1-BROMO-4-CHLORO-2-IODOBENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 148836-41-3 |
| Product name | 1-BROMO-4-CHLORO-2-IODOBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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-4-CHLORO-2-IODOBENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-BROMO-4-CHLORO-2-IODOBENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-BROMO-4-CHLORO-2-IODOBENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate for constructing halogenated aromatic ring scaffolds in active pharmaceutical ingredients (APIs) | Used in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) |
| Materials Science | Synthesis intermediate for liquid crystal monomers and organic optoelectronic materials | Applied in multi-step halogen exchange or metal-catalyzed C–C bond coupling reactions |
| Agrochemical R&D | Precursor to iodinated aromatic ring structures in novel insecticides and fungicides | Used in nucleophilic substitution or transition metal-catalyzed functionalization reactions |
Manufacturing Quality Control of 1-BROMO-4-CHLORO-2-IODOBENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantifies main component by separation on capillary column and flame ionization detection. |
| Related Substances | GC-MS | Identifies and semi-quantifies impurities via gas chromatographic separation coupled with mass spectral detection. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents using headspace GC with FID. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric titration with iodine generated electrochemically or added stoichiometrically. |
| Heavy Metals | ICP-OES | Determines total elemental metal content (e.g., Pb, Cd, Hg) after acid digestion by optical emission spectroscopy. |
| Chloride Impurities | Ion Chromatography | Separates and quantifies ionic chlorides (e.g., Cl-) using anion-exchange column and conductivity detection. |
| Iodine Content | Potentiometric Titration with Sodium Thiosulfate | Quantifies total iodine via redox titration after oxidative liberation to I2, detected by iodide-selective electrode or starch endpoint. |
| Acid-Base Impurities | Non-aqueous Acid-Base Titration | Titrates acidic or basic impurities in anhydrous solvent (e.g., glacial acetic acid) using perchloric acid or sodium methoxide. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content by high-temperature incineration followed by weight determination. |
| Melting Point | Capillary Melting Point Apparatus | Determines purity and identity by observing temperature range at which solid transitions to liquid. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard reference under controlled lighting. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity (if applicable) by detecting rotation of plane-polarized light in solution. |
Technical Specifications of 1-BROMO-4-CHLORO-2-IODOBENZENE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 68-72°C |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 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 1-BROMO-4-CHLORO-2-IODOBENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-BROMO-4-CHLORO-2-IODOBENZENE
Safety Information of 1-BROMO-4-CHLORO-2-IODOBENZENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-BROMO-4-CHLORO-2-IODOBENZENE
Industrial 1-BROMO-4-CHLORO-2-IODOBENZENE 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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