METHACRYLOXYPROPYLTRIMETHOXYSILANE

CAS: 2530-85-0

Ref. 3H-SIM6487.4

Product Information

• Name: METHACRYLOXYPROPYLTRIMETHOXYSILANE
• Brand: Gelest
• Description: Methacrylate Functional Trialkoxy SilaneSilane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.Methacryloxypropyltrimethoxysilane, 3-(Trimethoxysilyl)propyl methacrylate, MEMOViscosity: 2 cStSpecific wetting surface: 314 m2/gCopolymerization parameters-e, Q: 0.07, 2.7Coupling agent for radical cure polymer systems and UV cure systemsWidely used in unsaturated polyester-fiberglass compositesCopolymerized with styrene in formation of sol-gel compositesAnalog of (3-acryloxypropyl)trimethoxysilane (SIA0200.0)Used in microparticle surface modification and dental polymer compositesSlower hydrolysis rate than methacryloxymethyltrimethoxysilane (SIM6483.0)Comonomer for free-radical polymerizaitonDetermined by TGA a 25% weight loss of dried hydrolysates at 395°Inhibited with MEHQ, HQ

Chemical properties

• Molecular weight: 248.35
• Formula: C₁₀H₂₀O₅Si
• Purity: 97%
• Color/Form: Straw Liquid