2-Ethoxypropene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 926-66-9 |
| Product name | 2-Ethoxypropene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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-Ethoxypropene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Ethoxypropene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Ethoxypropene
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used as a pesticide intermediate in the synthesis of herbicides and insecticides | Produced via addition of propylene to ethanol under catalytic conditions, followed by dehydration and cyclization to yield 2-ethoxypropene |
| Pharmaceuticals | Used in the synthesis of certain pharmaceutical intermediates, such as anti-inflammatory agents and antibiotic precursors | Employed as an α,β-unsaturated carbonyl compound in organic synthesis for Michael additions or condensation reactions |
| Polymers & Materials | Used as a functional monomer in the preparation of specialty resins and coatings | Incorporated into polymer chains via free-radical polymerization or copolymerization to enhance chemical resistance and adhesion |
| Organic Synthesis | Used as a key intermediate in fine chemical synthesis | Participates in nucleophilic addition and cycloaddition reactions for constructing complex molecular frameworks |
Manufacturing Quality Control of 2-Ethoxypropene
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity (Main Component Content) | Gas Chromatography (GC) | Using capillary columns (e.g., DB-5 or HP-INNOWAX) and an FID detector, the content of 2-ethoxypropane is determined by external standard or area normalization method. It can also separate and detect impurities such as propylene, ethanol, and isopropyl ether. |
| Water Content | Karl Fischer Titration | Based on the quantitative reaction between water and the iodine-sulfur dioxide-pyridine-methanol system, using coulometric or volumetric methods to determine trace moisture in the sample, suitable for controlling the impact of moisture on stability. |
| Acid Value (Acidic Impurities) | Titration (Base Titration) | Determine free acids (such as acetic acid and propionic acid) in the sample with a standard sodium hydroxide solution, using phenolphthalein as an indicator or potentiometric titration to identify the endpoint, assessing the content of acidic impurities. |
| Color | Platinum-Cobalt Colorimetry (APHA Color) | Compare the sample with standard platinum-cobalt color scales visually or using a spectrophotometer to assess the degree of purification and color changes caused by oxidation products such as aldehydes. |
| Boiling Point Range | Distillation Method (GB/T 7534) | Using a precision distillation apparatus, record the temperature range from the initial boiling point to the dry point to judge the purity of the components and the presence of low-boiling or high-boiling impurities. |
| Impurity Profile (Trace Impurities) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identify and quantify trace impurities such as epoxypropane, acetaldehyde, and diethyl ether through mass spectrometry after separation by GC, used for process optimization and safety assessment. |
| Density | Density Meter Method (Digital Density Meter) | Measure the liquid density using an oscillating digital density meter at 20°C or 25°C, compare it with standard values to help evaluate purity and compositional consistency. |
| Refractive Index | Refractometer Method | Determine the refractive index (nD²⁰) of the sample at 20°C or 25°C using an Abbe refractometer, serving as a rapid screening indicator for purity, compared with standard values (approximately 1.385–1.390). |
| Peroxides | Potassium Iodide-Starch Paper Method or Titration Method | Use peroxides to oxidize iodide ions to generate iodine, which reacts with starch to produce a blue color, or quantitatively determine peroxides using sodium thiosulfate titration, evaluating potentially hazardous peroxides formed during storage. |
Technical Specifications of 2-Ethoxypropene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow, clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.392–1.396 |
| Relative Density (20°C/25°C) | 0.825–0.835 g/cm³ |
| Odor | Characteristic ethereal 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-Ethoxypropene
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Packaging of 2-Ethoxypropene
Industrial 2-Ethoxypropene 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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