1,2-DIBROMO-3-CHLORO-BENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 104514-49-0 |
| Product name | 1,2-DIBROMO-3-CHLORO-BENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/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 1,2-DIBROMO-3-CHLORO-BENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2-DIBROMO-3-CHLORO-BENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2-DIBROMO-3-CHLORO-BENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Electrophilic substitution and coupling reactions |
| Pesticide Industry | Preparation of insecticides or fungicides | Bromination and chlorination reactions |
| Chemical Industry | Modifier for polymeric materials | Introduction of functional monomers in polymerization |
| Dye Industry | Synthesis of specialty dye intermediates | Halogenation reactions on aromatic rings |
| Research & Development | Laboratory reagent | Custom organic synthesis experiments |
Manufacturing Quality Control of 1,2-DIBROMO-3-CHLORO-BENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and quantification of impurities by retention time and characteristic mass fragmentation patterns. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents are vaporized in sealed vials and quantified via GC-FID using calibrated standards. |
| 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 endpoint detection. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; elemental concentrations determined by measuring characteristic atomic emission wavelengths. |
| Chlorine Content | Oxygen Flask Combustion followed by Ion Chromatography (IC) | Organic chlorine converted to chloride ion upon combustion; quantified by IC conductivity detection with suppressed eluent. |
| Bromine Content | Oxygen Flask Combustion followed by Potentiometric Titration | Organic bromine converted to bromide; titrated with standardized silver nitrate solution using a silver indicator electrode. |
| Appearance | Visual Inspection | Assessment of liquid clarity and color against standard references under controlled lighting and against white background. |
| Density | Digital Density Meter (Oscillating U-tube) | Determined from the resonant frequency shift of a vibrating U-shaped tube filled with sample at controlled temperature. |
| Refractive Index | Digital Refractometer | Measured by critical angle of total internal reflection of monochromatic light (589 nm) through the sample at 20 deg C. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and Weighing) | Sample evaporated to dryness at 105 deg C; residue weighed after cooling in desiccator to determine inorganic/organic non-volatiles. |
Technical Specifications of 1,2-DIBROMO-3-CHLORO-BENZENE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Melting Point | 62.0–66.0 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic chlorinated 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 1,2-DIBROMO-3-CHLORO-BENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2-DIBROMO-3-CHLORO-BENZENE
Packaging of 1,2-DIBROMO-3-CHLORO-BENZENE
Industrial 1,2-DIBROMO-3-CHLORO-BENZENE 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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