2-Bromo-4-chloro-1-fluorobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1996-30-1 |
| Product name | 2-Bromo-4-chloro-1-fluorobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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-Bromo-4-chloro-1-fluorobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromo-4-chloro-1-fluorobenzene 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-chloro-1-fluorobenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for active pharmaceutical ingredients (e.g., antidepressants, antipsychotics) | Nucleophilic substitution, coupling reactions |
| Agrochemicals | Raw material for insecticide and herbicide synthesis | Halogenation, arylation reactions |
| Materials Science | Monomer for liquid crystal materials; polymer modifier | Polymerization, functionalization |
| Organic Synthesis | General aromatic intermediate for bromination and fluorination | Suzuki coupling, Buchwald–Hartwig amination |
Manufacturing Quality Control of 2-Bromo-4-chloro-1-fluorobenzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies 3-bromo-4-fluoro-chlorobenzene relative to internal/external standard using retention time and peak area comparison. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents (e.g., dichloromethane, toluene) based on partitioning into headspace and GC separation. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Determines trace water via electrochemical generation of iodine and stoichiometric reaction with water in anhydrous medium. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures total elemental metal impurities after acid digestion by detecting characteristic atomic emission lines. |
| Acid-Scavenging Impurities (e.g., HBr, HCl) | Potentiometric Titration with NaOH | Titrates acidic impurities using standardized sodium hydroxide and detects endpoint via pH electrode potential inflection. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Measures non-volatile inorganic residue after high-temperature combustion and sulfuric acid treatment, expressed as mass percent. |
| Chlorine Content | Oxygen Flask Combustion followed by Ion Chromatography (IC) | Quantifies total organic chlorine via combustion to chloride ion, then separation/detection of Cl⁻ by IC conductivity. |
| Appearance & Color | Visual Inspection and APHA Color Scale | Assesses physical state (crystalline solid), clarity, and color intensity against standardized platinum-cobalt reference solutions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity via depression analysis. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to detect chiral impurities (though compound is achiral, confirms absence of optically active contaminants). |
Technical Specifications of 2-Bromo-4-chloro-1-fluorobenzene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.555–1.565 |
| Relative Density (20°C/25°C) | 1.58–1.62 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-Bromo-4-chloro-1-fluorobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromo-4-chloro-1-fluorobenzene
Safety Information of 2-Bromo-4-chloro-1-fluorobenzene
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Bromo-4-chloro-1-fluorobenzene
Industrial 2-Bromo-4-chloro-1-fluorobenzene 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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