N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 105-84-0 |
| Product name | N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
| Industry | Application | Process |
|---|---|---|
| Petrochemicals | Component of refinery catalysts | Acts as a complexing agent or ligand in the preparation of hydrotreating catalysts (e.g., nickel-molybdenum or cobalt-molybdenum catalysts) to enhance metal dispersion |
| Chemical synthesis | Raw material for cationic surfactants | Used in quaternization reactions to produce asphalt emulsifiers, antistatic agents, or fabric softeners |
| Gas processing | Gas purification agent | Applied for removal of acidic gases (e.g., hydrogen sulfide, carbon dioxide) as a desulfurization and decarbonization solvent or additive |
| Polyurethane industry | Polyurethane catalyst | Serves as a gel catalyst or trimerization catalyst during polyurethane foaming |
| Epoxy resin industry | Epoxy curing agent | Functions as an acid anhydride curing accelerator or as a standalone amine-based curing agent for epoxy resins |
| Mineral processing reagents | Metal extraction reagent | Acts as a chelating extractant for metal ions in hydrometallurgical processes |
Manufacturing Quality Control of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component peak area relative to calibrated standard; uses internal or external standard for calculation. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 455 nm | Compares sample color intensity against platinum-cobalt standard solutions using APHA scale. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Measures bending of light passing through sample at specified temperature to infer composition and purity. |
| Acid Value | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Amine Value | Acid-Base Titration with HCl | Titration with standardized hydrochloric acid to determine total basic nitrogen content expressed as mg KOH/g. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal contaminants by measuring absorption of characteristic wavelength light by ground-state atoms in flame. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via precipitation titration using silver nitrate and silver indicator electrode. |
| Non-Volatile Matter | Gravimetric Analysis | Determines residue weight after evaporation of fixed sample mass under controlled heating and drying conditions. |
| Odor | Sensory Evaluation | Qualified personnel assess presence and intensity of off-odor relative to reference standard under defined conditions. |
Technical Specifications of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 0.875–0.885 g/cm³ |
| Color (APHA/Pt-Co) | <=30 |
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'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
Safety Information of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine
Industrial N,N'-dimethyl-N-[2-(methylamino)ethyl]ethylenediamine 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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