4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 89720-77-4 |
| Product name | 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antibacterial agents | Used in Grignard reactions and substitution reactions |
| Agrochemicals | Intermediate for synthesizing herbicides | Used in alkylation reactions and halogenation reactions |
| Dyes | Intermediate for producing acid dyes | Used in condensation reactions and sulfonation reactions |
Manufacturing Quality Control of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or GC-MS | Quantitative determination using gas chromatography with flame ionization detection or mass spectrometric detection, based on peak area comparison against a reference standard. |
| Related Substances | GC-FID or HPLC-UV | Separation and quantification of impurities by gas chromatography or high-performance liquid chromatography, with detection at appropriate wavelengths or via FID response. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents using headspace gas chromatography with flame ionization detection. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a controlled anhydrous environment. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities after acid digestion, based on element-specific atomic emission intensities. |
| Chlorine Content | Oxygen Flask Combustion followed by Potentiometric Titration | Combustion of sample to convert organic chlorine to chloride ion, followed by titration with silver nitrate using a silver electrode. |
| Bromine Content | Oxygen Flask Combustion followed by Potentiometric Titration | Combustion of sample to convert organic bromine to bromide ion, followed by titration with silver nitrate using a silver electrode. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing the temperature range at which solid phase changes to liquid under controlled heating. |
| Appearance | Visual Inspection | Subjective assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after high-temperature ashing and weighing of the cooled crucible. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral molecules in solution, normalized to path length and concentration. |
Technical Specifications of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow semi-solid |
| Purity | >=98.0% (HPLC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 45-49°C |
| 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 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
Safety Information of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-BROMO-1-BROMOMETHYL-2-CHLORO-BENZENE
Industrial 4-BROMO-1-BROMOMETHYL-2-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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