N-(2-Hydroxyethyl)pyrrolidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2955-88-6 |
| Product name | N-(2-Hydroxyethyl)pyrrolidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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-(2-Hydroxyethyl)pyrrolidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-(2-Hydroxyethyl)pyrrolidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-(2-Hydroxyethyl)pyrrolidine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate synthesis | Used to construct nitrogen-containing heterocyclic structures in certain drug molecules; serves as an organic synthetic intermediate in condensation and substitution reactions |
| Fine chemicals | Functional additive | Applied as a polar solvent or auxiliary in specialized reaction systems to enhance reaction selectivity and product yield |
| Materials science | Polymer modifier | Introduced to incorporate hydroxyl and nitrogen-containing heterocyclic moieties, thereby tuning polymer hydrophilicity, flexibility, and biocompatibility |
| Electrochemistry | Electrolyte component research | Evaluated as an additive in novel electrolytes to assess its impact on electrode interfacial stability and ion conductivity |
Manufacturing Quality Control of N-(2-Hydroxyethyl)pyrrolidine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution. |
| Color | Visual Comparison or APHA Color Scale | Compares sample color to platinum-cobalt standard solutions under controlled lighting. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs. sample using prism-based optical measurement. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomic absorption of characteristic wavelengths after acid digestion. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using ion-exchange column and conductivity detection. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) | Identifies and quantifies structurally similar impurities using reverse-phase separation and UV detection. |
| Appearance | Visual Inspection | Assesses clarity and presence of particulates or phase separation in undiluted sample. |
| pH of 10% Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in standardized aqueous solution using calibrated electrode system. |
Technical Specifications of N-(2-Hydroxyethyl)pyrrolidine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.472–1.476 |
| Relative Density (20°C/25°C) | 1.015–1.025 g/cm³ |
| Odor | Characteristic, mild amine-like |
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-Hydroxyethyl)pyrrolidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-(2-Hydroxyethyl)pyrrolidine
Safety Information of N-(2-Hydroxyethyl)pyrrolidine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N-(2-Hydroxyethyl)pyrrolidine
Industrial N-(2-Hydroxyethyl)pyrrolidine 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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