Description

Bis(Tetraethylammonium) Carbonate is a quaternary ammonium salt carbonate with unique properties as a phase-transfer catalyst and a source of carbonate ions in non-aqueous systems. This compound is particularly valuable for facilitating reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic synthesis. It serves as a critical reagent for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, especially for carboxylation and carbonylation reactions under mild conditions.

Application

• Phase-Transfer Catalyst (PTC) in alkylation, esterification, and polymerization reactions.
• Reagent for the introduction of carbonate groups in organic synthesis and pharmaceutical intermediate manufacturing.
• Use in electrolyte formulations for specialized electrochemical applications and battery research.
• Catalyst and base in polymer chemistry, particularly for producing polycarbonates or other specialty polymers.
• Chemical intermediate in the synthesis of quaternary ammonium compounds with specific functionalities.
• Research chemical for developing novel carbon dioxide capture and utilization methodologies.
• Base catalyst in fine chemical production where mild, non-nucleophilic bases are required.

Basic Information

Product Name	Bis(Tetraethylammonium) Carbonate
CAS No.	52724-28-4
Molecular Formula	C18H50N2O3 or [(C2H5)4N]2CO3
Molecular Weight	342.51 g/mol
Synonyms	Tetraethylammonium Carbonate; Di(tetraethylammonium) Carbonate; TEA Carbonate; TEAC; Carbonate de tétraéthylammonium (French); Tetraethylammoniumcarbonat (German); N,N,N-Triethylethanaminium carbonate (1:2)
EINECS	Contact for details

Quality Control

Our Bis(Tetraethylammonium) Carbonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent decomposition upon exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1 %

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