Description

Succinic Acid Bis(2-Methoxyethyl) Ester is a high-purity specialty ester valued for its excellent solvating properties and versatility as a chemical intermediate. This compound is crucial for formulators and manufacturers seeking a high-boiling, polar aprotic solvent with good thermal stability. It is primarily utilized in the production of advanced polymers, specialty coatings, and as a functional additive in electrolyte formulations for the electronics and energy sectors.

Application

• Polymer & Resin Plasticizer: Acts as an effective plasticizer and processing aid in the manufacture of cellulose acetate, nitrocellulose, and various synthetic resins, improving flexibility and workability.
• Specialty Coating Formulations: Serves as a high-boiling point solvent and coalescing agent in automotive, industrial, and protective coatings to enhance film formation and final properties.
• Electrolyte Component: Used as a solvent or additive in lithium-ion battery electrolytes and other electrochemical applications due to its favorable dielectric constant and electrochemical stability.
• Chemical Synthesis Intermediate: Employed in organic synthesis, particularly in the production of other esters, pharmaceuticals, and agrochemicals where its specific alkoxy groups are required.
• Ink & Adhesive Formulations: Functions as a solvent and viscosity modifier in specialty printing inks and adhesive systems to control drying time and application characteristics.
• Gas Treating & Separation: Utilized as a physical solvent in gas sweetening processes for the selective removal of acidic gases like CO₂ and H₂S from natural gas streams.

Basic Information

Product Name	Succinic Acid Bis(2-Methoxyethyl) Ester
CAS No.	10494-02-7
Molecular Formula	C₁₀H₁₈O₆
Molecular Weight	234.25 g/mol
Synonyms	Bis(2-methoxyethyl) Succinate; Di(2-methoxyethyl) Succinate; 2-Methoxyethyl Succinate; Succinic Acid Di(2-methoxyethyl) Ester; Ethanol, 2-methoxy-, 1,1'-succinate; 1,4-Bis(2-methoxyethoxy)-1,4-dioxobutane; Succinic Acid Bis(methoxyethyl) Ester; EGME Succinate
EINECS	234-011-7

Quality Control

Our Succinic Acid Bis(2-Methoxyethyl) Ester is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting these results are provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 heat sources, sparks, and open flame. The container should be kept tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	1.090 - 1.110 g/mL
Boiling Point	~285°C

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