Description

4,4'-Bis(Acryloyl)Biphenyl is a high-purity difunctional acrylate monomer featuring a rigid biphenyl core. This compound is valued for its ability to introduce cross-linking sites and enhance the thermal and mechanical properties of polymer networks. It is primarily sought by R&D and production teams in the advanced materials sector for applications in photoresists, liquid crystal alignment layers, and specialty coatings.

Application

• As a key cross-linking agent in photopolymer formulations for electronics.
• In the synthesis of liquid crystal polymers (LCPs) and alignment layers for displays.
• As a reactive monomer for creating high-performance, heat-resistant coatings and adhesives.
• In the development of advanced photoresists for semiconductor lithography.
• For research into novel dental composite materials and biomaterials.
• As a building block in specialty polyesters and other engineering plastics.

Basic Information

Product Name	4,4'-Bis(Acryloyl)Biphenyl
CAS No.	84948-17-4
Molecular Formula	C18H14O2
Molecular Weight	262.30 g/mol
Synonyms	1,1'-Biphenyl-4,4'-diyl diacrylate; 4,4'-Diacryloylbiphenyl; p,p'-Diacryloylbiphenyl; Biphenyl-4,4'-diyl bis(2-propenoate); 4,4'-Bis(acryloyloxy)biphenyl; 4,4'-Bis(acryloyl)biphenyl; 4,4'-Biphenyldiacrylate
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(Acryloyl)Biphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer and research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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