China Factory Direct
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| CAS number | 42149-74-6 |
| Product name | 1-(2-Chloroethoxy)propane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Chemical | Intermediate | Used in the synthesis of other organic compounds, such as pharmaceutical and agrochemical intermediates |
| Pharmaceutical | Drug synthesis | Applied as a raw material or solvent in the synthesis of certain drugs |
| Agrochemical | Pesticide production | Used as a raw material in the synthesis of specific pesticides |
| Research institutions | Laboratory research | Employed in laboratory-scale research and development of chemical reactions |
| Organic synthesis | Synthesis of other organic compounds | Participates in various organic synthesis reactions, including substitution and addition reactions |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | The sample is placed in a transparent glass bottle and observed under natural light or standard illumination to assess color, clarity, and presence of impurities. Typically appears as a colorless, clear liquid. |
| Content (Main Component Purity) | Gas Chromatography (GC) | Utilizes a capillary column gas chromatograph with a flame ionization detector (FID). Quantification is performed by comparing retention times and peak areas with a reference standard. Internal or external standard calibration methods are commonly employed. |
| Water Content | Karl Fischer Titration | Relies on the quantitative reaction between iodine and sulfur dioxide in a solvent mixture (e.g., methanol/ethylene glycol methyl ether) with water. Endpoint detection is performed potentiometrically, suitable for trace moisture analysis. |
| Acid Value (Acidity) | Acid-Base Titration | The sample is dissolved in ethanol or isopropanol and titrated with a standardized sodium hydroxide solution. Phenolphthalein or potentiometric methods are used to detect the endpoint. Acid value is calculated as mg KOH/g, expressed as HCl equivalent. |
| Color | Platinum-Cobalt Color Scale (APHA) | Compares the sample’s color against standardized platinum-cobalt (Hazen) color solutions to evaluate discoloration caused by organic impurities or oxidation products. |
| Density | Densitometer or Digital Density Meter | Density is measured at a specified temperature (e.g., 20°C) using an oscillating U-tube digital densitometer or a pycnometer to assist in assessing purity and batch consistency. |
| Boiling Point / Distillation Range | Distillation Method (GB/T 615) | A standard distillation apparatus is used to determine the initial boiling point, final boiling point, and the range of major distillate temperatures, to assess volatility-related impurities and consistency of the main component. |
| Impurity Analysis (Organic Impurities) | Gas Chromatography-Mass Spectrometry (GC-MS) | After separation by GC, components are identified by mass spectrometry to detect possible by-products or degradation products, such as propanol or chloroethane derivatives. |
| Chlorine Content (Halogens) | Oxygen Bomb Combustion + Ion Chromatography or Silver Nitrate Titration | The sample is combusted in an oxygen stream at high temperature, converting chlorine to chloride ions, which are absorbed in water and quantified by ion chromatography or argentometric titration with silver nitrate, verifying the presence and content of chlorine in the molecule. |
| Test Item | Specification |
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| Appearance | Colorless liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.945–0.955 g/cm³ |
| Odor | Characteristic chlorinated ether-like odor |
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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.