Description

(E)-Dihexyloct-1-Enylaluminium is a high-purity organoaluminium compound, specifically a trialkylaluminium derivative with a defined olefinic substituent. This compound is valued for its role as a highly reactive and selective catalyst precursor and co-catalyst in advanced polymerization and organic synthesis processes. It is essential for R&D and production in the fine chemical, specialty polymer, and advanced materials sectors, where precise control over molecular structure is critical.

Application

• As a key catalyst component in the stereospecific polymerization of α-olefins for producing high-performance polyolefins.
• As a co-catalyst in Ziegler-Natta and metallocene catalyst systems for enhanced activity and polymer property control.
• As an alkylating agent in organic synthesis for the introduction of the dihexyloctenyl group into target molecules.
• In the synthesis of specialty organometallic intermediates for electronic and optoelectronic materials.
• For research and development in novel catalytic cycles and organometallic chemistry.

Basic Information

Product Name	(E)-Dihexyloct-1-Enylaluminium
CAS No.	68900-80-1
Molecular Formula	C₂₀H₄₁Al
Molecular Weight	308.52 g/mol
Synonyms	Dihexyl(oct-1-en-1-yl)aluminum; (E)-1-Octen-1-yl-dihexylalane; Trialkylaluminium (E)-dihexyloct-1-enyl; Aluminium, dihexyl(1-octenyl)-, (E)-; Di-n-hexyl-(E)-1-octenylaluminium; Organoaluminium catalyst CAS 68900-80-1
EINECS	Contact for details

Quality Control

Our production of (E)-Dihexyloct-1-Enylaluminium adheres to stringent quality protocols to ensure batch-to-batch consistency and high reactivity. Each lot is characterized using advanced analytical techniques including NMR and titration to confirm identity, purity, and active aluminum content. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. This material is easily oxidized and highly volatile; it must be stored under an inert atmosphere (argon or nitrogen) in a cool, well-ventilated area, away from heat and ignition sources. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (Active Al by Titration)	≥ 95.0%
Purity (by GC)	≥ 90.0%
Density (at 20°C)	~0.78 g/mL

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