1,3-dibromo-4,6-bis(acetamido)benzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 132530-67-7 |
| Product name | 1,3-dibromo-4,6-bis(acetamido)benzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 1,3-dibromo-4,6-bis(acetamido)benzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3-dibromo-4,6-bis(acetamido)benzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3-dibromo-4,6-bis(acetamido)benzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Organic synthesis intermediate for antitumor or anti-inflammatory drug manufacturing | Serves as a brominated arylamine building block in multistep syntheses, participating in coupling reactions (e.g., Suzuki, Ullmann) |
| Agrochemicals | Agrochemical intermediate for constructing brominated aromatic heterocyclic structures | Introduces functional groups via nucleophilic substitution or metal-catalyzed coupling |
| Materials Science | Monomer for high-performance polymers or liquid crystal materials | Acts as a rigid aromatic core in condensation or addition polymerization |
| Fine Chemicals | Brominated aromatic amine compound for custom synthesis | Undergoes selective functional group transformation after acetyl protection |
Manufacturing Quality Control of 1,3-dibromo-4,6-bis(acetamido)benzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities (e.g., mono-bromo, unreacted amine, bromination by-products) using gradient HPLC-UV. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents (e.g., dichloromethane, toluene, methanol) by gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine trace water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-OES | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma optical emission spectrometry. |
| Residue on Ignition | Gravimetric Analysis | Measurement of inorganic ash content after high-temperature incineration and weighing of the residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature using calibrated capillary apparatus under controlled heating rate. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Bromine Content | Oxidative Combustion followed by Potentiometric Titration | Total bromine determined by combustion in oxygen, absorption in alkali, and titration of bromide with silver nitrate. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample using light scattering pattern to calculate volume-based particle size distribution. |
| Bulk Density | USP <616> Method I | Measurement of mass per unit volume for freely settled powder in a calibrated cylinder. |
| Microbial Limits | Membrane Filtration and Plate Count | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) following pharmacopeial microbiological methods. |
Technical Specifications of 1,3-dibromo-4,6-bis(acetamido)benzene
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152 °C |
| Identification (NMR) | Consistent with structure |
| 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 1,3-dibromo-4,6-bis(acetamido)benzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3-dibromo-4,6-bis(acetamido)benzene
Safety Information of 1,3-dibromo-4,6-bis(acetamido)benzene
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1,3-dibromo-4,6-bis(acetamido)benzene
Industrial 1,3-dibromo-4,6-bis(acetamido)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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