2,6-Difluorobenzoyl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18063-02-0 |
| Product name | 2,6-Difluorobenzoyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Difluorobenzoyl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-Difluorobenzoyl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-Difluorobenzoyl chloride
| Industry | Application | Process |
|---|---|---|
| Agrochemicals | Key intermediate for synthesizing benzoylurea insecticides (e.g., diflubenzuron, triflumuron) | Acylating substituted aromatic amines to construct the benzoylurea scaffold |
| Agrochemicals | Intermediate for manufacturing the novel acaricide etoxazole | Multi-step chemical synthesis to introduce the 2,6-difluorobenzoyl group |
| Pharmaceuticals | Synthesis of fluorinated benzamide pharmaceutical intermediates | Acting as an acylating agent in reactions with amines to introduce the 2,6-difluorobenzoyl group |
| Organic Synthesis | Preparation of electronic chemicals and monomers for advanced functional materials | Friedel–Crafts acylation or other nucleophilic substitution reactions |
Manufacturing Quality Control of 2,6-Difluorobenzoyl chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Moisture Content | Karl Fischer Titration | Measures water content via stoichiometric reaction between water and iodine in pyridine/methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acid impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Chloride Content | Potentiometric Titration with AgNO3 | Quantifies chloride ions by argentometric titration monitored with silver electrode. |
| Heavy Metals | ICP-OES | Detects trace metal contaminants (e.g., Pb, Cd, Hg, As) by plasma excitation and elemental emission intensity measurement. |
| Color | Visual Comparison or Spectrophotometry (APHA/Pt-Co scale) | Evaluates color intensity by matching sample to standardized platinum-cobalt solutions or measuring absorbance at 455 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 C to assess purity and consistency. |
| Boiling Point | Distillation with Thermometer | Determines temperature range at which compound distills under reduced pressure (e.g., 10 mmHg). |
| Non-Volatile Residue | Evaporation and Gravimetry | Quantifies residue after evaporating fixed sample volume under controlled conditions and weighing. |
| Organic Impurities (Related Substances) | GC-MS | Identifies and quantifies structurally related impurities (e.g., 2,6-difluorobenzoic acid, dimer) via retention time and mass spectral matching. |
Technical Specifications of 2,6-Difluorobenzoyl chloride
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Refractive Index (n20/D) | 1.530–1.540 |
| Relative Density (20°C/4°C) | 1.32–1.36 g/cm³ |
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-Difluorobenzoyl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-Difluorobenzoyl chloride
Packaging of 2,6-Difluorobenzoyl chloride
Industrial 2,6-Difluorobenzoyl chloride 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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