N-Methyl-N-(trimethylsilyl)acetamide Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 7449-74-3 |
| Product name | N-Methyl-N-(trimethylsilyl)acetamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for N-Methyl-N-(trimethylsilyl)acetamide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-Methyl-N-(trimethylsilyl)acetamide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-Methyl-N-(trimethylsilyl)acetamide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | As a silylation reagent for protecting hydroxyl or amino functional groups | Intermediate modification in drug synthesis |
| Organic Synthesis | For preparing silylated derivatives to facilitate specific reactions (e.g., decarboxylation) | Used as a catalyst or reaction promoter |
| Analytical Chemistry | As a derivatization reagent in gas chromatography (GC) or mass spectrometry (MS) analysis to enhance volatility or stability | Sample pretreatment |
| Materials Science | Involved in synthesizing silicon-containing polymers or surface modifiers | Polymer modification or coating preparation |
Manufacturing Quality Control of N-Methyl-N-(trimethylsilyl)acetamide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates color intensity by matching sample appearance to platinum-cobalt standard solutions or measuring absorbance at 455 nm. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determines refractive index based on critical angle of total internal reflection using sodium D-line light source. |
| Residual Solvents (e.g., Hexane, Toluene) | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies volatile solvents by retention time and calibration curve using internal standard. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal content after acid digestion by atomic absorption of ground-state atoms in flame or graphite furnace. |
| Chloride Impurity | Ion Chromatography (IC) or Potentiometric Titration | Quantifies chloride ions via conductivity detection in IC or silver nitrate titration with potentiometric endpoint. |
| Volatile Impurities Profile | Headspace Gas Chromatography (HS-GC) | Analyzes low-boiling impurities by equilibrium partitioning into headspace gas followed by GC separation and detection. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light caused by chiral impurities or enantiomeric excess using sodium D-line at specified concentration and path length. |
Technical Specifications of N-Methyl-N-(trimethylsilyl)acetamide
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow, clear 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) | 0.810–0.830 g/cm³ |
| Odor | Characteristic, mild amide-like odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of N-Methyl-N-(trimethylsilyl)acetamide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-Methyl-N-(trimethylsilyl)acetamide
Safety Information of N-Methyl-N-(trimethylsilyl)acetamide
| Pictograms |    |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of N-Methyl-N-(trimethylsilyl)acetamide
Industrial N-Methyl-N-(trimethylsilyl)acetamide 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply