Description

1,3-Dichloro-1,3-Diethyldialuminoxane, 1 0 Wt. % Solution In Toluene is a specialized organoaluminum compound supplied as a stabilized solution for safe handling and precise metering. This chemical serves as a highly effective Lewis acid catalyst and co-catalyst, critical for initiating and controlling polymerization reactions. It is essential for manufacturers in the polymer and advanced materials sectors, particularly for the production of polyolefins and other specialty polymers requiring tailored molecular architectures.

Application

• Polymerization Catalyst/Co-catalyst: A key component in Ziegler-Natta and other coordination catalyst systems for the production of polyethylene and polypropylene.
• Olefin Oligomerization: Used to catalyze the oligomerization of α-olefins for the synthesis of synthetic lubricants and chemical intermediates.
• Fine Chemical Synthesis: Acts as a Lewis acid catalyst in organic synthesis for alkylation, cyclization, and other C-C bond forming reactions.
• Material Science Research: Employed in R&D for developing novel organometallic frameworks and advanced polymeric materials.
• Electronic Chemicals: Investigated for use in precursor formulations for chemical vapor deposition (CVD) of aluminum-containing thin films.

Basic Information

Product Name	1,3-Dichloro-1,3-Diethyldialuminoxane, 1 0 Wt. % Solution In Toluene
CAS No.	10301-15-2
Molecular Formula	C4H10Al2Cl2O (in solution with C7H8)
Molecular Weight	190.92 g/mol (for the dialuminoxane core)
Synonyms	1,3-Dichloro-1,3-diethyldialuminoxane; Dichlorodiethyldialuminoxane; Ethylaluminum Sesquichloride Oxide; Aluminoxane, dichlorodiethyl-; Catalyst EAO; EADC Oxide; (Chloroethylaluminoxane)
EINECS	Contact for details

Quality Control

Our 1,3-Dichloro-1,3-Diethyldialuminoxane solution is manufactured under stringent controls to ensure batch-to-batch consistency and reliability for critical catalytic applications. Quality is verified through analytical methods including titration for active aluminum content, GC analysis for solvent composition and purity, and moisture testing. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under a dry, inert atmosphere (nitrogen or argon) at room temperature (15-25°C) in a cool, well-ventilated area, away from heat, sparks, and open flames. Due to its properties as a strong acid/organic solvent that is easily oxidized and highly volatile, it must be kept separate from incompatible materials such as oxidizers, bases, and water/moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Concentration (as Al)	1.0 Wt. % (in Toluene)
Assay (Titration)	≥ 95.0%
Identification (IR)	Conforms
Moisture (Karl Fischer)	≤ 50 ppm
Toluene Content (GC)	Balance

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