Description

Dihexyl-4,5-Epoxyhexahydro-1,2-Phthalate is a specialized organic compound belonging to the class of epoxidized plasticizers and modifiers. This chemical is valued for its ability to impart flexibility, stability, and specific reactive properties to polymer matrices. It is primarily sought by formulators and manufacturers in the polymer and specialty chemical industries. The compound is identified by the CAS number 95560-45-5.

Application

• As a reactive plasticizer and stabilizer in PVC (polyvinyl chloride) and other vinyl polymer formulations.
• As a modifier and cross-linking agent in epoxy resin systems to enhance flexibility and impact resistance.
• In the production of specialty adhesives and sealants requiring improved weatherability and low-temperature performance.
• As a functional additive in coatings and paints to improve film formation and durability.
• For research and development purposes in synthesizing novel polymeric materials with tailored properties.
• Potential use as an intermediate in the synthesis of more complex specialty chemicals and pharmaceutical agents.

Basic Information

Product Name	Dihexyl-4,5-Epoxyhexahydro-1,2-Phthalate
CAS No.	95560-45-5
Molecular Formula	C22H38O5
Molecular Weight	382.54 g/mol
Synonyms	1,2-Cyclohexanedicarboxylic acid, 4,5-epoxy-, dihexyl ester; Dihexyl 4,5-epoxycyclohexane-1,2-dicarboxylate; Epoxidized Dihexyl Cyclohexane-1,2-dicarboxylate; Plasticizer EPO; Hexyl Epoxyhexahydrophthalate; EPO Plasticizer; 4,5-Epoxyhexahydrophthalic Acid Dihexyl Ester
EINECS	Contact for details

Quality Control

Our production of Dihexyl-4,5-Epoxyhexahydro-1,2-Phthalate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, epoxy value, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to light, air, or elevated temperatures should be avoided to maintain product integrity. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Epoxy Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.2%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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