Description

Para-sec-Butylphenyl-2,3-Epoxyphenylether is a specialized aromatic glycidyl ether derivative, recognized for its unique chemical structure that combines an epoxide functional group with a bulky aromatic substituent. This compound is valued for its role as a reactive diluent and modifier in advanced polymer formulations, where it enhances processing characteristics and final material properties. It is primarily sought by manufacturers in the epoxy resin, specialty adhesives, and high-performance composite industries.

Application

• Reactive Diluent for Epoxy Resins: Modifies viscosity for improved processability in coatings, adhesives, and composites.
• Chemical Intermediate: Serves as a building block for synthesizing more complex specialty chemicals and polymers.
• Adhesive Formulations: Imparts flexibility and enhances adhesion properties in structural and electronic adhesives.
• Composite Materials: Used in fiber-reinforced plastics (FRP) and laminates to optimize resin performance.
• Electrical Encapsulants: A component in potting and encapsulation compounds for electronic components.
• Specialty Coatings: Contributes to the durability and chemical resistance of industrial and protective coatings.

Basic Information

Product Name	Para-sec-Butylphenyl-2,3-Epoxyphenylether
CAS No.	67557-76-0
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	2,3-Epoxypropyl 4-(sec-butyl)phenyl ether; 4-(1-Methylpropyl)phenyl glycidyl ether; 1,2-Epoxy-3-{[4-(sec-butyl)phenoxy]}propane; p-sec-Butylphenyl glycidyl ether; Glycidyl 4-sec-butylphenyl ether; Epoxy reactive diluent 67557-76-0; sec-Butyl phenyl glycidyl ether
EINECS	Contact for details

Quality Control

Our production of Para-sec-Butylphenyl-2,3-Epoxyphenylether adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed against precise internal specifications, with key parameters including purity, epoxide equivalent weight, and color. Certificates of Analysis (COA) documenting these results are provided and 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 room temperature (15-25°C). Keep away from sources of heat, sparks, and open flame. Isolate from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Epoxide Equivalent Weight (EEW)	Contact for details
Color (Gardner)	≤ 2
Moisture (KF)	≤ 0.1%

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