3-(Triacetoxysilyl)propyl methacrylate(CAS: 51772-85-1)

3-(Triacetoxysilyl)propyl methacrylate (CAS: 51772-85-1) is a clear, colorless liquid at room temperature. It has a molecular weight of approximately 388.43 g/mol and is poorly soluble in water but miscible with organic solvents. It is reactive with silane coupling agents and undergoes condensation reactions to form stable covalent bonds.

3-(Triacetoxysilyl)propyl methacrylate (CAS: 51772-85-1) is synthesized via a condensation reaction between silyl halide and methacrylic acid. The reaction is typically catalyzed by a Lewis acid such as aluminum chloride, and yields are generally high (80-90%).

3-(Triacetoxysilyl)propyl methacrylate (CAS: 51772-85-1) is primarily used in the production of adhesives, coatings, and sealants. It is also utilized in the pharmaceutical industry for drug delivery systems and in the polymer industry for functionalization of polymers. Additionally, it finds applications in sensors and semiconductors due to its silane coupling properties.

When handling 3-(Triacetoxysilyl)propyl methacrylate (CAS: 51772-85-1), wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation. Store in a cool, dry place away from direct sunlight. In case of spill, use appropriate absorbents and follow the safety data sheet (SDS) guidelines for disposal.