Description

Ethoxydiisobutylaluminium is a highly reactive organoaluminium compound, specifically an aluminium alkoxide, widely utilized as a versatile catalyst and reagent in advanced organic synthesis. Its primary value lies in its ability to facilitate key transformations such as olefin polymerization and the synthesis of fine chemicals and pharmaceutical intermediates. This product is essential for R&D laboratories and industrial-scale production facilities specializing in polyolefin catalysts, specialty polymers, and high-value organic compounds.

Application

• As a co-catalyst component in Ziegler-Natta type systems for the polymerization of ethylene and propylene.
• As a key reagent in the synthesis of other organometallic compounds and fine chemical intermediates.
• In the production of specialty polymers and elastomers requiring precise molecular weight control.
• As a catalyst or catalyst precursor in organic synthesis, including reduction and alkylation reactions.
• In the development and manufacturing of active pharmaceutical ingredients (APIs) requiring organoaluminium chemistry.
• For research and development in advanced material science, particularly for novel catalytic systems.

Basic Information

Product Name	Ethoxydiisobutylaluminium
CAS No.	15769-72-9
Molecular Formula	C10H23AlO
Molecular Weight	186.27 g/mol
Synonyms	Diisobutylaluminium ethoxide; Aluminium, ethoxydiisobutyl-; Ethoxydiisobutylaluminum; (Ethoxy)diisobutylalane; AIBEA; EDIBA; Diisobutylethoxyaluminium; Diisobutyl(ethoxy)aluminium
EINECS	Contact for details

Quality Control

Our Ethoxydiisobutylaluminium is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay determination and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material must be stored and handled under an inert atmosphere (e.g., nitrogen or argon). Recommended storage temperature is 2-8°C in a cool, dry, well-ventilated area, away from incompatible materials such as strong acids, oxidizers, and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Al content)	≥ 95.0%
Purity (by GC)	≥ 90.0%
Density (at 20°C)	~0.85 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.