Advanced Organoaluminum Reagent for Polyolefin Catalysis & Precision Synthesis
Parameter |
Specification |
|---|---|
|
Chemical Name |
Ethylaluminum Dichloride |
|
CAS Number |
563-43-9 |
|
Molecular Formula |
C₂H₅AlCl₂ |
|
Molecular Weight |
128.94 g/mol |
|
Purity |
|
|
≥99.0% |
|
|
Appearance |
Clear to light yellow liquid |
HIGHLY REACTIVE CHLOROALKYLATING AGENT
RELIABLE GLOBAL DELIVERY
APPLICATION-SPECIFIC PACKING
TUODA’s Ethylaluminum Dichloride is a highly reactive alkylating agent widely used in organometallic synthesis and specialty chemical production. With a purity of ≥99.0% and proven batch consistency, it ensures safe, efficient, and repeatable results across diverse industrial applications.
Ethylaluminum Dichloride (EADC) CAS 563-43-9 is an essential aluminum alkyl halide utilized in fine chemicals, catalyst modification, and organic synthesis workflows. It plays a vital role in the formation of complex intermediates, alkylations, and cross-coupling reactions.
With over a decade of experience in organometallics, TUODA provides EADC with excellent purity, traceable QC documentation, and stable supply tailored for global industrial needs.
Produced in GMP-aligned facilities, our EADC is refined through controlled multi-step purification and validated for key parameters including chloride content, density, and reactivity—ensuring safety and quality from pilot to commercial scale.
Industry-Leading Quality Parameters for Ethylaluminum Dichloride
All specifications above are strictly validated through our ISO-certified quality assurance protocols. Customized specs and documents (MSDS, CoA, CO, etc.) available on request.
Why TUODA’s Ethylaluminum Dichloride Is Trusted in Specialty Chemical Applications
EADC offers exceptional reactivity and ≥99.0% purity, ensuring precise control in alkylation, halide exchange, and catalyst formulation steps.
TUODA’s formulation ensures stability during transportation and long-term storage without compromising its chemical performance.
From pharmaceuticals to fine chemicals, EADC adapts well across industries requiring selective alkylation or organoaluminum reactions.
With over a decade of EADC handling experience, our technical team provides full lifecycle support—from usage guidance to emergency handling protocols.
Experience the difference that industry-leading EADC can make in your catalytic processes
Ethylaluminum Dichloride's (CAS:563-43-9) Versatile Role in Modern Industrial Processes
Primary application as Lewis acid co-catalyst in olefin polymerization, providing superior control over polymer structure and properties.
Utilized in specialized etching processes and as a precursor for aluminum-based thin films with enhanced electrical properties.
Enables regioselective transformations and challenging C-C bond formations with superior stereoselectivity compared to other aluminum reagents.
Functions as a powerful Lewis acid catalyst and selective alkylating agent for the synthesis of high-value specialty chemicals.
Serves as a superior catalyst activator in refinery processes with enhanced selectivity for isomerization and alkylation reactions.
Critical reagent for exploring novel catalytic systems with unique reactivity profiles not achievable with other organoaluminum compounds.
Ethylaluminum Dichloride (CAS:563-43-9) plays a crucial role in modern polymerization processes, offering unique advantages over other alkylaluminum compounds due to its higher Lewis acidity and distinctive electronic properties.
Our high-purity Ethylaluminum Dichloride ensures optimal catalyst performance, resulting in polymer products with precisely tailored properties and minimal defects.
A major polyethylene manufacturer switched to TUODA's EADC (CAS 563-43-9) and achieved a 20% increase in catalyst efficiency and 25% reduction in off-spec product, with significantly improved comonomer incorporation.
Ethylaluminum Dichloride (EADC) offers unique advantages in specialized semiconductor fabrication processes, particularly where higher Lewis acidity and controlled reactivity are required.
Our ultra-high purity EADC (CAS 563-43-9) meets the stringent requirements of semiconductor manufacturing, ensuring minimal contamination and precise control of electronic properties.
A leading semiconductor manufacturer implemented our Ethylaluminum Dichloride in their advanced node process, achieving 99.8% uniformity in aluminum-doped films and reducing interface defects by 35% compared to conventional precursors.
Ethylaluminum Dichloride (EADC) serves as a powerful reagent in pharmaceutical synthesis, enabling complex transformations with superior regioselectivity and stereoselectivity compared to other organoaluminum compounds.
Our pharmaceutical-grade EADC (CAS 563-43-9) is produced under strict quality control, ensuring batch-to-batch consistency critical for validated pharmaceutical processes.
A pharmaceutical company utilized our Ethylaluminum Dichloride in their synthetic pathway for a complex antiviral drug, achieving 95% stereoselectivity in a key transformation while reducing synthesis steps from 14 to 9 and improving overall yield by 40%.
Ethylaluminum Dichloride (CAS 563-43-9) is extensively used in fine chemical synthesis as a versatile Lewis acid catalyst and alkylating agent with unique reactivity profiles not achievable with other organoaluminum compounds.
Our EADC provides consistent reactivity and high selectivity, critical factors in the production of high-value fine chemicals with precise specifications.
A leading specialty chemical manufacturer implemented our Ethylaluminum Dichloride (EADC) in their fragrance intermediate synthesis, achieving 97% regioselectivity in a key alkylation step and reducing byproduct formation by 45% compared to traditional Lewis acids.
Ethylaluminum Dichloride (CAS: 563-43-9) plays important roles in various petrochemical processes, offering enhanced selectivity and activity compared to conventional aluminum catalysts.
Our industrial-grade Ethylaluminum Dichloride delivers reliable performance in demanding petrochemical environments, with the stability and reactivity required for continuous processes.
A major refinery implemented our EADC as a catalyst modifier in their isomerization unit, increasing branched isomer yield by 30% and extending catalyst lifetime by 40% compared to conventional activators.
Ethylaluminum Dichloride (EADC) is an essential reagent in academic and industrial research laboratories, enabling the exploration of novel catalytic systems and synthetic methodologies with its unique electronic and steric properties.
We offer research-grade EADC (CAS 563-43-9) in various package sizes suitable for laboratory use, with comprehensive safety documentation and technical support.
A university-industry research consortium utilized our high-purity Ethylaluminum Dichloride to develop a novel single-site catalyst system, achieving unprecedented control over polymer architecture and enabling commercialization of a new class of specialty elastomers.
Discover how our high-purity Ethylaluminum Dichloride can enhance your specific application
Industry-Leading Ethylaluminum Dichloride with Exceptional Reactivity and Purity
| Chemical Formula: | Al(C₂H₅)Cl₂ |
| Molecular Weight: | 120.50 g/mol |
| CAS Number: | 96-10-6 |
Parameter |
Standard Grade |
High-Purity Grade |
Ultra-Pure Grade |
|---|---|---|---|
|
EADC Content |
≥ 95.0% |
≥ 98.0% |
≥ 99.5% |
|
Aluminum Content |
≥ 20.0% |
≥ 21.5% |
≥ 22.0% |
|
Chloride Content |
≤ 3.0% |
≤ 2.0% |
≤ 1.0% |
|
Free Hydrocarbon |
≤ 0.3% |
≤ 0.1% |
≤ 0.05% |
|
Iron |
≤ 20 ppm |
≤ 10 ppm |
≤ 1 ppm |
|
Heavy Metals (total) |
≤ 50 ppm |
≤ 20 ppm |
≤ 5 ppm |
Property |
Value |
|---|---|
|
Appearance |
Clear to light yellow liquid |
|
Density |
0.872 g/cm³ at 25°C |
|
Melting Point |
–56.2°C |
|
Boiling Point |
130°C at 760 mmHg |
|
Vapor Pressure |
0.22 kPa at 20°C |
|
Flash Point |
12°C (closed cup) |
|
Solubility |
Reacts violently with water; soluble in toluene, hexane, and other aliphatic hydrocarbons |
Highly pyrophoric—ignites spontaneously upon contact with air. Must be handled under strict inert conditions (nitrogen or argon atmosphere).
Reacts violently with water or humidity, producing ethane gas and aluminum hydroxide. Strict moisture control is essential during storage and handling.
Compatible with carbon steel and hydrocarbon solvents. Avoid contact with alcohols, ketones, esters, halogenated compounds, and oxidizers.
Stable under recommended storage (–10°C to +25°C). Begins to decompose above 135°C, releasing hydrocarbon gases.
Our technical team is available to provide detailed specifications, safety information, and handling guidelines for our Triethylaluminum products.
Rigorous Testing and Strict Quality Management for Consistent Excellence
Each batch of incoming raw materials undergoes rigorous testing to verify purity and compliance with specifications before entering production.
Continuous monitoring throughout the production process with real-time analytics to ensure consistency and detect any deviations immediately.
Comprehensive analysis of each production batch against all specified parameters using advanced analytical techniques.
Application-specific testing to verify product performance in simulated customer processes, ensuring it meets real-world requirements.
Comprehensive documentation package including Certificate of Analysis, traceability records, and quality assurance documentation.
Our quality management system is certified to ISO 9001:2015, ensuring consistent processes and continuous improvement.
Environmental management certification demonstrating our commitment to sustainable manufacturing practices.
Occupational Health and Safety Management System certification for safe handling of hazardous materials.
Compliant with European Union's Registration, Evaluation, Authorization and Restriction of Chemicals regulation.
Our dedicated quality control laboratory is equipped with advanced analytical instruments to ensure the highest standards of product quality and consistency:
For precise determination of TEA purity and impurity profiles
To detect trace metal impurities down to ppb levels
For moisture content analysis with high sensitivity
For structural verification and identification of functional groups
To ensure consistent particle distribution in solid products
We partner with our customers to ensure our products meet their specific quality requirements through our comprehensive quality assurance program:
Custom specification development based on your application requirements
Custom specification development based on your application requirements
Custom specification development based on your application requirements
Custom specification development based on your application requirements
Custom specification development based on your application requirements
Custom specification development based on your application requirements
Still have questions? Here are answers to the most common queries buyers ask when sourcing high-purity TEA.
Absolutely. At TUODA, we support flexible customization of both purity levels (typically ≥99.9%) and packaging formats to suit specific technical or regulatory requirements. Whether you’re scaling up a pilot project or need special-grade TEA for semiconductor or pharmaceutical use, our R&D and logistics teams are ready to tailor solutions for you.
Can’t find your question here? Our team is ready to assist you 1-on-1.
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Contact us today to receive a free quote and expert consultation on chemical intermediates and petrochemical solutions. Tuoda is ready to provide the perfect solution for your project.
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