Description

2,2-Diethoxyethanol is a versatile glycol ether solvent and chemical intermediate, known for its excellent solvency and coupling properties. This compound is valued for its ability to dissolve a wide range of resins and its favorable evaporation rate, making it a key component in high-performance formulations. It is primarily needed by manufacturers in the coatings, inks, and chemical synthesis industries seeking reliable and effective solvent solutions.

Application

• Coatings & Paints: Acts as a coalescing agent and solvent in water-based and solvent-based architectural, industrial, and automotive coatings to improve film formation and flow.
• Printing Inks: Used as a solvent and viscosity modifier in flexographic, gravure, and screen printing inks to ensure consistent application and drying.
• Chemical Synthesis: Serves as a protected glycol intermediate or a solvent in organic synthesis, particularly in the production of specialty chemicals and pharmaceuticals.
• Cleaning & Degreasing Formulations: Employed in industrial and electronic cleaners for its ability to dissolve oils, greases, and fluxes without damaging sensitive components.
• Adhesives & Sealants: Functions as a solvent and plasticizer to adjust drying time, improve adhesion, and enhance the workability of various adhesive systems.
• Textile & Leather Processing: Utilized as a dye solvent and leveling agent to promote uniform color application and penetration in fibers and hides.

Basic Information

Product Name	2,2-Diethoxyethanol
CAS No.	621-63-6
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	Diethylene glycol diethyl ether; Diethyl carbitol; 2,2'-Oxybis(ethanol) diethyl ether; Ethanol, 2,2'-oxybis-, diethyl ether; Bis(2-ethoxyethyl) ether; 1,1'-Oxybis(2-ethoxyethane); DEG diethyl ether; Ethyl diglyme
EINECS	210-702-5

Quality Control

Our 2,2-Diethoxyethanol is produced under stringent quality management systems. Each batch undergoes rigorous 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 between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (20°C)	1.411 - 1.415
Density (20°C)	0.985 - 0.995 g/mL
Boiling Point	Approx. 189°C

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