Description

Tetrakis(Tetrabutylammonium) Ethylenediaminetetraacetic Acid is a quaternary ammonium salt derivative of EDTA, primarily valued for its enhanced solubility in organic solvents and its utility as a phase-transfer catalyst and complexing agent. This compound is critical for facilitating reactions in non-aqueous media and for the selective chelation of metal ions in specialized chemical processes. It is essential for researchers and manufacturers in organic synthesis, analytical chemistry, and the development of advanced materials.

Application

• Phase-Transfer Catalyst (PTC): Enables reactions between reagents in immiscible phases, particularly in organic synthesis and polymer chemistry.
• Metal Ion Complexation in Non-Aqueous Systems: Used for sequestering transition metal ions in organic solvents for analytical purposes or to control catalytic activity.
• Polymerization Aid: Acts as a stabilizer or modifier in specific polymerization processes to control molecular weight and structure.
• Electrochemical Applications: Employed in electroplating baths or as an additive in battery electrolytes to improve stability and performance.
• Research & Development: Serves as a key reagent in methodological development for organic and inorganic chemistry research.
• Specialty Chemical Synthesis: Utilized as an intermediate or catalyst in the production of fine chemicals and pharmaceuticals.

Basic Information

Product Name	Tetrakis(Tetrabutylammonium) Ethylenediaminetetraacetic Acid
CAS No.	209482-49-5
Molecular Formula	C60H124N6O8
Molecular Weight	1009.7 g/mol
Synonyms	TBuA-EDTA; Tetrabutylammonium EDTA Salt; Ethylenediaminetetraacetic Acid Tetrakis(Tetrabutylammonium) Salt; EDTA Tetrakis(Tetrabutylammonium) Salt; N,N,N',N'-Tetrakis(Tetrabutylammonium) Ethylenediaminetetraacetate; (Ethylenedinitrilo)tetraacetic Acid Tetrakis(Tetrabutylammonium) Salt; TBAB-EDTA (common abbreviation); Ammonium, tetrabutyl-, salt with EDTA (4:1)
EINECS	Contact for details

Quality Control

Our Tetrakis(Tetrabutylammonium) Ethylenediaminetetraacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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