Description

Ethylene Glycol Sebacate is a high-purity diester synthesized from ethylene glycol and sebacic acid, serving as a versatile chemical intermediate and functional additive. This compound is valued for its role in modifying polymer properties and acting as a precursor in specialty synthesis. It is essential for manufacturers in the plastics, lubricants, and personal care industries seeking reliable performance and consistent quality.

Application

• Primary plasticizer and modifier for polyvinyl chloride (PVC) and other polymers to enhance flexibility and low-temperature performance.
• Key intermediate in the synthesis of specialty polyesters and polymeric plasticizers with improved permanence and compatibility.
• Functional additive in synthetic lubricants and greases to improve viscosity index and thermal stability.
• Raw material for producing high-quality alkyd resins used in coatings and adhesives.
• Emollient and skin-conditioning agent in cosmetic and personal care formulations.
• Component in specialty chemical formulations for textile and leather processing.

Basic Information

Product Name	Ethylene Glycol Sebacate
CAS No.	25037-32-5
Molecular Formula	C14H26O4
Molecular Weight	258.36 g/mol
Synonyms	Ethylene Glycol Bis(sebacate); Sebacic Acid, Ethylene Ester; Ethylene Sebacate; 1,2-Ethanediol Sebacate; Bis(2-hydroxyethyl) Sebacate Ester; EG Sebacate; Poly(ethylene sebacate) (oligomer); Ethylene Glycol Sebacate Diester
EINECS	Contact for details

Quality Control

Our Ethylene Glycol Sebacate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The material is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC or HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.2%
Color (APHA)	≤ 50
Refractive Index (20°C)	1.450 - 1.455
Density (20°C)	1.00 - 1.05 g/mL

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