China Factory Direct
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| CAS number | 6976-93-8 |
| Product name | 2-Methoxyethyl methacrylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeElectronic GradeMaterial 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 |
|---|---|---|
| Coatings & Inks | Used as a reactive diluent and functional monomer to enhance coating adhesion, weather resistance, and cure speed | Acts as a comonomer in ultraviolet (UV) or thermal curing processes |
| Adhesives | Improves initial tack, holding power, and resistance to hot/humid conditions | Copolymerized with acrylic monomers in formulations for pressure-sensitive and structural adhesives |
| Electronic Chemicals | Functions as a functional monomer in photoresists and encapsulation materials, delivering excellent film-forming properties and resolution | Participates in free-radical polymerization within photosensitive resin formulations for semiconductor packaging and PCB manufacturing |
| Medical Polymers | Used to produce biocompatible hydrogels, controlled-drug-release carriers, and dental restorative materials | Introduces hydrophilic side chains via free-radical or RAFT polymerization to control swelling ratio and degradation behavior |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using capillary column separation. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent; endpoint detected amperometrically. |
| Acidity (as MAE) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Comparison of sample color to platinum-cobalt standards or absorbance measurement at 430 nm in a 10 cm cell. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube) | Measurement of sample density via resonant frequency shift of a vibrating U-shaped tube filled with the liquid. |
| Refractive Index at 20 C | Refractometry (Abbe refractometer) | Determination of refractive index by measuring the critical angle of total internal reflection of light through the sample. |
| Inhibitor Content (MEHQ) | High-Performance Liquid Chromatography (HPLC-UV) | Separation and quantification of methoxyhydroquinone using reversed-phase C18 column and UV detection at 280 nm. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known mass of sample under controlled temperature and vacuum, followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after acid digestion | Quantification of total heavy metals after microwave-assisted nitric acid digestion, using flame or graphite furnace AAS. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration with AgNO3 | Separation and conductivity detection of chloride anions (IC) or argentometric titration with silver nitrate and potassium chromate indicator. |
| Aldehyde Impurities (e.g., formaldehyde) | Spectrophotometry (MBTH method) | Derivatization with 3-methyl-2-benzothiazolinone hydrazone followed by oxidation and measurement of colored complex absorbance at 620 nm. |
| Peroxide Value | Iodometric Titration | Reaction of peroxides with potassium iodide under acidic conditions to liberate iodine, titrated with standardized sodium thiosulfate. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (by GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.425 |
| Relative Density (20°C/25°C) | 1.065–1.075 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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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.