Description

Bis(2-Methoxyethyl) Sebacate is a high-purity diester plasticizer and solvent derived from sebacic acid. This compound is valued for its excellent solvating power, low volatility, and compatibility with a wide range of polymers and resins. It is primarily utilized in industries requiring specialized plasticizers, high-performance lubricants, and functional solvents. Key sectors include polymer manufacturing, specialty coatings, and advanced chemical synthesis.

Application

• As a high-performance plasticizer for PVC, polyurethanes, and synthetic rubbers to enhance flexibility and low-temperature properties.
• As a specialty solvent and coalescing agent in industrial coatings, inks, and adhesive formulations.
• As a base fluid or additive in synthetic lubricants and functional fluids requiring high thermal stability.
• As a chemical intermediate in the synthesis of more complex esters, polymers, and specialty chemicals.
• As a component in dielectric fluids and other electronic-grade chemical applications.
• In the formulation of personal care products and cosmetic ingredients where specific emollient properties are required.

Basic Information

Product Name	Bis(2-Methoxyethyl) Sebacate
CAS No.	71850-03-8
Molecular Formula	C16H30O6
Molecular Weight	318.41 g/mol
Synonyms	Sebacic Acid Bis(2-Methoxyethyl) Ester; Di(2-Methoxyethyl) Sebacate; 2-Methoxyethyl Sebacate; Bis(2-Methoxyethoxy) Sebacate (common misnomer); Sebacate de bis(2-méthoxyéthyle) (French); Bis(2-methoxyethyl)sebacat (German); Sebacato de bis(2-metoxietilo) (Spanish)
EINECS	Contact for details

Quality Control

Our Bis(2-Methoxyethyl) Sebacate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are provided to guarantee supply reliability and product consistency for your critical applications.

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 acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maintain optimal product quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.440 - 1.445
Density (20°C)	1.010 - 1.030 g/mL

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