China Factory Direct
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| CAS number | 766-85-8 |
| Product name | 3-Iodoanisole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Methylated from 3-iodophenol and methanol under acidic conditions |
| Organic Synthesis | Intermediate for synthesizing other iodinated aromatic compounds | Used as an electrophilic reagent in organic synthesis reactions, including Suzuki coupling |
| Analytical Chemistry | Reference standard or reagent | Employed in chromatographic analysis or synthesis of other analytical reagents |
| Fine Fragrance Industry | Synthesis of fragrance compounds | Serves as an aromatic precursor for synthesizing specific fragrance ingredients |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantifies 3-iodoanisole by separation on a capillary column and flame ionization detection relative to an internal standard. |
| Related Substances | GC-FID or HPLC-UV | Separates and quantifies impurities (e.g., 2-iodoanisole, 4-iodoanisole, iodobenzene) using retention time comparison and peak area normalization. |
| Residual Solvents | GC-FID with headspace sampling | Detects and quantifies volatile solvents (e.g., methanol, dichloromethane) based on partitioning into headspace and chromatographic separation. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration using iodine generation in pyridine/methanol solvent system. |
| Heavy Metals | ICP-OES | Measures total heavy metal content (Pb, Cd, Hg, As) after acid digestion by atomic emission spectroscopy at element-specific wavelengths. |
| Acid Value | Acid-Base Titration | Quantifies acidic impurities by titration with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Iodine Content | Oxidimetric Titration (with Na2S2O3) | Determines total iodine after oxidative decomposition to iodate, followed by iodometric back-titration. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of the sample against standard references under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Density | Digital Density Meter | Measures mass per unit volume at specified temperature (e.g., 20 C) using oscillating U-tube principle. |
| Refractive Index | Refractometer | Determines ratio of light velocity in air vs. sample at specified wavelength (e.g., sodium D line) and temperature. |
| Volatile Matter | Gravimetric Loss on Drying | Measures weight loss after heating under controlled conditions (e.g., 105 C, 2 h) to remove volatile components. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to yellow to green clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.575–1.585 |
| Relative Density (20°C/25°C) | 1.48–1.52 g/cm³ |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.