Description

Decanedioic Acid 1-(2-Ethoxyethyl) Ester CAS NO 55255-45-3 is a high-purity diester derivative of sebacic acid, valued for its excellent solvency and plasticizing properties. This specialty chemical serves as a versatile intermediate and functional additive, offering enhanced compatibility and performance in demanding formulations. It is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to improve product flexibility, durability, and processing characteristics.

Application

• Polymer Plasticizer: Used as a specialty plasticizer and co-plasticizer in PVC, polyurethanes, and other synthetic polymers to impart flexibility and low-temperature performance.
• Synthetic Lubricant Base Stock: Employed in the formulation of high-performance synthetic lubricants and functional fluids due to its thermal stability and low volatility.
• Coating Additive: Acts as a coalescing agent and plasticizer in industrial coatings, adhesives, and sealants to enhance film formation and elasticity.
• Chemical Intermediate: Serves as a key building block in organic synthesis for the production of more complex esters, polyesters, and other derivatives.
• Specialty Solvent: Functions as a high-boiling-point solvent in applications requiring strong solvency for resins, dyes, and other organic compounds.

Basic Information

Product Name	Decanedioic Acid 1-(2-Ethoxyethyl) Ester
CAS No.	55255-45-3
Molecular Formula	C16H30O5
Molecular Weight	302.41 g/mol
Synonyms	Sebacic Acid Bis(2-Ethoxyethyl) Ester; Bis(2-ethoxyethyl) Sebacate; 2-Ethoxyethyl Sebacate; Di(2-ethoxyethyl) Decanedioate; Ethoxyethyl Sebacate; Sebacate Ester; Plasticizer BEE; Sebacic Acid Di(2-ethoxyethyl) Ester
EINECS	Contact for details

Quality Control

Our Decanedioic Acid 1-(2-Ethoxyethyl) Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance assurance for your quality 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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
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)	0.970 - 0.990 g/mL

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