2-Bromo-4,6-difluorophenol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 98130-56-4 |
| Product name | 2-Bromo-4,6-difluorophenol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic Grade |
| Packaging | 25L/drum |
| 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-Bromo-4,6-difluorophenol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromo-4,6-difluorophenol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromo-4,6-difluorophenol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for active pharmaceutical ingredients (APIs) | Used in the preparation of antimicrobial and antineoplastic agents |
| Agrochemicals | Active ingredient in insecticides or herbicides | Key synthetic intermediate in organic synthesis |
| Materials Science | Modifier for polymeric materials | Introduces fluorine or bromine to enhance material performance |
| Electronic Chemicals | Precursor for liquid crystal material synthesis | Applied in the manufacturing of display devices |
Manufacturing Quality Control of 2-Bromo-4,6-difluorophenol
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, condition, and presence of visible impurities under natural light or standard light sources. |
| Purity/Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with methanol-water or acetonitrile-water as the mobile phase, and detect the main peak area using a UV detector (e.g., 270 nm). Calculate purity using external standard method or normalization method. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Use 1H-NMR and 19F-NMR to identify the compound's structure, confirming the position and chemical environment of substituents to match the target structure. |
| Structural Confirmation | Mass Spectrometry (MS) | Use electrospray ionization (ESI) or electron impact ionization (EI) mass spectrometry to determine the molecular ion peak ([M+H]+ or M⁺), verifying the molecular weight. |
| Residual Solvents | Gas Chromatography (GC) | Use a capillary column with FID detector to detect common residual solvents such as methanol, ethanol, acetone, dichloromethane, etc., in accordance with ICH Q3C guidelines. |
| Moisture Content | Karl Fischer Titration | Determine moisture content precisely using titration, suitable for controlling low moisture content in organic raw materials. |
| Melting Point | Melting Point Determination | Determine the melting temperature range using a melting point apparatus or capillary method, and compare it with literature values to assess purity and consistency. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main component and impurities using gradient elution, detect and quantify each impurity peak, and evaluate total impurity levels and individual impurity limits. |
| Bromine Content Verification | Ionic Chromatography (IC) or Elemental Analysis | Determine bromine content to verify its proportion in the molecule; or use X-ray fluorescence spectroscopy (XRF) for rapid screening. |
Technical Specifications of 2-Bromo-4,6-difluorophenol
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 35–39°C |
| 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 2-Bromo-4,6-difluorophenol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromo-4,6-difluorophenol
Packaging of 2-Bromo-4,6-difluorophenol
Industrial 2-Bromo-4,6-difluorophenol 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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