2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 67029-74-7 |
| Product name | 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used as a pesticide intermediate in the synthesis of novel insecticides or fungicides | Prepared via bromination, hydroxylation, and condensation reactions |
| Pharmaceuticals | Used as an intermediate in the synthesis of antitumor or anti-inflammatory drugs | Molecular scaffold constructed through aromatic ring bromination and ketone coupling reactions |
| Polymers | Used as a functional monomer or crosslinker to enhance polymer performance | Specific functional groups introduced via free-radical polymerization or condensation polymerization |
| Fine Chemicals | Used in the preparation of fluorescent dyes or optoelectronic materials | Optical performance enhanced through coupling reactions and functional group modification |
Manufacturing Quality Control of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., mono-brominated analogs, hydrolysis products) using gradient HPLC-UV with suitable column and mobile phase. |
| Residual Solvents | GC-FID | Identifies and quantifies residual solvents (e.g., acetone, ethyl acetate, methanol) by gas chromatography with flame ionization detection using headspace sampling. |
| Water Content | Karl Fischer Titration | Determines trace water content via coulometric or volumetric titration using iodine-based reagent in anhydrous methanol medium. |
| Heavy Metals | ICP-OES | Measures total heavy metal content (Pb, Cd, Hg, As, Cr) after acid digestion by inductively coupled plasma optical emission spectrometry. |
| Chloride Impurity | Ion Chromatography | Quantifies chloride ion using suppressed conductivity detection after separation on an anion-exchange column with carbonate/bicarbonate eluent. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing (700-800 C) and subsequent weighing. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled white light against established reference standards. |
| Specific Optical Rotation | Polarimetry | Measures optical activity using sodium D-line light source to confirm chiral integrity and absence of racemization. |
| pH of Aqueous Suspension | pH Meter | Evaluates acidity/basicity by measuring pH of a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
| Bulk Density | Tap Density Tester | Determines mass per unit volume after standardized mechanical tapping per USP <616> to assess flow and handling properties. |
Technical Specifications of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 128°C - 132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
Safety Information of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE
Industrial 2-BROMO-1-(5-BROMO-2-HYDROXYPHENYL)ETHANONE 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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