Description

1-Ethenyl-4-[2-(4-Ethenylphenyl)Ethyl]Benzene is a specialized aromatic compound with a unique bis-vinylphenyl structure, serving as a critical building block in advanced polymer synthesis. Its molecular architecture provides exceptional cross-linking capability and thermal stability, making it a high-value intermediate for performance materials. This product is essential for R&D and production teams in the specialty polymer, advanced resin, and high-performance coating industries seeking to enhance material properties.

Application

• Cross-linking Agent for high-temperature thermosetting resins and specialty polymers.
• Monomer for synthesizing advanced polyarylene vinylene (PAV) derivatives and related conductive polymers.
• Intermediate in the production of liquid crystal polymers (LCPs) and other high-performance engineering plastics.
• Building Block for organic semiconductors and electronic materials research.
• Modifier for epoxy and vinyl ester resins to improve thermal and mechanical properties.
• Research Chemical in academic and industrial laboratories for novel material development.

Basic Information

Product Name	1-Ethenyl-4-[2-(4-Ethenylphenyl)Ethyl]Benzene
CAS No.	157072-09-8
Molecular Formula	C18H18
Molecular Weight	234.34 g/mol
Synonyms	1,4-Bis(4-vinylphenethyl)benzene; 4,4'-(1,4-Phenylenediethyl)dibenzene; Divinyl Terphenyl Derivative; Bis(4-vinylphenethyl)benzene; p-Bis(4-vinylphenethyl)benzene; 1,4-Bis[2-(4-ethenylphenyl)ethyl]benzene (IUPAC); DVB-TPE (abbreviation); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1-Ethenyl-4-[2-(4-Ethenylphenyl)Ethyl]Benzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation. A Certificate of Analysis (COA) detailing specific results for purity, identity, and relevant impurities is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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