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CAS 13731-98-1

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Methyacryloxypropyldimethylethoxysilane

Description:
Methyacryloxypropyldimethylethoxysilane, with the CAS number 13731-98-1, is an organosilicon compound characterized by its dual functionality as both a silane and a methacrylate. This compound typically features a methacryloxy group, which allows it to participate in free radical polymerization, making it useful in applications such as adhesives, coatings, and sealants. The presence of the dimethylethoxysilane moiety provides the compound with silane characteristics, enhancing adhesion to various substrates, including glass, metals, and ceramics. It is often employed in the formulation of hybrid materials that combine organic and inorganic components, contributing to improved mechanical properties and durability. Additionally, this silane can improve water resistance and chemical stability in formulations. Methyacryloxypropyldimethylethoxysilane is typically a clear to yellowish liquid, and it is sensitive to moisture, requiring careful handling and storage conditions to maintain its reactivity and effectiveness in applications.
Formula:C11H22O3Si
InChI:InChI=1/C11H22O3Si/c1-6-14-15(4,5)9-7-8-13-11(12)10(2)3/h2,6-9H2,1,3-5H3
SMILES:CCO[Si](C)(C)CCCOC(=O)C(=C)C
Synonyms:
  • Methacryloxypropyldimethylethoxysilane
  • 3-[Ethoxy(Dimethyl)Silyl]Propyl 2-Methylprop-2-Enoate
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