Description

4-tert-Butylcyclohexyl Acrylate is a specialized acrylate monomer featuring a bulky tert-butylcyclohexyl group, which imparts unique properties to polymer chains. This compound is valued for its ability to enhance the hydrophobicity, thermal stability, and mechanical strength of acrylic polymers and copolymers. It is primarily sought after by formulators and polymer chemists in the coatings, adhesives, and advanced materials sectors for developing high-performance resins.

Application

• UV-Curable Coatings and Inks: As a reactive diluent and crosslinking agent to formulate low-viscosity, high-performance coatings with excellent adhesion and chemical resistance.
• Pressure-Sensitive Adhesives (PSAs): To modify tack, peel strength, and shear resistance in acrylic adhesive systems.
• Specialty Acrylic Polymers: For synthesizing copolymers with enhanced glass transition temperature (Tg), weather resistance, and low shrinkage.
• Fiber Optic Coatings: Used in coatings that protect optical fibers, providing durability and signal integrity.
• 3D Printing Resins: As a key monomer in stereolithography (SLA) and digital light processing (DLP) resins to improve part toughness and detail resolution.
• Industrial and Automotive Finishes: Imparts scratch resistance, gloss, and weatherability to topcoat formulations.

Basic Information

Product Name	4-tert-Butylcyclohexyl Acrylate
CAS No.	84100-23-2
Molecular Formula	C₁₃H₂₂O₂
Molecular Weight	210.31 g/mol
Synonyms	4-tert-Butylcyclohexyl acrylate; 4-(1,1-Dimethylethyl)cyclohexyl acrylate; 4-tert-Butylcyclohexyl propenoate; Acrylic acid 4-tert-butylcyclohexyl ester; TBCHA; Norsocryl® TBCHA (Arkema); SR 217 (Sartomer); Light ester TBCH (Kyoeisha Chemical)
EINECS	Contact for details

Quality Control

Our 4-tert-Butylcyclohexyl Acrylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, purity, and inhibitor content analysis, to ensure it meets precise specifications for polymerization-grade monomers. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat, sparks, and open flame. To prevent premature polymerization, ensure the product is stored with the recommended inhibitor content intact.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1 %
Inhibitor (MEHQ)	100 - 200 ppm

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