Description

Aluminum n-Butoxide CAS NO 3085-30-1 is a versatile organoaluminum compound widely used as a catalyst and chemical intermediate. Its primary value lies in its ability to facilitate key organic transformations and serve as a precursor for advanced materials. This product is essential for manufacturers and research institutions in the pharmaceutical, fine chemical, and specialty polymer industries.

Application

• Catalyst in Organic Synthesis: Acts as a Lewis acid catalyst for various reactions including esterification, transesterification, and the Meerwein-Ponndorf-Verley reduction.
• Precursor for Ceramics and Coatings: Used in sol-gel processes to produce high-purity aluminum oxide (alumina) films, fibers, and fine powders for advanced ceramics and protective coatings.
• Intermediate for Pharmaceuticals: Serves as a reagent in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Crosslinking Agent: Employed in the production of silicones, resins, and polymers to modify physical properties and enhance durability.
• Waterproofing Agent: Used in treatments for textiles, paper, and construction materials to impart hydrophobic properties.
• Research & Development: A key reagent in academic and industrial R&D for exploring new catalytic systems and material science applications.

Basic Information

Item	Detail
Product Name	Aluminum n-Butoxide
CAS No.	3085-30-1
Molecular Formula	C12H27AlO3
Molecular Weight	246.33 g/mol
Synonyms	Aluminum tri-n-butoxide; Aluminium tributoxide; Tributoxyaluminum; Aluminum butylate; Aluminium tri-n-butoxide; ATB; Tri-n-butoxyaluminum; Butyl alcohol, aluminum salt
EINECS	221-400-4

Quality Control

Our Aluminum n-Butoxide is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms
Assay (Al2O3 basis)	Min. 22.0 %
Purity (by Titration)	Min. 97.0 %
Chloride (Cl)	Max. 0.1 %
Heavy Metals (as Pb)	Max. 10 ppm
Solubility (in Toluene)	Clear solution

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