Description

1,4-Bis-[4-(3-Acryloyloxypropyloxy)Benzoyloxy]-2-Methylbenzene is a specialized, high-purity difunctional acrylate monomer. This compound is valued for its role as a key cross-linking agent and reactive diluent in advanced polymer formulations. It is primarily required by manufacturers in the photopolymer, optical materials, and specialty coatings industries seeking to enhance material properties such as hardness, refractive index, and thermal stability.

Application

• Photopolymer Resins: A critical component in UV-curable resins for 3D printing (stereolithography), printing plates, and photoresists.
• Optical Materials: Used in the synthesis of optical adhesives, lenses, and waveguides where precise control of refractive index and clarity is essential.
• Specialty Coatings: Functions as a cross-linker in high-performance, radiation-curable coatings for electronics, automotive, and industrial finishes.
• Dental Composites: Employed as a monomer in dental restorative materials to improve mechanical strength and cure efficiency.
• Electronic Encapsulants: Utilized in potting compounds and encapsulants for semiconductors and LEDs.
• Adhesives: Serves as a reactive diluent in anaerobic, cyanoacrylate, and structural acrylic adhesives.

Basic Information

Product Name	1,4-Bis-[4-(3-Acryloyloxypropyloxy)Benzoyloxy]-2-Methylbenzene
CAS No.	174063-87-7
Molecular Formula	C34H34O10
Molecular Weight	602.63 g/mol
Synonyms	1,4-Bis[4-(3-acryloyloxypropoxy)benzoyloxy]-2-methylbenzene; 2-Methyl-1,4-phenylene bis[4-(3-acryloyloxypropoxy)benzoate]; Bisphenol A Diacrylate Derivative; Difunctional Aromatic Acrylate Monomer; Photomer 4006 Series Analog; Crosslinking Agent DA-200; 1,4-Bis(4-(3-acrylovloxypropoxy)benzoyloxy)-2-methylbenzene
EINECS	Contact for details

Quality Control

Our production of 1,4-Bis-[4-(3-Acryloyloxypropyloxy)Benzoyloxy]-2-Methylbenzene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) are provided and can be tailored to meet specific regulatory or internal quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Color (APHA)	≤ 100
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Viscosity (25°C)	Reported on COA
Refractive Index (n20D)	Reported on COA

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