Description

Ethyl Hydrogen Sebacate is a high-purity monoester derivative of sebacic acid, valued for its role as a versatile chemical intermediate and plasticizer. Its molecular structure offers a balance of hydrophobic and hydrophilic properties, making it a key component in the synthesis of specialized polymers, lubricants, and fine chemicals. This product is essential for manufacturers in the polymer, personal care, and specialty chemical industries seeking reliable intermediates for high-performance formulations.

Application

• Polymer & Resin Intermediate: Acts as a monomer or co-monomer in the production of polyesters, polyamides, and alkyd resins, contributing to flexibility and durability.
• Specialty Plasticizer: Used as a secondary plasticizer or compatibilizer in PVC and other polymer systems to enhance low-temperature performance and reduce volatility.
• Lubricant & Grease Additive: Serves as a synthetic base oil or additive in high-performance lubricants and metalworking fluids due to its excellent thermal stability.
• Personal Care & Cosmetics: Employed as an emollient or skin-conditioning agent in creams, lotions, and other cosmetic formulations.
• Chemical Synthesis: A valuable building block for synthesizing esters, amides, and other derivatives used in fragrances, pharmaceuticals, and agrochemicals.
• Textile & Fiber Treatment: Functions as a softening agent and processing aid in the manufacture of synthetic fibers and textiles.

Basic Information

Product Name	Ethyl Hydrogen Sebacate
CAS No.	693-55-0
Molecular Formula	C₁₂H₂₂O₄
Molecular Weight	230.30 g/mol
Synonyms	Ethyl hydrogen sebacate; Monoethyl sebacate; Sebacic acid monoethyl ester; Ethyl 10-carboxydecan-1-oate; 10-Ethoxy-10-oxodecanoic acid; Ethyl sebacate (monoester); Ethyl 10-carboxydecanoate; 10-(Ethoxycarbonyl)decanoic acid
EINECS	211-756-6

Quality Control

Our Ethyl Hydrogen Sebacate is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot is analyzed against comprehensive specifications, including identity, purity, and impurity profiles. A Certificate of Analysis (COA) documenting these results is provided with every shipment. We adhere to cGMP principles where applicable, and our quality systems are designed to support customer requirements for pharmaceutical, cosmetic, and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The product may be hygroscopic; prolonged exposure to moisture should be avoided to maintain quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	Contact for details
Saponification Value	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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