Description

Carbonic Acid Bis(2-Methoxyethyl) Ester is a high-purity organic carbonate ester, also known as di(2-methoxyethyl) carbonate. This specialty chemical serves as a versatile intermediate and solvent, valued for its reactivity and favorable solvating properties in advanced synthesis. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and polymer industries seeking reliable, high-quality building blocks for their processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where a carbonate linkage is required.
• Polymer Chemistry: Acts as a monomer or co-monomer in the production of polycarbonates and other specialty polymers with specific solubility or degradation profiles.
• Electrolyte Additive: Employed as a component or precursor in the formulation of electrolytes for lithium-ion batteries to enhance stability and performance.
• Agrochemical Synthesis: Serves as a key intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Utilized as a carbonylating or alkoxycarbonylating agent in various organic transformations under mild conditions.
• Specialty Solvent: Functions as a high-boiling, polar aprotic solvent for reactions sensitive to protic conditions or requiring specific solvation.

Basic Information

Product Name	Carbonic Acid Bis(2-Methoxyethyl) Ester
CAS No.	626-84-6
Molecular Formula	C8H14O6
Molecular Weight	206.19 g/mol
Synonyms	Di(2-methoxyethyl) carbonate; Bis(2-methoxyethyl) carbonate; 2-Methoxyethyl carbonate; Ethanol, 2-methoxy-, 1,1'-carbonate; Carbonic acid, bis(2-methoxyethyl) ester; Ethylene glycol monomethyl ether carbonate; Diglyme carbonate
EINECS	210-966-9

Quality Control

Our Carbonic Acid Bis(2-Methoxyethyl) Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical properties, 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, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. The container should be kept tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (20°C)	1.15 - 1.20 g/mL

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