Description

Potassium Mu-Fluoro-Bis(Triethylaluminium) is a highly reactive organoaluminium compound that serves as a powerful and versatile reagent in advanced synthetic chemistry. Its core value lies in its ability to act as a potent fluorinating and alkylating agent, facilitating complex transformations that are difficult to achieve with other materials. This compound is critically needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and high-performance polymers.

Application

• As a key fluorinating agent in the synthesis of fluorinated pharmaceutical intermediates and active ingredients.
• As a co-catalyst or activator in Ziegler-Natta and other olefin polymerization systems for polyolefin production.
• In the preparation of specialty aluminum-fluorine compounds used in materials science and electronics.
• As a reactive intermediate in organometallic and main-group chemistry research for constructing novel molecular architectures.
• For the alkylation of sensitive substrates in fine chemical synthesis where milder reagents are ineffective.
• In the development of advanced battery electrolytes and energy storage materials.

Basic Information

Product Name	Potassium Mu-Fluoro-Bis(Triethylaluminium)
CAS No.	12091-08-6
Molecular Formula	C12H30Al2FK
Molecular Weight	298.43 g/mol
Synonyms	Potassium Fluorodiethylaluminate; Potassium Fluorobis(triethylaluminum); Potassium Triethylfluoroaluminate; K[Al2Et6F]; Potassium μ-Fluoro-bis(triethylaluminum); Potassium Hexaethyldialuminum Fluoride; Et6Al2FK; Potassium Fluorotriethylaluminate Complex
EINECS	Contact for details

Quality Control

Our Potassium Mu-Fluoro-Bis(Triethylaluminium) is manufactured under strict quality protocols to ensure batch-to-batch consistency and high reactivity. Each lot undergoes rigorous analytical testing, including NMR and titration methods, to confirm identity, purity, and active content. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with internal quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile, hygroscopic (moisture-sensitive), and easily oxidized (store under inert atmosphere) nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maintain stability. Handle only in a certified fume hood or glovebox.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution or solid
Identification (NMR)	Conforms to structure
Assay (Al content)	≥ 95.0%
Active Fluoride Content	≥ Specified grade
Solvent (if applicable)	Specified hydrocarbon
Moisture (Karl Fischer)	< 100 ppm

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