Description

Aiallyl 4,5-Epoxyhexahydrophthalate is a specialized epoxy-functional monomer and reactive diluent derived from hexahydrophthalic anhydride. This compound is valued for its ability to enhance the flexibility, adhesion, and chemical resistance of polymer networks while reducing formulation viscosity. It is primarily sought by manufacturers in the advanced coatings, adhesives, and composite materials industries seeking to modify and improve the performance characteristics of epoxy resin systems.

Application

• Epoxy Resin Modification: Acts as a reactive diluent to reduce viscosity for improved processing and application in coatings and composites.
• High-Performance Coatings: Used in formulating industrial, marine, and protective coatings to enhance flexibility, adhesion, and corrosion resistance.
• Adhesives and Sealants: Incorporated into epoxy-based adhesive formulations to adjust rheology and improve final bond strength and durability.
• Fiber-Reinforced Composites: Serves as a matrix component in composite materials for automotive and aerospace applications, contributing to toughness.
• Electrical Encapsulants: Utilized in potting and encapsulation compounds for electronic components due to its good electrical insulation properties.
• UV-Curable Systems: Can be formulated into radiation-curable coatings and inks, benefiting from its epoxy and allyl functionalities.

Basic Information

Product Name	Aiallyl 4,5-Epoxyhexahydrophthalate
CAS No.	5460-98-0
Molecular Formula	C14H18O5
Molecular Weight	266.29 g/mol
Synonyms	4,5-Epoxyhexahydrophthalic Acid Diallyl Ester; Diallyl 4,5-Epoxy-cis-1,2-cyclohexanedicarboxylate; Aiallyl Epoxyhexahydrophthalate; Epoxyhexahydrophthalic Acid Diallyl Ester; 1,2-Cyclohexanedicarboxylic Acid, 4,5-Epoxy-, 1,2-Diallyl Ester; DAP-epoxy (related class); Reactive Epoxy Diluent
EINECS	226-746-4

Quality Control

Our Aiallyl 4,5-Epoxyhexahydrophthalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and meets high-purity standards suitable for industrial applications. A Certificate of Analysis (COA) detailing key parameters such as assay, epoxy value, and impurity profile is provided with every shipment to guarantee supply reliability and product traceability.

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 heat, sparks, and open flame. Separate from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or HPLC)	≥ 97.0%
Epoxy Value	Contact for details
Color (Gardner)	≤ 2
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.1%
Specific Gravity (25°C)	1.10 - 1.15
Refractive Index (20°C)	1.480 - 1.490

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