Description

Aluminum Tri-n-Decyl is an organoaluminum compound characterized by its long-chain alkyl groups. This chemical serves as a versatile intermediate and catalyst component in advanced material synthesis and specialty polymer production. It is particularly valuable for industries requiring precise control over polymerization processes or the development of novel surface coatings and adhesion promoters.

Application

• As a co-catalyst or activator in Ziegler-Natta and other transition metal-catalyzed polymerization systems.
• As a key intermediate in the synthesis of specialized organometallic reagents for fine chemical production.
• In the development of surface-modifying agents and adhesion promoters for coatings and composite materials.
• For research and development of novel aluminum-based catalysts for organic transformations.
• In the production of specialty polymers where controlled molecular weight and end-group functionality are critical.
• As a precursor for creating thin-film materials via chemical vapor deposition (CVD) or atomic layer deposition (ALD) techniques.

Basic Information

Product Name	Aluminum Tri-n-Decyl
CAS No.	1726-66-5
Molecular Formula	C30H63Al
Molecular Weight	450.80 g/mol
Synonyms	Tri-n-decylaluminum; Decylaluminum; Aluminum tridecyl; ATD; TDA; Tris(decyl)aluminum; Aluminium tri-n-decyl; n-Decylaluminum
EINECS	217-039-8

Quality Control

Our Aluminum Tri-n-Decyl is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, assay, and impurity profiles. Certificates of Analysis (COA) detailing specific results are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area under an inert atmosphere (e.g., nitrogen or argon) due to its pyrophoric and moisture-sensitive nature. Keep away from heat, sparks, open flames, and strong oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Al content)	≥ 95.0 %
Purity (GC)	≥ 90.0 %
Chloride Content	≤ 0.5 %
Density (at 20°C)	~0.79 g/mL

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