Description

2-[2,4-Bis(1,1-Dimethylpropyl)Phenoxy]Ethyl Acrylate is a specialized acrylate monomer featuring a bulky, hindered phenolic substituent, designed to impart unique properties to polymer systems. This compound is valued for its ability to act as a reactive intermediate, enabling the synthesis of advanced polymers with enhanced stability, tailored hydrophobicity, and specific functional characteristics. It is primarily sought by R&D chemists and formulators in the coatings, adhesives, and specialty polymer industries for developing high-performance materials.

Application

• UV-Curable Coatings & Inks: As a reactive diluent or functional monomer to enhance crosslink density, adhesion, and chemical resistance in radiation-curable formulations.
• Pressure-Sensitive Adhesives (PSAs): To modify tack, peel strength, and aging properties of acrylic adhesive polymers.
• Specialty Acrylic Resins: As a co-monomer for synthesizing polymers with low shrinkage, improved weatherability, and controlled hydrophobicity.
• Photoresists & Electronic Materials: In the development of advanced photopolymer compositions for microelectronics and imaging applications.
• Lubricant & Fuel Additives: As a precursor for polymeric additives that improve viscosity index or provide dispersant properties.
• Modifier for Engineering Plastics: To introduce sterically hindered phenolic groups into polymer backbones for enhanced thermal and oxidative stability.

Basic Information

Product Name	2-[2,4-Bis(1,1-Dimethylpropyl)Phenoxy]Ethyl Acrylate
CAS No.	64050-16-4
Molecular Formula	C22H34O3
Molecular Weight	346.51 g/mol
Synonyms	Ethyl 2-[2,4-Bis(1,1-dimethylpropyl)phenoxy]acrylate; 2,4-Di-tert-pentylphenoxyethyl acrylate; 2-(2,4-Di-tert-amylphenoxy)ethyl acrylate; Acrylic acid 2-[2,4-bis(1,1-dimethylpropyl)phenoxy]ethyl ester; Ethylene glycol mono[2,4-bis(1,1-dimethylpropyl)phenyl] ether acrylate; SR 506H (Potential trade name reference); Phenoxyethyl acrylate derivative, hindered
EINECS	Contact for details

Quality Control

Every batch of 2-[2,4-Bis(1,1-Dimethylpropyl)Phenoxy]Ethyl Acrylate is manufactured and tested under a strict quality management system. We ensure high purity and consistent performance through comprehensive analytical protocols including GC, HPLC, and NMR. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, assay, and impurity profiles to meet your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its acrylate nature and sensitivity to strong acid/organic solvent, it should be stored separately from incompatible materials such as strong oxidizers, bases, and polymerization initiators. Monitor for inhibitor content as per specification.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Color (APHA)	≤ 100
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	100 - 200 ppm
Acid Value	≤ 0.5 mg KOH/g

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