Tetraethyldialuminoxane solution
Tetraethyldialuminoxane solution (CAS: 1069-83-6) is an organoaluminum compound with the linear formula (C2H5)2AlOAl(C2H5)2 and a molecular weight of 186.21 g/mol. It is supplied as a 1.0 M solution in toluene. This reactive reagent is primarily utilised in chemical synthesis, particularly within organometallic chemistry and as a precursor for various aluminium-containing materials and catalysts.
Catalysis
Tetraethyldialuminoxane solution serves as a co-catalyst or precursor in various polymerisation reactions, particularly for olefins. Its organoaluminum nature facilitates catalytic activity in Ziegler-Natta and related systems.
Precursor for Materials
This compound can act as a precursor for the deposition of aluminium-containing thin films and ceramic materials. Its controlled decomposition allows for the formation of specific inorganic structures.
Organic Synthesis
As an organometallic reagent, it can be employed in specific synthetic transformations within organic chemistry. Its reactivity profile makes it suitable for specialized alkyne or alkene functionalisation.
| Molecular weight | 186.21 |
|---|---|
| Linear formula | (C2H5)2AlOAl(C2H5)2 |
| Boiling point | 111 °C |
| Density | 0.86 g/mL at 25 °C |
| Concentration | 1.0 M in toluene |
| Transport (UN / ADR) | UN 3394 4.2/PG 1 |
|---|---|
| Hazard codes (EU) | F,T |
| Risk statements (R) | 14-17-23/24/25 |
| Safety statements (S) | 16-26-28.1-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tetraethyldialuminoxane solution used for?
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Tetraethyldialuminoxane solution is primarily used in chemical synthesis as an organoaluminum reagent, often acting as a catalyst or precursor in polymerisation reactions and for the formation of aluminium-containing materials.
What are the CAS number and formula for Tetraethyldialuminoxane solution?
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The CAS number is 1069-83-6, and its linear formula is (C2H5)2AlOAl(C2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetraethyldialuminoxane solution at a concentration of 1.0 M in toluene. We do not represent this product as USP, BP, or EP grade; it is intended for research and industrial synthesis applications.
How should Tetraethyldialuminoxane solution be handled?
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Tetraethyldialuminoxane solution is flammable and reacts violently with water, posing significant health hazards upon inhalation, skin contact, or ingestion. Handle only in a well-ventilated area, preferably under inert atmosphere, wearing appropriate protective equipment (gloves, safety goggles, protective clothing) and use appropriate fire-fighting measures. Refer to the Safety Data Sheet for detailed handling procedures.
How is Tetraethyldialuminoxane solution packed, shipped, and exported?
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As per UN 3394 regulations for Class 4.2 materials, this product is carefully packed in UN-approved containers. Shipping and export adhere to strict international regulations for hazardous materials.
How can I request a sample or quote for Tetraethyldialuminoxane solution?
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To request a sample or a quotation, please contact our sales department via the website or by phone, providing your contact details and the quantity required.
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