2,6-Difluoroiodobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13697-89-7 |
| Product name | 2,6-Difluoroiodobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial 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 2,6-Difluoroiodobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-Difluoroiodobenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-Difluoroiodobenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Preparation of fluorinated aromatic moieties in drug molecules | Introduced via organic synthesis methods such as Suzuki and Stille cross-coupling reactions |
| Materials Science | Production of fluorinated polymers and liquid crystal materials | Used as a monomer or intermediate in polymerization or subsequent chemical transformations |
| Pesticides | Fluorinated aromatic ring moiety in pesticide molecular structures | Introduced via organic synthesis techniques such as fluorination and electrophilic substitution reactions |
Manufacturing Quality Control of 2,6-Difluoroiodobenzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies 2,6-difluoroiodobenzene peak area relative to a calibration curve using an internal or external standard. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents (e.g., methanol, acetone, toluene) based on vapor-phase equilibrium and GC separation. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in a pyridine-methanol solvent system. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies trace metal impurities (e.g., Pb, Cd, Hg, Ni) by atomization and excitation in plasma followed by elemental emission detection. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration of sample and weighing the non-volatile residue. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using an ion-exchange column and conductivity detection after sample dissolution and filtration. |
| Iodine Content | Redox Titration with Sodium Thiosulfate | Determines total iodine via oxidative liberation of I2 from iodide/iodate forms followed by titration with standardized thiosulfate solution. |
| Acid Value | Acid-Base Titration with NaOH | Measures acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Determines purity and identity by observing temperature range at which solid transitions to liquid under controlled heating. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of particulates or phase separation against established reference standards under controlled lighting. |
| Specific Optical Rotation | Polarimetry | Measures optical activity using plane-polarized light to detect chiral impurities or degradation products; though compound is achiral, deviation indicates contamination. |
| Volatile Impurities (Non-solvent) | Thermogravimetric Analysis (TGA) | Quantifies mass loss below decomposition onset temperature to detect low-boiling or thermally labile impurities. |
Technical Specifications of 2,6-Difluoroiodobenzene
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 54–58°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| 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 2,6-Difluoroiodobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-Difluoroiodobenzene
Packaging of 2,6-Difluoroiodobenzene
Industrial 2,6-Difluoroiodobenzene 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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