China Factory Direct
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| CAS number | 4128-76-1 |
| Product name | N,N-DIMETHYL-2-METHOXYACETAMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Pharmaceuticals | Organic synthesis intermediate for antitumor, antiviral, and neuroactive drugs | Participates in acylation and alkylation reactions to construct nitrogen-containing heterocycles or amide structures |
| Agrochemicals | Agrochemical intermediate for synthesizing active ingredients such as insecticides and herbicides | Introduces the methoxyacetyl group via condensation or substitution reactions |
| Electronic Materials | High-boiling polar aprotic solvent for photoresist formulations or organic semiconductor processing | Dissolves polymer resins and adjusts photoresist viscosity and film-forming properties |
| Organic Synthesis | Multifunctional reagent and solvent for various C–N and C–O bond-forming reactions | Provides reaction medium or participates in formylation in palladium-catalyzed couplings, Vilsmeier-Haack reactions, etc. |
| Polymers | Processing aid or monomer precursor in high-performance polymer synthesis (e.g., polyimides, polyurethanes) | Stabilizes the reaction system and promotes chain growth during high-temperature condensation polymerization |
| 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 a polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water in the sample. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and potentiometric or visual endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile residue after controlled high-temperature incineration of a weighed sample. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Evaluation of yellowish tint by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Determination of mass per unit volume based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 degC | Refractometry (Abbe type) | Measurement of light bending angle as it passes from air into the liquid sample, correlated to molecular concentration and purity. |
| Heavy Metals (as Pb) | ICP-OES after Acid Digestion | Quantification of trace metal elements following microwave-assisted nitric acid digestion and plasma emission spectroscopy. |
| Chloride (as Cl-) | Ion Chromatography (IC) with Conductivity Detection | Separation of anions on an ion-exchange column followed by quantitative detection via conductivity measurement. |
| Residual Solvents (e.g., methanol, acetone) | Headspace Gas Chromatography (HS-GC) | Analysis of volatile organic impurities in the vapor phase above the sample using GC-FID or GC-MS detection. |
| Appearance | Visual Inspection in Clear Glass Container | Assessment of clarity and absence of visible particulates or phase separation under controlled white-light illumination. |
| Boiling Point Range | Distillation Apparatus (Micro or Semi-micro) | Determination of temperature interval over which 90% of the sample distills under specified pressure conditions. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.412–1.416 |
| Relative Density (20°C/25°C) | 0.930–0.940 g/cm³ |
| Odor | Characteristic mild amide odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.