Description

Edta-Tetrabutyl Ester is a versatile organic compound derived from ethylenediaminetetraacetic acid (EDTA), where the carboxylic acid groups are esterified with butanol. This chemical modification enhances its solubility in organic solvents, making it a crucial intermediate and chelating agent in specialized synthesis. It is primarily utilized in the production of high-performance polymers, as a stabilizer in PVC formulations, and as a key component in the synthesis of complexing agents for the electronics and coatings industries.

Application

• Polymer & Plastic Additive: Acts as a thermal stabilizer and chelating agent in the production of polyvinyl chloride (PVC) and other polymers to prevent degradation.
• Chemical Intermediate: Serves as a key precursor in the synthesis of more complex EDTA derivatives and specialized chelating agents for industrial processes.
• Lubricant & Grease Formulation: Used as an additive to improve the performance and stability of synthetic lubricants and industrial greases.
• Coatings & Inks: Functions as a dispersant and stabilizer in the formulation of high-quality paints, coatings, and printing inks.
• Electronics Industry: Employed in the cleaning and etching solutions for semiconductor manufacturing due to its metal-chelating properties.
• Research & Development: Utilized in organic synthesis and as a standard or reagent in analytical chemistry laboratories.

Basic Information

Product Name	Edta-Tetrabutyl Ester
CAS No.	14531-12-5
Molecular Formula	C26H48N2O8
Molecular Weight	516.67 g/mol
Synonyms	Ethylenediaminetetraacetic Acid Tetrabutyl Ester; EDTA Tetrabutyl Ester; Tetrabutyl Ethylenediaminetetraacetate; N,N'-1,2-Ethanediylbis[N-(carboxymethyl)glycine] Tetrabutyl Ester; Tetrakis(butyl) EDTA; Butyl EDTA; 2,2',2'',2'''-(Ethane-1,2-diyldinitrilo)tetraacetic Acid Tetrabutyl Ester; Edetic Acid Tetrabutyl Ester
EINECS	238-571-1

Quality Control

Our Edta-Tetrabutyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment to guarantee traceability and consistency.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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