Description

[(p-Dodecylphenoxy)Methyl]Oxirane is a specialized epoxy-functional phenolic compound, also known as an epoxy resin intermediate. This chemical is valued for its ability to introduce hydrophobic, long-chain alkylphenol functionality into polymer backbones, enhancing material properties. It is primarily used by formulators and manufacturers in the polymer, coatings, and adhesives industries seeking to modify epoxy resin systems for improved flexibility, adhesion, and chemical resistance.

Application

• As a reactive diluent and flexibilizer in epoxy resin formulations for coatings and composites.
• Intermediate for synthesizing specialty surfactants and emulsifiers with unique hydrophobic-lipophilic balance (HLB).
• Modifier for phenolic resins to improve compatibility and performance in high-temperature adhesives.
• Key building block in the production of advanced polymer additives for the plastics industry.
• Used in research and development of novel epoxy-based materials with tailored surface properties.
• Potential component in the formulation of specialty inks and sealants requiring enhanced water resistance.

Basic Information

Product Name	[(p-Dodecylphenoxy)Methyl]Oxirane
CAS No.	34649-59-7
Molecular Formula	C21H34O2
Molecular Weight	318.50 g/mol
Synonyms	1,2-Epoxy-3-(p-dodecylphenoxy)propane; Glycidyl p-dodecylphenyl ether; 2-[(4-Dodecylphenoxy)methyl]oxirane; Oxirane, [(p-dodecylphenoxy)methyl]-; p-Dodecylphenyl glycidyl ether; Dodecylphenol glycidyl ether; 4-Dodecylphenyl glycidyl ether; Epoxy resin intermediate based on dodecylphenol
EINECS	Contact for details

Quality Control

Our [(p-Dodecylphenoxy)Methyl]Oxirane is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, epoxide content, and impurity profile analysis, to ensure consistent performance and reliability for industrial applications. Certificates of Analysis (COA) documenting purity and key specifications are available upon request.

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 acids, bases, and oxidizing agents. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Epoxide Value	Contact for details
Color (Gardner)	≤ 4
Moisture (KF)	≤ 0.5%

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