N,N'-Dibenzyl ethylenediamine diacetate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 122-75-8 |
| Product name | N,N'-Dibenzyl ethylenediamine diacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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'-Dibenzyl ethylenediamine diacetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,N'-Dibenzyl ethylenediamine diacetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,N'-Dibenzyl ethylenediamine diacetate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral resolving agent for preparing optically active pharmaceutical intermediates | Acts as a chiral ligand or derivatizing agent in chiral resolution, forming diastereomeric salts with racemic carboxylic acids for separation |
| Organic Synthesis | Chelating ligand or metal complexing agent | Serves as a bidentate nitrogen ligand in catalytic reactions (e.g., transition metal-catalyzed coupling reactions) to stabilize the metal center and control reaction selectivity |
| Analytical Chemistry | Chiral stationary phase modifier for gas chromatography (GC) or high-performance liquid chromatography (HPLC) | Introduces chiral recognition sites onto silica gel surfaces via covalent bonding or onto polymer supports via coating, enabling chromatographic separation of chiral compounds |
Manufacturing Quality Control of N,N'-Dibenzyl ethylenediamine diacetate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Water Content | Karl Fischer titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Residual Solvents | Gas Chromatography (GC) with FID | Separation and quantification of volatile organic solvents using capillary column and flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities after acid digestion by measuring atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity-based detection of chloride ions using anion-exchange column. |
| Sulfate Impurity | Gravimetric analysis | Precipitation of sulfate as barium sulfate followed by drying and weighing of the precipitate. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against specified standards under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Determination of temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution. |
| Residue on Ignition | Gravimetric analysis | Weighing of non-volatile residue remaining after high-temperature ashing of sample. |
| pH of Aqueous Solution | pH meter measurement | Potentiometric determination of hydrogen ion activity in a standardized aqueous solution. |
| Related Substances | HPLC with UV detection | Identification and quantification of structurally similar impurities using gradient elution and reference standards. |
Technical Specifications of N,N'-Dibenzyl ethylenediamine diacetate
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder or crystals |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 68-72°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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'-Dibenzyl ethylenediamine diacetate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N,N'-Dibenzyl ethylenediamine diacetate
Safety Information of N,N'-Dibenzyl ethylenediamine diacetate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N,N'-Dibenzyl ethylenediamine diacetate
Industrial N,N'-Dibenzyl ethylenediamine diacetate 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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