Description

Methyl 3-Methoxymethacrylate is a specialized methacrylate ester monomer featuring a methoxy substituent. This compound is valued for its role as a versatile building block in advanced polymer synthesis, offering tunable properties to the resulting materials. It is primarily sought by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to modify resin flexibility, adhesion, and solubility characteristics.

Application

• Advanced Polymer Synthesis: A key monomer for producing specialty acrylic and methacrylic copolymers with tailored properties.
• UV-Curable Coatings & Inks: Used in formulations requiring enhanced flow characteristics, adhesion to substrates, and controlled cross-linking density.
• Adhesive & Sealant Resins: Imparts flexibility and improved bonding performance in pressure-sensitive and structural adhesive systems.
• Photoresist & Electronic Chemicals: Serves as a precursor in the development of photopolymerizable resins for microelectronics and imaging applications.
• Modifier for Industrial Resins: Employed to modify the glass transition temperature (Tg), solubility, and mechanical properties of engineering plastics.

Basic Information

Product Name	Methyl 3-Methoxymethacrylate
CAS No.	82387-42-6
Molecular Formula	C6H10O3
Molecular Weight	130.14 g/mol
Synonyms	Methyl 3-Methoxy-2-methylenepropanoate; 3-Methoxy-2-methylenepropionic Acid Methyl Ester; Methyl β-Methoxymethacrylate; 2-Propenoic acid, 3-methoxy-2-methyl-, methyl ester; Methyl 3-methoxy-2-methylenepropionate
EINECS	Contact for details

Quality Control

Our Methyl 3-Methoxymethacrylate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity verification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Keep container tightly sealed when not in use to prevent evaporation and potential moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (20°C)	1.05 - 1.10 g/cm³

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