Description

2,2'-Oxybisethyl Dipropionate is a specialized diester compound with the CAS registry number 6942-59-2. It serves as a versatile intermediate and functional additive, valued for its ability to modify polymer properties and act as a plasticizer or solvent. This chemical is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance product performance and processing characteristics.

Application

• As a plasticizer or co-plasticizer in the formulation of PVC, cellulose acetate, and other polymer systems to improve flexibility and processability.
• As a reactive diluent or intermediate in the synthesis of specialty polymers, resins, and polyols for polyurethane applications.
• As a solvent or coalescing agent in industrial coatings, inks, and adhesive formulations to control evaporation rate and film formation.
• As a lubricant additive or base fluid component in the production of synthetic esters for high-performance lubricants.
• In the manufacture of personal care products as an emollient or solvent for active ingredients.
• As a chemical intermediate for further organic synthesis, including the production of other esters and functional chemicals.

Basic Information

Product Name	2,2'-Oxybisethyl Dipropionate
CAS No.	6942-59-2
Molecular Formula	C10H18O6
Molecular Weight	234.25 g/mol
Synonyms	Diethylene Glycol Dipropionate; Bis(2-hydroxyethyl) Ether Dipropionate; 2,2'-Oxybis(ethanol) Dipropanoate; DEG Dipropionate; Ethanol, 2,2'-oxybis-, dipropanoate; 2,2'-Oxydiethanol Dipropionate; Diglycol Dipropionate; 2,2'-Oxybis(ethyl propionate)
EINECS	230-085-8

Quality Control

Our 2,2'-Oxybisethyl Dipropionate is produced under a stringent quality management system. Each 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 with every shipment and are available upon request to support your quality assurance protocols.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	1.05 - 1.10 g/cm³
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.2%

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