer in polymerization reactions to enhance thermal stability and chemical inertness of the resulting polymers |
| Organic Synthesis | Model compound for mechanistic studies of perfluoroaromatics | Undergoes C–F bond activation or arene functionalization under catalytic, photochemical, or electrochemical conditions |
Manufacturing Quality Control of Decafluorobiphenyl
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-pyridine medium. |
| Residue on Ignition | Gravimetric Analysis | Mass difference measured after high-temperature ashing to determine non-volatile inorganic impurities. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions by absorption of specific wavelength light after acid digestion and atomization. |
| Chlorinated Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation followed by mass spectral identification and quantification of chlorinated by-products. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample color intensity against platinum-cobalt standard solutions at 455 nm. |
| Specific Gravity | Digital Density Meter | Measurement of density relative to water at 20 degrees C using oscillating U-tube principle. |
| Non-Volatile Residue | Evaporation and Gravimetry | Weight of residue remaining after controlled evaporation of a fixed sample volume under nitrogen stream. |
| Sulfated Ash | Gravimetric Analysis | Mass of inorganic sulfate residue after combustion with sulfuric acid treatment and high-temperature ignition. |
| Volatile Organic Impurities | Headspace Gas Chromatography (HS-GC) | Analysis of low-boiling contaminants volatilized from sample matrix into headspace before GC separation. |
| Particle Contamination | Light Obscuration Particle Counting | Detection and sizing of suspended particles by measuring reduction in light transmission through liquid flow cell. |
Technical Specifications of Decafluorobiphenyl
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 68–72°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 Decafluorobiphenyl
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Decafluorobiphenyl
Packaging of Decafluorobiphenyl
Industrial Decafluorobiphenyl 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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