2-Bromo-4-fluorotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1422-53-3 |
| Product name | 2-Bromo-4-fluorotoluene |
| 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-fluorotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromo-4-fluorotoluene 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-fluorotoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Organic synthesis intermediate | Used in the synthesis of fluorinated drug molecules; serves as a bromoarene in coupling reactions (e.g., Suzuki, Heck) to construct C–C bonds |
| Agrochemicals | Agrochemical intermediate | Serves as a precursor to fluorinated aromatic compounds for synthesizing agrochemical active ingredients with specific biological activity |
| Materials Science | Synthesis of functional materials | Employed as a structural unit in liquid crystal or organic optoelectronic materials; fluorine and bromine functionalities are introduced via substitution reactions |
| Fine Chemicals | Intermediate for fluoride synthesis | Undergoes selective substitution reactions (e.g., with fluorine, amino, or hydroxyl groups) to yield polysubstituted benzene derivatives for subsequent functionalization |
Manufacturing Quality Control of 2-Bromo-4-fluorotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separation and identification of impurities by retention time and/or mass spectral matching; quantified relative to main peak. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are extracted into headspace gas and quantified using calibrated standards and FID detection. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as HBr) | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HBr) using standardized sodium hydroxide solution and potentiometric or visual endpoint detection. |
| Color | Visual Comparison against APHA Scale | Sample color is assessed in a 100-mm cell and matched to platinum-cobalt standard solutions under controlled lighting. |
| Density at 20 C | Digital Density Meter | Measures oscillation period of a U-tube filled with sample; density calculated from frequency shift calibrated with air and water. |
| Refractive Index at 20 C | Digital Refractometer | Determines refractive index by measuring critical angle of total internal reflection at the prism-sample interface. |
| Boiling Range | Distillation Apparatus (ASTM D1078) | Measures temperature interval between initial and final distillation points under controlled atmospheric pressure and heating rate. |
| Chloride Content | Ion Chromatography (IC) with Conductivity Detection | Separation of chloride anions on an anion-exchange column followed by quantitative detection via suppressed conductivity. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; elemental emission intensities measured at characteristic wavelengths for multi-element quantification. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and Weighing) | Sample evaporated to dryness at specified temperature; residue weighed after cooling in desiccator to determine volatile-free content. |
Technical Specifications of 2-Bromo-4-fluorotoluene
| 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% |
| Refractive Index (n20/D) | 1.536–1.542 |
| Relative Density (20°C/25°C) | 1.370–1.390 g/cm³ |
| Odor | Characteristic aromatic odor |
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-fluorotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromo-4-fluorotoluene
Packaging of 2-Bromo-4-fluorotoluene
Industrial 2-Bromo-4-fluorotoluene 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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