Description

Diethyleneglycol Diacetate is a versatile diester compound valued for its excellent solvent properties and plasticizing action. This high-purity chemical intermediate is crucial for formulators seeking to enhance product performance and process efficiency. It is primarily utilized by manufacturers in the coatings, plastics, and specialty chemical industries.

Application

• As a high-boiling point solvent for cellulose esters, resins, and oils in coating formulations.
• An effective plasticizer for various polymers, improving flexibility and workability.
• A key chemical intermediate in the synthesis of more complex esters and specialty chemicals.
• Used in the production of inks, adhesives, and sealants for its solvating power.
• A component in cosmetic and personal care product formulations.
• Employed as a reaction medium or processing aid in organic synthesis.

Basic Information

Product Name	Diethyleneglycol Diacetate
CAS No.	628-68-2
Molecular Formula	C8H14O5
Molecular Weight	190.19 g/mol
Synonyms	Diethylene Glycol Diacetate; Bis(2-acetoxyethyl) Ether; 2,2'-Oxybis(ethyl acetate); Diglycol Diacetate; DGA; Acetic Acid, 2,2'-Oxybis(ethyl) Ester; Ethanol, 2,2'-oxybis-, diacetate
EINECS	211-046-4

Quality Control

Our Diethyleneglycol Diacetate is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. Certificates of Analysis (COA) documenting these results are provided as a standard commitment to quality assurance and supply chain transparency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acidity (as Acetic Acid)	≤ 0.05%
Refractive Index (20°C)	1.435 - 1.439
Density (20°C)	1.115 - 1.120 g/mL

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