N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 51-80-9 |
| Product name | N,N,N',N'-TETRAMETHYLDIAMINOMETHANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used as an organic synthesis intermediate in the preparation of nitrogen-containing heterocyclic compounds, such as antihistamines and sedatives |
| Pesticides | Synthesis of insecticide and fungicide intermediates | Applied in condensation and alkylation reactions to construct nitrogen-containing structural units for the production of organophosphorus or carbamate pesticides |
| Polymers | Curing agent and chain extender for polyurethanes | Reacts with isocyanates to form crosslinked structures for the production of elastomers, coatings, and adhesives |
| Dyes | Synthesis of azo dye intermediates | Participates in diazotization-coupling reactions as the amine component to build the dye molecule backbone |
Manufacturing Quality Control of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe whether the sample is a colorless to pale yellow transparent liquid, and check for turbidity, precipitation, or impurities. |
| Content (Purity) | Gas Chromatography (GC) | Using capillary columns (e.g., HP-5, DB-WAX) and FID detector; qualitative analysis by retention time, quantitative analysis by peak area normalization method. |
| Moisture Content | Karl Fischer Titration | Determine trace water content precisely by coulometric titration based on the reaction of iodine with sulfur dioxide in methanol in the presence of water. |
| Density | Densitometer or Digital Density Meter | Measure mass per unit volume at a specified temperature (e.g., 20°C) to assess purity and batch consistency. |
| Refractive Index | Abbe Refractometer Method | Determine refractive index at a specific temperature (e.g., 20°C), used as a physical constant for identification and purity evaluation. |
| pH Value (Diluted Solution) | pH Meter Method | Dilute the sample appropriately and measure the acidity or alkalinity using a calibrated pH meter to evaluate its alkalinity strength. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace sampling with GC/FID to detect organic solvents possibly remaining from manufacturing processes (e.g., methanol, benzene). |
| Color Intensity | Platinum-Cobalt Colorimetric Method | Compare with standard color scales to assess the intensity of liquid color, reflecting impurity levels or degree of oxidation. |
| Boiling Point / Distillation Range | Distillation Method or Differential Scanning Calorimetry (DSC) | Determine boiling range to evaluate volatility and compositional uniformity; DSC can assist in analyzing phase transition temperatures. |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and measure residual levels of heavy metals such as lead, mercury, cadmium, and arsenic to ensure compliance with safety standards. |
Technical Specifications of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC) |
| 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) | 0.795–0.805 g/cm³ |
| Odor | Characteristic amine odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
Safety Information of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of N,N,N',N'-TETRAMETHYLDIAMINOMETHANE
Industrial N,N,N',N'-TETRAMETHYLDIAMINOMETHANE 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.
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