1-BROMO-2,4-DICHLOROBENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1193-72-2 |
| Product name | 1-BROMO-2,4-DICHLOROBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 1-BROMO-2,4-DICHLOROBENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-BROMO-2,4-DICHLOROBENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-BROMO-2,4-DICHLOROBENZENE
| Industry | Application | Process |
|---|---|---|
| Pesticide Manufacturing | Pesticide production | Used as an intermediate in the synthesis of insecticides, herbicides, and other pesticide compounds |
| Pharmaceutical Manufacturing | Drug production | Employed as a synthetic intermediate for certain pharmaceuticals, such as antifungal agents |
| Dye Manufacturing | Dye production | Applied in the synthesis of specific dye intermediates |
| Organic Synthesis | Synthesis of other organic compounds | Utilized as a halogenated aromatic hydrocarbon in various organic synthesis reactions, including substitution and addition reactions |
| Materials Science | New material research | Used in laboratory research to explore applications in novel materials |
Manufacturing Quality Control of 1-BROMO-2,4-DICHLOROBENZENE
| 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. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatile impurities are vaporized in sealed vials and quantified by GC-FID using calibrated standard solutions. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein indicator) | Neutralization of acidic impurities (e.g., HBr, residual HCl) with standardized sodium hydroxide solution. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection via plasma ionization and mass spectrometric separation; provides sub-ppq detection limits. |
| Chloride Content | Potentiometric Titration (AgNO3) | Precipitation of chloride as AgCl monitored by silver-ion selective electrode to determine equivalence point. |
| Bromide Content | Ion Chromatography (IC) with conductivity detection | Separation of bromide anion on an anion-exchange column followed by quantitative conductivity-based detection. |
| Non-Volatile Residue | Gravimetric Analysis (Weight Loss on Drying) | Residue after evaporation of sample under controlled temperature and vacuum is weighed to determine inorganic/ash content. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Comparison of sample solution color intensity against platinum-cobalt standard solutions or absorbance measurement at specified wavelength. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change; determined by controlled heating and visual or automated detection. |
| Organic Impurities (Related Substances) | HPLC with UV Detection | Separation on reversed-phase C18 column; impurities detected at 254 nm and quantified relative to main peak using external standard calibration. |
| Residual Catalyst (Pd, Ni) | ICP-OES | Elemental analysis after acid digestion; emission intensities at characteristic wavelengths used for quantification. |
Technical Specifications of 1-BROMO-2,4-DICHLOROBENZENE
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 52–56°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Identification (IR) | Conforms to reference spectrum |
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-BROMO-2,4-DICHLOROBENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-BROMO-2,4-DICHLOROBENZENE
Packaging of 1-BROMO-2,4-DICHLOROBENZENE
Industrial 1-BROMO-2,4-DICHLOROBENZENE 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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