α-Bromo-2,3,4,5,6-pentafluorotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1765-40-8 |
| Product name | α-Bromo-2,3,4,5,6-pentafluorotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 α-Bromo-2,3,4,5,6-pentafluorotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk α-Bromo-2,3,4,5,6-pentafluorotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of α-Bromo-2,3,4,5,6-pentafluorotoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing fluorinated pharmaceuticals; used to construct biologically active molecules with specific substitution patterns on aromatic rings | Functional groups introduced via nucleophilic substitution and coupling reactions (e.g., Suzuki, Buchwald–Hartwig) |
| Agrochemicals | Key intermediate for synthesizing fluorinated pesticides or plant growth regulators | Participates in halogen exchange or transition-metal-catalyzed cross-coupling reactions on aromatic rings to construct target molecular frameworks |
| Materials Science | Precursor for fluorinated liquid crystals, organic electronic materials, or high-stability polymers | Directed functionalization leveraging differential reactivity of bromo and fluoro substituents in multistep organic synthesis |
| Fine Chemicals | High-value fluorinated aryl building block for custom synthesis of specialty chemicals | Metalation (e.g., lithiation, magnesiation) under inert atmosphere at low temperature, followed by reaction with electrophiles |
Manufacturing Quality Control of α-Bromo-2,3,4,5,6-pentafluorotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to certified reference standard. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatile impurities partitioned into headspace gas and quantified by calibrated GC-FID or GC-MS. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water. |
| Acidity (as HBr) | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HBr) using standardized sodium hydroxide solution and potentiometric endpoint detection. |
| Heavy Metals (Pb, Cd, Hg, Cr, As) | ICP-MS | Multi-element detection via ionization in plasma and mass-selective quantification at trace levels. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on ion-exchange column followed by suppressed conductivity detection. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions and weighing of residual solids after drying. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against platinum-cobalt standard solutions or absorbance at 455 nm. |
| Density | Oscillating U-tube Densitometry | Measurement of sample density based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Digital Refractometry | Determination of refractive index by measuring critical angle of total internal reflection at prism-sample interface. |
| Residual Bromine (elemental) | Combustion Ion Chromatography (CIC) | Oxidative combustion converts bromine to bromide, followed by IC detection. |
| Related Substances (impurity profiling) | GC-MS | Separation by GC coupled with mass spectral identification and semi-quantitative assessment of structural analogs and degradation products. |
Technical Specifications of α-Bromo-2,3,4,5,6-pentafluorotoluene
| Test Item | Specification |
|---|---|
| Appearance | Colorless 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) | 1.420–1.430 |
| Relative Density (20°C/25°C) | 1.72–1.76 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 α-Bromo-2,3,4,5,6-pentafluorotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of α-Bromo-2,3,4,5,6-pentafluorotoluene
Safety Information of α-Bromo-2,3,4,5,6-pentafluorotoluene
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of α-Bromo-2,3,4,5,6-pentafluorotoluene
Industrial α-Bromo-2,3,4,5,6-pentafluorotoluene 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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