2,6-DIBROMO-4-FLUOROPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 344-20-7 |
| Product name | 2,6-DIBROMO-4-FLUOROPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 2,6-DIBROMO-4-FLUOROPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-DIBROMO-4-FLUOROPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-DIBROMO-4-FLUOROPHENOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antitumor, antiviral, or antibacterial agents | Integrated into target molecular structures via organic synthesis steps such as nucleophilic substitution and coupling reactions (e.g., Suzuki coupling) |
| Agrochemicals | Used to prepare fluorinated or brominated fungicidal and insecticidal active ingredients | Serves as an aromatic ring substitution precursor for constructing biologically active heterocyclic or aryl structures |
| Materials Science | Monomer for synthesizing high-performance polymers or liquid crystal materials | Introduced into condensation or addition polymerization reactions to incorporate rigid aromatic rings and halogen functional groups for material property modulation |
| Organic Synthesis | Multifunctional aromatic building block | Enables selective functional group transformations or cross-coupling reactions by leveraging differential reactivity of the phenolic hydroxyl, bromine, and fluorine atoms |
Manufacturing Quality Control of 2,6-DIBROMO-4-FLUOROPHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~280 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV or GC-FID | Separation and quantification of structurally related impurities (e.g., mono-brominated isomers, unreacted phenol, bromination by-products) using gradient HPLC or capillary GC with flame ionization detection. |
| Residual Solvents (e.g., DCM, toluene, methanol) | GC-FID or GC-MS | Headspace or direct injection GC analysis with FID or MS detection, calibrated against USP/ICH Q3C-compliant solvent standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration based on the reaction of iodine with water in anhydrous pyridine/methanol medium; suitable for low-level moisture (<0.1%). |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS or ICP-OES | Digestion followed by multi-element trace metal quantification using inductively coupled plasma mass spectrometry or optical emission spectroscopy per USP <232>/<233>. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein) | Neutralization of acidic impurities (e.g., residual HBr, hydrolyzed esters) with standardized sodium hydroxide solution; expressed as mg KOH/g. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid–liquid phase transition temperature range using calibrated digital melting point instrument per USP <741>. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Ignition at 700–800 °C followed by weighing of non-volatile inorganic residue; indicates inorganic salt contaminants. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride ions via IC with conductivity detection, or argentometric titration using AgNO₃ and potentiometric endpoint detection. |
| Appearance and Color | Visual Inspection & APHA Color Scale | Comparison of sample solution (in specified solvent, e.g., ethanol) against platinum-cobalt standards per USP <631>. |
Technical Specifications of 2,6-DIBROMO-4-FLUOROPHENOL
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 72–76°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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-DIBROMO-4-FLUOROPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-DIBROMO-4-FLUOROPHENOL
Packaging of 2,6-DIBROMO-4-FLUOROPHENOL
Industrial 2,6-DIBROMO-4-FLUOROPHENOL 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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