Description

Diethylene Glycol Ethyl Methyl Ether is a high-purity glycol ether solvent known for its excellent solvency power and favorable evaporation profile. This compound is valued for its ability to dissolve a wide range of resins and polymers while offering a good balance of hydrophilic and hydrophobic properties. It serves as a critical formulation component in industries such as coatings, inks, and chemical synthesis, where consistent performance and reliable supply are paramount.

Application

• As a coalescing agent and solvent in high-performance water-based and solvent-based coatings.
• As a key component in printing ink formulations to control viscosity and drying time.
• As a reaction medium or solvent in specialty chemical and pharmaceutical synthesis.
• As a component in industrial cleaning and degreasing formulations.
• As a coupling agent in herbicide and pesticide concentrates.
• In the formulation of dyes and colorants.
• As a processing aid in the production of polymers and resins.

Basic Information

Product Name	Diethylene Glycol Ethyl Methyl Ether
CAS No.	1002-67-1
Molecular Formula	C7H16O3
Molecular Weight	148.20 g/mol
Synonyms	2-(2-Ethoxyethoxy)ethanol, methyl ether; Diethylene glycol monomethyl monoethyl ether; Ethanol, 2-(2-ethoxyethoxy)-, methyl ether; DEG-EME; Carbitol™ solvent (related series); Ektasolve DE® (related series); 1-Ethoxy-2-(2-methoxyethoxy)ethane
EINECS	213-690-3

Quality Control

Our Diethylene Glycol Ethyl Methyl Ether is manufactured under a strict quality management system. Every 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 available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5%
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 15
Density (20°C)	0.950 - 0.960 g/mL
Refractive Index (20°C)	1.420 - 1.425

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