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Comprehensive evaluation of 2-(Ethylamino)ethanol (CAS 110-73-6): Structural chemistry, purity grades, physical dynamics, and industrial application parameters.
Ethylamino Ethanol (also recognized under IUPAC nomenclature as 2-(Ethylamino)ethanol, N-Ethylethanolamine, or EAE) represents a pivotal bifunctional organic compound integrating both primary hydroxy and secondary amino functional groups. Featuring the molecular formula C4H11NO and a molar mass of 89.14 g/mol, this versatile amino alcohol plays a critical structural and catalytic role across high-end chemical synthesis, API manufacturing, specialty coatings, and gas treatment architectures.
As a leading global chemical supply partner, our factory operations emphasize high-yield, high-purity (≥99.5% by GC) manufacturing of Ethylamino Ethanol. Utilizing advanced micro-channel reactor technologies and automated distillation cascades, we guarantee absolute batch-to-batch consistency, eliminating critical contaminants such as unreacted ethylamine, ethylene oxide traces, and water impurities.
Technical Assurance: Our standard industrial grade meets stringent international pharmaceutical intermediate standards, supported by full Certificate of Analysis (CoA), REACH registration documentation, and comprehensive MSDS/SDS safety data sheets.
| Parameter | Specification Range | Testing Method |
|---|---|---|
| Chemical Name | 2-(Ethylamino)ethanol / N-Ethylethanolamine | IUPAC Standard |
| CAS Registry No. | 110-73-6 | CAS Database |
| Purity (GC) | ≥ 99.5% | Gas Chromatography |
| Water Content | ≤ 0.20% | Karl Fischer Titration |
| Density (20°C) | 0.914 - 0.918 g/cm³ | Pycnometer / ASTM D4052 |
| Refractive Index (n20/D) | 1.438 - 1.442 | Refractometry |
| Appearance | Clear, Colorless to Light Yellow Liquid | Visual Inspection |
Quantifying our manufacturing footprint, compliance standard, and international distribution metrics.
How high-grade Ethylamino Ethanol empowers diverse sectors ranging from life science synthesis to environmental acid gas scrubbing.
Ethylamino Ethanol serves as a vital precursor in the total synthesis of active pharmaceutical ingredients (APIs), including antihistamines, local anesthetics, and cardiovascular compounds. Its dual functional group allows precise regioselective functionalization in complex molecular frameworks.
In natural gas refining and petrochemical processing, N-Ethylethanolamine acts as a selective absorbent amine for hydrogen sulfide (H₂S) and carbon dioxide (CO₂). It provides superior thermal stability and lower energy requirements during solvent regeneration stages.
Formulated into metalworking fluids, industrial lubricants, and boiler water treatment systems, EAE acts as an effective vapor-phase corrosion inhibitor and pH stabilizer, shielding ferrous and non-ferrous metals against acid oxidation.
Utilized as a chain extender and neutralizer in waterborne polyurethane dispersions (PUDs), acrylic resins, and cationic electrodeposition coatings, improving mechanical flexibility, adhesion, and chemical resistance parameters.
EAE functions as a fundamental building block in synthesizing crop protection agents, selective herbicides, and fungicide derivatives, facilitating systemic biological activity and enhanced rainfastness in field formulations.
High-purity electronic grade Ethylamino Ethanol is applied in semiconductor photoresist stripping formulations and post-etch residue removers due to its rapid chelating effect and minimal trace metal ionic content.
Inside our chemical reaction kinetics, purification infrastructure, and rigorous analytical quality control.
The industrial manufacturing of Ethylamino Ethanol is primarily driven by the liquid-phase nucleophilic ring-opening reaction of ethylene oxide (EO) with excess monoethylamine (MEA) under controlled pressure and temperature regimes:
To prevent secondary over-ethoxylation (which generates unwanted N-ethyldietanolamine side-products), our facility leverages continuous micro-channel reactors operating under a high ethylamine-to-ethylene oxide molar ratio. Subsequent multi-stage vacuum fractioning removes excess ethylamine for recycle loops, yielding top-tier purity EAE.
Every production batch undergoes exhaustive multi-method analytical verification before release from our cGMP laboratory setup:
Market dynamics, supply chain security, and regional procurement optimization for chemical buyers.
High demand driven by the oil & gas treatment sector for acid gas removal and specialized pharmaceutical synthesis hubs. Strict EPA and TSCA compliance is mandatory for all imported tonnage.
European chemical sectors prioritize low-VOC, REACH-registered chemical intermediates. Our fully compliant supply chain offers frictionless import capabilities across Germany, France, and Benelux markets.
Rapid expansion in agrochemical synthesis and water-based coating manufacturing across East and Southeast Asia makes Asia-Pacific the fastest-growing consumption hub for Ethylamino Ethanol derivatives.
Driving green synthesis engineering, lower carbon footprint manufacturing, and continuous catalytic improvements.
We are actively developing direct catalytic bio-ethanol amination processes to replace petrochemical ethylene oxide feedstocks. This green route aims to reduce net carbon intensity by over 40% while preserving high product selectivities.
Integrating machine learning optimization algorithms inside our continuous flow synthesis loops allows real-time thermal balancing and impurity detection, bringing process yield efficiencies to unprecedented levels above 99.8%.
Gentolex’s goal is to create opportunities connecting the world with better services and guaranteed products. Up to date, Gentolex Group has been serving customers from more than 10 countries, specially, representatives are established in Mexico and South Africa.
Our main services focus on supplying peptides APIs and Custom Peptides, FDF license out, Technical Support & Consultation, Product Line and Lab Setup, Sourcing & Supply Chain Solutions.
With an overall factory construction area of 250,000 square meters under international standards, we deliver flexible, scalable, and cost-effective solutions for global pharmaceutical and chemical clients.










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Ethylamino Ethanol (CAS 110-73-6) is classified as a flammable liquid (Category 3) and corrosive substance (Class 8 / UN 2735 or UN 1993 dependent on blend concentration). Safe handling requires adherence to ISO tank and drum packaging standards:
To support seamless customs clearance and customer QA audits, every industrial shipment comes accompanied by a complete verification package:
Addressing key questions regarding 2-(Ethylamino)ethanol manufacturing, quality control, purchasing terms, and technical specifications.
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