4-BROMO-2-IODOPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 207115-22-8 |
| Product name | 4-BROMO-2-IODOPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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 4-BROMO-2-IODOPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-BROMO-2-IODOPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-BROMO-2-IODOPHENOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthetic intermediate | Used in the synthesis of antiviral agents or antibiotics |
| Agrochemical Industry | Agrochemical intermediate | Used in the synthesis of herbicides or insecticides |
| Materials Science | Functional material synthesis | Used in the preparation of organic optoelectronic materials or polymeric materials |
| Chemical Research | Laboratory reagent | Used for bromination or iodination reactions in organic synthesis |
Manufacturing Quality Control of 4-BROMO-2-IODOPHENOL
| 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 impurities (e.g., brominated, iodinated, or phenolic analogs) relative to main peak using gradient elution and UV detection. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., acetone, methanol, ethyl acetate) based on retention time and peak area. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation in pyridine-methanol buffer; water reacts stoichiometrically with iodine and sulfur dioxide. |
| Heavy Metals | ICP-OES | Digestion followed by inductively coupled plasma optical emission spectroscopy to measure trace metal contaminants (e.g., Pb, Cd, Hg, As) via element-specific atomic emission lines. |
| Residue on Ignition | Gravimetric Analysis | Heating sample at 700-800 C to constant weight; non-volatile inorganic residue is measured as percentage of initial mass. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range over which solid transforms to liquid. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled white light against standard reference. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on an anion-exchange column with conductivity detection; quantified against chloride standard calibration. |
| Iodine Content | Redox Titration (Na2S2O3) | Oxidation of iodide to iodine by bromine water, followed by liberation of iodine and back-titration with standardized sodium thiosulfate. |
| Bromine Content | Oxygen Flask Combustion + Potentiometric Titration | Combustion in oxygen flask converts organobromine to bromide; subsequent potentiometric titration with silver nitrate determines bromide concentration. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in a saturated aqueous suspension (1:10 w/v) using calibrated glass electrode and temperature compensation. |
Technical Specifications of 4-BROMO-2-IODOPHENOL
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 85–89°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| 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-2-IODOPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-BROMO-2-IODOPHENOL
Packaging of 4-BROMO-2-IODOPHENOL
Industrial 4-BROMO-2-IODOPHENOL 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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