Description

Trispropoxyaluminum is an organoaluminum compound that serves as a versatile reagent and catalyst precursor. Its value lies in its ability to act as a source of aluminum alkoxide for the synthesis of advanced materials and as a catalyst component in organic transformations. This product is essential for R&D and production in industries such as fine chemicals, pharmaceuticals, and materials science, where precise control over chemical processes is required.

Application

• As a catalyst or co-catalyst in polymerization reactions, including for polyolefins and specialty polymers.
• As a key precursor in sol-gel processes for the production of high-purity aluminum oxide (alumina) films and ceramics.
• As a reagent in organic synthesis, particularly for transesterification and condensation reactions.
• In the surface treatment and modification of inorganic materials to impart specific functional properties.
• As a starting material for the preparation of other aluminum-based coordination compounds and metal-organic frameworks (MOFs).
• In the formulation of specialty coatings and adhesives where aluminum alkoxides are required.

Basic Information

Product Name	Trispropoxyaluminum
CAS No.	4073-85-2
Molecular Formula	C9H21AlO3
Molecular Weight	204.24 g/mol
Synonyms	Aluminum tripropoxide; Aluminum tripropylate; Aluminum n-propoxide; Tripropoxyaluminum; Tris(propoxy)aluminum; Aluminum(III) propoxide; Aluminium tripropoxide; Propyl alcohol aluminum salt
EINECS	223-783-6

Quality Control

Our Trispropoxyaluminum is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including assay and impurity profiles, to meet the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) is available for every batch upon request, detailing all relevant specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Al2O3 basis)	Min. 98.0%
Solubility (in Toluene)	Clear solution
Moisture (Karl Fischer)	Max. 0.5%

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