2-Iodoethanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 624-76-0 |
| Product name | 2-Iodoethanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 2-Iodoethanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Iodoethanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Iodoethanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of antitumor agents (e.g., bendamustine) | Undergoes nucleophilic substitution with amines to construct nitrogen-containing heterocyclic structures |
| Agrochemicals | Iodinated precursor for synthesizing novel insecticides and fungicides | Introduces active iodine moieties via halogen exchange or coupling reactions |
| Organic Synthesis | Preparation of iodoethyl-functionalized reagents (e.g., 2-iodoethanol derivatives) | Acts as an alkylating agent in Williamson ether synthesis or reacts with organometallic reagents (e.g., Grignard reagents) |
| Materials Science | Preparation of iodine-containing polymer monomers for radiation-shielding materials | Participates in condensation polymerization with diacids or diols to form polymers bearing iodine-containing side chains |
Manufacturing Quality Control of 2-Iodoethanol
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, state, and clarity. Pure product is typically a colorless to pale yellow liquid, free from visible impurities. |
| Assay | Gas Chromatography (GC) | Capillary column gas chromatography with a flame ionization detector (FID). Quantitative analysis is performed by comparison with a standard. Suitable for volatile organic compounds, offering high sensitivity and excellent separation efficiency. |
| High-Performance Liquid Chromatography (HPLC) | Uses a reverse-phase C18 column and UV detection (around 210 nm). Suitable for assaying thermally unstable or non-volatile samples. | |
| Moisture Content | Karl Fischer Titration | Based on the quantitative reaction of iodine with sulfur dioxide in methanol with water. Accurately determines trace moisture in samples. Applicable for halogenated alcohols. |
| Acid Value/Acidity | Acid-Base Titration | Titration of free acids in the sample using standardized sodium hydroxide solution. Measures acid value (mg KOH/g) by neutralization, indicating acidic degradation products formed during storage. |
| Related Substances/Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates and identifies potential organic impurities (e.g., ethylene glycol, ethylene oxide, methyl iodide). Used for impurity profiling and structural confirmation. |
| HPLC-UV or HPLC-ELSD | Analyzes non-volatile or thermally unstable impurities using ultraviolet or evaporative light scattering detection (ELSD) for limit testing of impurities. | |
| Iodine Content | Ion Chromatography (IC) or Argentometric Method | Ion chromatography directly measures free iodide ions; the argentometric method determines total organic iodine content via titration with silver nitrate, used to verify molecular structure integrity. |
| Residual Solvents | Gas Chromatography with Headspace Sampling (HS-GC) | Detects residual organic solvents from manufacturing (e.g., methanol, ethanol, acetone). Headspace injection is used to avoid interference. |
| Density | Densimeter or Pycnometer Method | Measures liquid density at a specified temperature (e.g., 20°C), used for preliminary assessment of purity and batch consistency. |
| Refractive Index | Refractometry | Measures refractive index at 20°C (n20D), serving as a physical constant for identification and purity evaluation. |
Technical Specifications of 2-Iodoethanol
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light orange clear liquid |
| Purity | >=98.0% (GC-MS, stabilized with copper) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.535–1.545 |
| Relative Density (20°C/25°C) | 1.90–1.94 g/cm³ |
| Odor | Characteristic pungent odor |
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-Iodoethanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Iodoethanol
Packaging of 2-Iodoethanol
Industrial 2-Iodoethanol 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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