2,6-Dibromophenol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 608-33-3 |
| Product name | 2,6-Dibromophenol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 2,6-Dibromophenol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-Dibromophenol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-Dibromophenol
| Industry | Application | Process |
|---|---|---|
| Chemical Intermediates | Intermediate for synthesizing pesticides, pharmaceuticals, and dyes | Selectively brominating phenol under specific conditions via bromination to produce 2,6-dibromophenol |
| Pesticides | Intermediate for synthesizing certain organophosphorus insecticides or fungicides | Participating in condensation or substitution reactions as a key intermediate to construct target molecular structures |
| Pharmaceuticals | Used in preparing certain antifungal agents or antibiotic derivatives | Functioning as an aromatic ring modification reagent in drug synthesis pathways, participating in coupling or alkylation reactions |
| Dyes & Pigments | Dye intermediate for synthesizing brominated dyes | Introducing the bromophenol backbone via electrophilic substitution or azo coupling processes |
| Flame Retardants | Flame retardant additive or precursor for flame-retardant polymers | Incorporating bromine into polymeric materials via polymerization or copolymerization to enhance flame retardancy |
Manufacturing Quality Control of 2,6-Dibromophenol
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity/Content Determination | High-Performance Liquid Chromatography (HPLC) | Using a reverse-phase C18 chromatographic column, with methanol-water or acetonitrile-water as the mobile phase, and a UV detector (typically at 220–280 nm wavelength) for detection. The content of 2,6-dibromophenol is calculated using external standard method or area normalization method, suitable for quantitative analysis of the main component in raw materials or intermediates. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Separating volatile or semi-volatile impurities in the sample using a capillary chromatographic column, combined with mass spectrometry for qualitative and quantitative analysis. It can effectively identify and control organic impurities such as unreacted raw materials and by-products (e.g., other brominated phenol isomers). |
| Residual Solvents | HeadSpace-Gas Chromatography (HS-GC) | Using headspace sampling technology to introduce residual organic solvents (such as toluene, dichloromethane, etc.) in the sample into the gas chromatography system, with FID detector for quantification. This method complies with ICH Q3C guidelines for the control of residual solvents. |
| Moisture Content | Karl Fischer Titration | Using volumetric or coulometric Karl Fischer titration, which has strong specificity and high sensitivity. It is used to accurately determine the moisture content in 2,6-dibromophenol, ensuring product stability and process consistency. |
| Melting Point Determination | Capillary Melting Point Method | Sample is loaded into a melting point capillary tube and observed under controlled heating rate for the temperature range from initial melting to complete melting. This physical constant is used for identification and preliminary judgment of purity (pure substances have a narrow melting point range and good reproducibility). |
| Heavy Metals/Inorganic Element Impurities | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After acid digestion of the sample, ICP-MS is used to detect the content of heavy metal elements such as lead, arsenic, cadmium, and mercury. This meets the requirements of ICH Q3D for the control of elemental impurities. |
Technical Specifications of 2,6-Dibromophenol
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 56.0–59.0 °C |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic phenolic 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 2,6-Dibromophenol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-Dibromophenol
Packaging of 2,6-Dibromophenol
Industrial 2,6-Dibromophenol 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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