China Factory Direct
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| CAS number | 162358-07-8 |
| Product name | Benzene, 1-(2-iodoethyl)-4-octyl- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum |
| 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 | Used in the synthesis of drugs targeting specific diseases |
| Materials Science | Preparation of functional polymers | Acts as a monomer in polymerization reactions to produce polymers with specialized properties |
| Research | Organic synthesis research | Employed as a reagent or starting material in organic synthesis |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Physical Properties | Visual Inspection | Observe the color, state (liquid or solid), clarity, or presence of impurities under natural light or standard illumination. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18) with a UV detector. The content of the main component is quantified by comparing with a reference standard. The mobile phase is typically a methanol-water or acetonitrile-water system. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) or HPLC-MS | Used for identification and quantification of organic impurities (such as unreacted raw materials, by-products, or degradation products). GC-MS is suitable for volatile impurities, while HPLC-MS is suitable for thermally unstable or non-volatile impurities. |
| Residual Solvents | Head Space Gas Chromatography (HS-GC) | Detects residual organic solvents (such as toluene, ethanol, dichloromethane, etc.) from the production process. A polar or non-polar capillary column and an FID detector are used. |
| Water Content | Karl Fischer Titration | Accurately determines the water content in the sample, suitable for trace water analysis. It includes volumetric and coulometric methods. |
| Iodine Content | Elemental Analysis (EA) or Ion Chromatography (IC) | Determines iodine content through combustion-titration or ion chromatography, verifying the presence and content of iodine in the molecule matches the theoretical value. |
| Melting Point/Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Measures the melting point or phase transition temperature of the compound for identification and preliminary purity assessment. DSC provides more precise thermal behavior information. |
| Structure Confirmation | Nuclear Magnetic Resonance (NMR) | ¹H-NMR and ¹³C-NMR are used to confirm the molecular structure and determine the position and chemical environment of substituents. |
| Heavy Metal Residues | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Detects heavy metals such as lead, cadmium, mercury, and arsenic residues to ensure compliance with pharmacopoeia or safety standards (e.g., ICH Q3D). |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.520–1.540 |
| Relative Density (20°C/25°C) | 0.98–1.02 g/cm³ |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.