Description

2,5-Dichlorophenyl Glycidyl Ether is a specialized epoxy-functional aromatic compound, serving as a versatile reactive intermediate in advanced polymer synthesis. Its value lies in the ability to introduce both dichlorophenyl and glycidyl ether functionalities into polymer backbones, enhancing properties like chemical resistance, thermal stability, and adhesion. This product is essential for R&D chemists and manufacturers in the epoxy resin, specialty coatings, adhesives, and electronic materials sectors seeking to develop high-performance materials.

Application

• Epoxy Resin Modifier: Used as a reactive diluent or co-monomer to modify the cross-linking density and final properties of epoxy resin systems.
• Specialty Coatings & Adhesives: Imparts enhanced chemical resistance and adhesion to metals and composites in high-performance industrial coatings and structural adhesives.
• Electronic Encapsulants & Molding Compounds: A key building block in formulating epoxy resins for semiconductor encapsulation and electronic component potting, offering excellent insulation and moisture barrier properties.
• Polymer Cross-linking Agent: Functions as a cross-linker for polymers containing hydroxyl, carboxyl, or amine groups, improving mechanical strength and thermal stability.
• Chemical Intermediate: Serves as a precursor in the synthesis of more complex molecules for pharmaceutical, agrochemical, and material science research.
• Fiber-Reinforced Composites: Incorporated into matrix resins for carbon fiber or glass fiber composites used in aerospace and automotive applications.

Basic Information

Product Name	2,5-Dichlorophenyl Glycidyl Ether
CAS No.	21324-87-8
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.06 g/mol
Synonyms	1,4-Dichloro-2-(oxiran-2-ylmethoxy)benzene; Glycidyl 2,5-Dichlorophenyl Ether; [(2,5-Dichlorophenoxy)methyl]oxirane; 2,5-Dichloro-1-(oxiran-2-ylmethoxy)benzene; Oxirane, [(2,5-dichlorophenoxy)methyl]-; 2,5-DCPGE; 2,5-Dichlorophenoxy Methyl Glycidyl Ether
EINECS	244-326-5

Quality Control

Our 2,5-Dichlorophenyl Glycidyl Ether is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including assay, purity, and impurity profile analysis via GC, HPLC, and NMR, to ensure consistency and meet precise customer requirements. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Under these conditions, the product is stable for extended periods.

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
Color (APHA)	≤ 100
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	~1.36
Refractive Index (20°C)	~1.56

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