Description

1,2-Cyclohexanedicarboxylic Acid, 1,2-Ethanediyl Ester is a high-purity cyclic diester compound, serving as a critical intermediate and specialty additive in advanced material synthesis. Its value lies in its controlled reactivity and structural stability, making it a preferred building block for high-performance polymers and fine chemicals. This product is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance product durability and performance.

Application

• As a monomer or co-monomer in the synthesis of specialty polyesters and alkyd resins.
• As a plasticizer intermediate for producing flexible PVC and other polymer systems.
• As a key building block in the manufacture of high-performance coatings and adhesives.
• As a reactive diluent or cross-linking agent in thermoset resin formulations.
• In the synthesis of lubricant additives and corrosion inhibitors.
• As an intermediate for pharmaceutical and agrochemical active ingredients.
• In research and development for novel polymer architectures and material science.

Basic Information

Product Name	1,2-Cyclohexanedicarboxylic Acid, 1,2-Ethanediyl Ester
CAS No.	50467-34-0
Molecular Formula	C12H18O4
Molecular Weight	226.27 g/mol
Synonyms	1,2-Cyclohexanedicarboxylic Acid Ethylene Ester; Ethylene 1,2-Cyclohexanedicarboxylate; 1,2-Cyclohexanedicarboxylic Acid Diethyl Ester (common misnomer); Cyclohexane-1,2-dicarboxylic Acid Ethylene Ester; Ethylene Cyclohexane-1,2-dicarboxylate; 1,2-CHDA Ethylene Ester; 50467-34-0; EINECS 256-579-8
EINECS	256-579-8

Quality Control

Our 1,2-Cyclohexanedicarboxylic Acid, 1,2-Ethanediyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) confirming identity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific application requirements.

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 must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.470 - 1.480

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