Description

(2-Ethoxyethoxy)Acetic Acid is a versatile organic acid ester valued for its unique combination of ether and carboxylic acid functionalities, making it a valuable intermediate and solvent in advanced chemical synthesis. Its structure provides excellent solvating power for a range of materials while offering reactive sites for further chemical modification. This compound is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the production of active ingredients, additives, and functional monomers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its ether linkage can influence solubility and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for herbicides, fungicides, and plant growth regulators, contributing to the final product's efficacy and environmental profile.
• Polymer & Resin Modifier: Acts as a reactive diluent or co-monomer in the production of specialty polymers, coatings, and adhesives to modify flexibility, adhesion, and curing properties.
• Chemical Solvent & Extractant: Employed as a high-boiling polar aprotic solvent for organic reactions and as an extractant in separation processes due to its selective solvation characteristics.
• Surface Active Agent Precursor: Utilized in the manufacture of non-ionic surfactants and emulsifiers for industrial and cosmetic formulations.
• Electrolyte Additive: Investigated for use in battery electrolyte formulations to enhance stability and performance at electrode interfaces.

Basic Information

Product Name	(2-Ethoxyethoxy)Acetic Acid
CAS No.	7743-94-4
Molecular Formula	C6H12O4
Molecular Weight	148.16 g/mol
Synonyms	2-(2-Ethoxyethoxy)acetic Acid; Ethyl Diglycolate; Diethylene Glycol Monoethyl Ether Acetate; Carboxymethoxy Ethyl Ether; Ethoxyethoxyacetic Acid; EEAA; Acetic Acid, (2-Ethoxyethoxy)-; Ethyl Carbitol Acetate
EINECS	231-809-1

Quality Control

Our (2-Ethoxyethoxy)Acetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, water content, and specific impurities. We support compliance with global regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.435
Density (20°C)	1.08 - 1.12 g/mL
Acidity (as Acetic Acid)	≤ 0.5%

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