China Factory Direct
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| CAS number | 3938-96-3 |
| Product name | Ethyl methoxyacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeElectronic 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 |
|---|---|---|
| Chemicals | Solvent | Used to dissolve resins, coatings, and inks |
| Pharmaceuticals | Intermediate | Key step in the synthesis of drug molecules |
| Pesticides | Intermediate | Chemical reaction for preparing pesticide active ingredients |
| Coatings | Additive | Improves coating leveling and film-forming performance |
| Electronic Chemicals | Cleaning Agent | Cleaning process in semiconductor manufacturing |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative determination using a calibrated GC system with flame ionization detection and appropriate internal/external standard. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol solvent system. |
| Acidity (as Acetic Acid) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Density at 20 C | Pycnometry | Measurement of mass per unit volume using a calibrated pycnometer at controlled temperature. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle through the sample using a calibrated Abbe refractometer. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Assessment of yellowness by comparison to platinum-cobalt standards or measurement of absorbance at 430 nm. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known sample volume to dryness followed by weighing of non-volatile residue. |
| Iron (Fe) | Atomic Absorption Spectroscopy (AAS) | Quantification of iron via absorption of characteristic atomic spectral lines after air-acetylene flame atomization. |
| Heavy Metals (as Pb) | Colorimetric Sulfide Precipitation | Reaction with hydrogen sulfide under controlled pH to form colored metal sulfide complexes, compared to lead standard. |
| Chloride (Cl-) | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode to detect endpoint via potential change. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of sample under vacuum followed by drying and weighing of residual solids. |
| Boiling Range | Distillation (ASTM D1078) | Measurement of initial and final boiling points using a micro distillation apparatus under specified conditions. |
| Test Item | Specification |
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| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.386–1.390 |
| Relative Density (20°C/25°C) | 0.970–0.975 g/cm³ |
| Color (APHA/Pt-Co) | <=10 |
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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.