3,4-Dibromochlorobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 60956-24-3 |
| Product name | 3,4-Dibromochlorobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 3,4-Dibromochlorobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,4-Dibromochlorobenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,4-Dibromochlorobenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used to construct brominated or chlorinated benzene ring derivatives, which serve as building blocks for active pharmaceutical ingredient (API) synthesis via coupling reactions |
| Materials Science | Monomer for functional polymers | Employed as a monomer or modifier in the synthesis of polymer materials with specified flame-retardant properties |
| Chemical Industry | Organic synthesis raw material | Applied in Suzuki or Sonogashira cross-coupling reactions to synthesize biphenyl or alkynyl aromatic compounds |
Manufacturing Quality Control of 3,4-Dibromochlorobenzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3,4-dibromochlorobenzene peak area relative to a calibration curve using an internal or external standard. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies impurities (e.g., isomers, mono-bromo analogs, residual solvents) based on retention time and response factors. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatilizes and quantifies low-boiling solvents (e.g., dichloromethane, toluene) from solid sample matrix using equilibrium headspace analysis. |
| Moisture Content | Karl Fischer Titration (Coulometric) | Electrochemically determines water content via iodine generation and stoichiometric reaction with water in anhydrous methanol-based medium. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample in argon plasma; quantifies metal emission intensities at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions after alkaline fusion or extraction, detected by changes in solution conductivity. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue remaining after high-temperature ashing of sample in a muffle furnace. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range over which solid transitions to liquid, indicating purity and identity via thermal behavior. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or discoloration against established reference standards. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume of powder after controlled tapping in a calibrated cylinder. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Measures scattered laser light intensity as function of angle to calculate particle size distribution in dispersed phase. |
| pH of Aqueous Slurry | pH Meter Measurement | Measures hydrogen ion activity in saturated aqueous slurry of sample using calibrated glass electrode. |
Technical Specifications of 3,4-Dibromochlorobenzene
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 62–66°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
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 3,4-Dibromochlorobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,4-Dibromochlorobenzene
Packaging of 3,4-Dibromochlorobenzene
Industrial 3,4-Dibromochlorobenzene 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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