2,6-Difluorobenzoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 385-00-2 |
| Product name | 2,6-Difluorobenzoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial 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 2,6-Difluorobenzoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-Difluorobenzoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-Difluorobenzoic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of anti-inflammatory, antimicrobial, and cardiovascular drugs | Used in organic synthesis and carboxylic acid derivative reactions |
| Agrochemicals | Active ingredient or intermediate in herbicide and insecticide production | Applied in fluorination and condensation reactions |
| Materials Science | Functional monomer for modification of liquid crystal materials or polymeric materials | Employed in polymerization and functional group modification |
| Dyes & Pigments | Intermediate in the synthesis of fluorinated dyes or pigments | Utilized in diazotization and coupling reactions |
| Electronic Chemicals | Synthesis of fluorinated functional compounds for semiconductor or display materials | Applied in vapor deposition and chemical vapor transport |
Manufacturing Quality Control of 2,6-Difluorobenzoic acid
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible foreign particles under natural light or standard illumination. |
| Purity (Main Component Content) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (typically around 254 nm). Quantify the main peak area via external standard method or normalization method to calculate the content of 2,6-difluorobenzoic acid. |
| Gas Chromatography (GC) | Applicable for volatile derivatives (e.g., after esterification), used for purity determination; requires derivatization treatment. | |
| Melting Point | Melting Point Determination (Capillary Method) | Determine the melting temperature range using a melting point apparatus or capillary method; compare with reference values (literature value approximately 127–130 °C) to assess purity. |
| Moisture Content | Karl Fischer Titration | Utilize electrochemical titration principles to accurately measure trace water content. Available in both volumetric and coulometric methods, suitable for organic acids with low moisture levels. |
| Chloride | Ion Chromatography (IC) or Turbidimetry | Ion chromatography enables quantitative detection of chloride ions; turbidimetry relies on silver chloride precipitation for semi-quantitative analysis within specified concentration ranges. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate potential synthesis intermediates or by-products (e.g., mono-fluoro substituted compounds, unreacted raw materials) using gradient elution; offers high sensitivity in detection. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Determine residual heavy metals such as lead, mercury, cadmium, and arsenic after sample digestion; must comply with pharmacopeial or relevant safety standards. |
| Residue on Ignition | Sulfated Ash Method | Heat the sample at high temperature followed by treatment with sulfuric acid; weigh the residue to evaluate total inorganic impurities. |
| Structural Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Compare with standard spectra to confirm the presence of characteristic functional groups (e.g., carboxyl group, C–F bond). |
| Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹⁹F NMR can precisely verify molecular structure, substitution patterns, and purity. | |
| Mass Spectrometry (MS) | Acquire molecular ion peaks ([M+H]+ or [M−H]−) using electron ionization (EI) or electrospray ionization (ESI), supporting structural elucidation. |
Technical Specifications of 2,6-Difluorobenzoic acid
| Test Item | Specification |
|---|---|
| Appearance | Gray crystalline solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 136–140 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| 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 2,6-Difluorobenzoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-Difluorobenzoic acid
Packaging of 2,6-Difluorobenzoic acid
Industrial 2,6-Difluorobenzoic acid 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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