2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 302911-98-4 |
| Product name | 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Structural building blocks for synthesizing active pharmaceutical ingredients, including antitumor agents and kinase inhibitors | Transition metal-catalyzed reactions, such as nucleophilic substitution, Suzuki coupling, and Heck coupling |
| Materials Science | Preparation of fluorinated organic optoelectronic materials (e.g., OLED emissive layers and electron transport layers) | Ullmann or Yamamoto coupling involving bromine atoms to construct conjugated fluorinated frameworks |
| Agrochemical R&D | Synthetic precursor for trifluoromethyl-containing benzyl-type agrochemical active compounds | Alkylation or amination reactions with nitrogen- or oxygen-containing heterocycles to introduce the hydrophobic trifluoromethyl group |
Manufacturing Quality Control of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 210-230 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time relative to reference standards or threshold reporting. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., dichloromethane, toluene) against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generated electrochemically to react stoichiometrically with water in the sample. |
| Inorganic Halides (as Cl-) | Ion Chromatography | Separation of halide anions on an ion-exchange column with conductivity detection; quantified using external calibration. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection after acid digestion, using inductively coupled plasma mass spectrometry for ultra-trace quantification against matrix-matched standards. |
| Residue on Ignition | Gravimetric Analysis | Incineration at 600-700 C followed by weighing of non-volatile inorganic residue. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range over which solid-to-liquid phase change occurs. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against defined specifications under controlled lighting and viewing conditions. |
| Acid Value | Acid-Base Titration | Titration with standardized NaOH solution using phenolphthalein indicator to determine free acidic impurities. |
| Bromine Content | Oxidative Combustion followed by Potentiometric Titration | Complete combustion to convert organobromine to bromide, then titration with silver nitrate using potentiometric endpoint detection. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity as a function of angle to determine volume-based particle size distribution in dispersed samples. |
Technical Specifications of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | 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 |
| Melting Point | -15 to -10 °C |
| Refractive Index (n20/D) | 1.475–1.485 |
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 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
Safety Information of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE
Industrial 2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE 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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