China Factory Direct
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| CAS number | 1711-10-0 |
| Product name | 3-IODOBENZOYL CHLORIDE |
| 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) |
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 |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for active ingredients such as anti-inflammatory and antitumor agents | Introduces the 3-iodobenzoyl group into target molecules via nucleophilic substitution; commonly applied to construct aromatic acyl structures |
| Pesticides | Pesticide intermediate for synthesizing novel insecticides or fungicides | Acts as an acylating agent in organic synthesis to construct heterocyclic compounds |
| High-performance polymers | Modifier or crosslinking agent for functional polymeric materials | Undergoes acylation reactions with hydroxyl- or amino-containing polymers to enhance thermal stability and mechanical properties |
| Fine chemicals | Synthesis of dyes, fragrances, and functional additives | Functions as an acylating agent to modify aromatic compounds, improving photostability or biological activity of products |
| Organic synthesis | General-purpose acyl chloride reagent for preparing esters and amides | Enables efficient acyl transfer through reactions with alcohols or amines |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3-iodobenzoyl chloride peak area relative to a calibration curve using an internal or external standard. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration based on the iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile organic solvents (e.g., dichloromethane, toluene) using headspace injection and FID detection. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acid impurities by titrating with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Iodine Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies total iodine concentration after acid digestion by measuring characteristic atomic emission lines at ~178 nm and ~206 nm. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace heavy metals following microwave-assisted acid digestion by measuring elemental isotopic mass-to-charge ratios. |
| Color | Visual Comparison or APHA Color Scale | Compares sample color in solution against platinum-cobalt standard solutions under controlled lighting conditions. |
| Density | Digital Density Meter | Measures mass per unit volume at specified temperature (e.g., 20 C) using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement at specified temperature. |
| Chloride Ion Impurity | Ion Chromatography (IC) with Conductivity Detection | Separates and quantifies chloride ions after aqueous extraction using anion-exchange column and suppressed conductivity detection. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Identifies and quantifies structurally related impurities (e.g., 3-iodobenzoic acid, 3-iodobenzoyl alcohol) using reverse-phase C18 column and UV absorbance at 254 nm. |
| Volatility Residue | Gravimetric Analysis (Weight Loss on Drying) | Measures non-volatile residue after heating under controlled vacuum or nitrogen flow at specified temperature and time. |
| Test Item | Specification |
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| Appearance | White to pale yellow crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 76–80°C |
| Identification (NMR) | Conforms to reference standard |
| Identification (IR) | Conforms to reference standard |
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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.