Description

Methacrylate Epoxy Cyclosiloxane CAS NO 948598-97-8 is a specialized organosilicon monomer that combines methacrylate, epoxy, and cyclic siloxane functionalities in a single molecule. This unique hybrid structure is engineered to enhance the performance of advanced polymer systems by improving adhesion, cross-linking density, and thermal stability. It is a critical intermediate for R&D chemists and material scientists in the coatings, adhesives, and high-performance composites industries seeking to develop next-generation materials with superior mechanical and chemical resistance properties.

Application

• Advanced Polymer Synthesis: As a key monomer for creating hybrid organic-inorganic polymers (ORMOSILs) with tailored properties.
• High-Performance Coatings & Adhesives: To formulate coatings with exceptional adhesion to various substrates, chemical resistance, and durability.
• Electronics Encapsulation & Potting: In the formulation of protective resins for electronic components, offering low stress and good thermal stability.
• Optical & Photonic Materials: For developing transparent resins and waveguides with precise refractive index control.
• Dental & Biomedical Composites: As a cross-linking agent in biocompatible resin systems for restorative and prosthetic applications.
• Release Coatings & Surface Modification: To create low-surface-energy coatings for mold release and anti-fouling surfaces.
• 3D Printing Resins: As a performance additive in UV-curable or thermal-curable resin formulations for additive manufacturing.

Basic Information

Product Name	Methacrylate Epoxy Cyclosiloxane
CAS No.	948598-97-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy-functional Methacryloxy Cyclosiloxane; Methacryloxy Epoxy Cyclosiloxane; Cyclosiloxane, methacrylate epoxy-; (Oxiranylmethyl)-functional methacryloxy cyclosiloxane; Glycidyl Methacrylate Cyclosiloxane Derivative; Hybrid Methacrylate-Epoxy Siloxane Monomer; Organosilicon Methacrylate Epoxide; Silicone-based Methacrylate Epoxy Monomer
EINECS	Contact for details

Quality Control

Our Methacrylate Epoxy Cyclosiloxane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, epoxy equivalent weight, and methacrylate content. We are committed to meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and organic solvents. Due to its reactive functional groups, prolonged storage should be minimized, and the material should be used promptly after opening the original container under an inert atmosphere if possible.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Epoxy Equivalent Weight (EEW)	Contact for details
Methacrylate Content	Contact for details
Viscosity	Contact for details
Specific Gravity	Contact for details
Water Content	≤ 0.5%

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