Description

Methyl 4-Vinylbenzoate is a versatile aromatic ester monomer featuring a reactive vinyl group. This compound is a crucial building block in polymer chemistry, enabling the synthesis of specialty polymers with tailored properties. It is primarily sought after by manufacturers in the polymer, coatings, and advanced materials industries for creating functionalized resins, adhesives, and high-performance additives.

Application

• Polymer Synthesis: Key monomer for producing styrenic copolymers and functionalized polymers.
• Coatings & Resins: Used in the formulation of specialty coatings, UV-curable resins, and powder coatings to enhance durability and chemical resistance.
• Adhesives & Sealants: Serves as a reactive diluent and cross-linking agent in high-performance adhesive systems.
• Advanced Materials: Intermediate in the production of liquid crystal polymers (LCPs) and other engineered plastics.
• Organic Synthesis: Valuable precursor in pharmaceutical and agrochemical research for constructing complex molecular architectures.
• Surface Modification: Used to graft polymer chains onto surfaces for improved biocompatibility or specific surface functionalities.

Basic Information

Product Name	Methyl 4-Vinylbenzoate
CAS No.	1076-96-6
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	4-Vinylbenzoic Acid Methyl Ester; Methyl p-Vinylbenzoate; p-Vinylbenzoic Acid Methyl Ester; Benzoic Acid, 4-ethenyl-, Methyl Ester; Methyl 4-Ethenylbenzoate; 4-(Methoxycarbonyl)styrene; p-Carbomethoxystyrene; Methyl (4-vinylphenyl)carboxylate
EINECS	214-073-8

Quality Control

Our Methyl 4-Vinylbenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for polymer-grade applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). The product may contain an inhibitor; prolonged storage or exposure to elevated temperatures should be avoided to prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Inhibitor Content (MEHQ)	50-200 ppm

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