N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 123-84-2 |
| Product name | N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antifungal agents (e.g., terbinafine analogues) and anticancer compounds | Acts as an amino donor in condensation reactions; constructs target molecular scaffolds via reductive amination with aldehydes or ketones |
| Agrochemicals | Intermediate for synthesizing fungicides and plant growth regulators | Participates in cyclization reactions or serves as a side-chain moiety to enhance compound affinity for target enzymes |
| Surfactants | Raw material for nonionic amphoteric surfactants | Undergoes addition reactions with propylene oxide or ethylene oxide to yield multifunctional, pH-responsive surfactants |
| Water Treatment | Component of corrosion inhibitors and scale inhibitors | Chelates metal ions to form stable complexes, thereby suppressing calcium carbonate and calcium phosphate deposition in recirculating cooling water |
| Polymers | Curing agent for epoxy resins and chain extender for polyurethanes | Primary amine groups react with epoxy groups in ring-opening polymerization, or with isocyanate groups to control polymer crosslink density and flexibility |
Manufacturing Quality Control of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by reaction with standardized HCl solution using mixed indicator. |
| Water Content | Karl Fischer Titration | Measures water via iodine-sulfur dioxide redox reaction in pyridine-methanol medium. |
| Color | Visual Comparison or Spectrophotometry (APHA) | Compares sample color to platinum-cobalt standard solutions at 455 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light at air-sample interface using calibrated refractometer. |
| Acid Value | Acid-Base Titration | Quantifies free acidic impurities by titration with KOH in ethanol-isopropanol. |
| Amine Value | Acid-Base Titration | Determines total primary and secondary amine content via back-titration after acetic anhydride derivatization. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal contaminants by atomization and absorption of element-specific light. |
| Chloride Content | Potentiometric Titration | Detects chloride ions using silver nitrate titrant and silver/silver chloride electrode. |
| Gas Chromatographic Purity | Gas Chromatography (GC-FID) | Separates and quantifies components based on volatility and polarity using flame ionization detection. |
| pH (10% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in dilute aqueous solution using calibrated glass electrode. |
Technical Specifications of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
| 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) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.020–1.040 g/cm³ |
| Color (APHA/Pt-Co) | <=50 |
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-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
Safety Information of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of N-(2-HYDROXYPROPYL)ETHYLENEDIAMINE
Industrial N-(2-HYDROXYPROPYL)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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