CAS 94071-24-6

3,5-Diethenyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane

Description:

3,5-Diethenyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane, identified by CAS number 94071-24-6, is a siloxane compound characterized by its unique siloxane backbone and functional groups. This compound features multiple silicon-oxygen (Si-O) linkages, which contribute to its stability and flexibility. The presence of trimethylsilyl (TMS) groups enhances its hydrophobic properties and thermal stability, making it suitable for various applications in materials science and polymer chemistry. The diethenyl groups provide sites for potential polymerization, allowing for the formation of cross-linked networks when exposed to heat or catalysts. This compound is typically used in silicone formulations, sealants, and coatings due to its excellent resistance to moisture and temperature variations. Its structure allows for compatibility with other organic and inorganic materials, making it versatile in industrial applications. Overall, 3,5-Diethenyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane is notable for its unique combination of properties that facilitate its use in advanced chemical formulations.

Formula: C₁₆H₄₂O₅Si₆

InChI: InChI=1S/C16H42O5Si6/c1-15-26(17-22(3,4)5,18-23(6,7)8)21-27(16-2,19-24(9,10)11)20-25(12,13)14/h15-16H,1-2H2,3-14H3

InChI key: InChIKey=OKRHFHKKGAYXRF-UHFFFAOYSA-N

SMILES: [Si](O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C=C)(O[Si](C)(C)C)(O[Si](C)(C)C)C=C

Synonyms:

• 1,3-Divinyl-1,1,3,3-tetrakis(trimethylsiloxy)disiloxane
• 3,5-Diethenyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane
• Tetrasiloxane, 3,5-diethenyl-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]-
• [(Bis(Trimethylsilyloxy)-Vinyl-Silyl)Oxy-Trimethylsilyloxy-Vinyl-Silyl]Oxy-Trimethyl-Silane
• 1,1,1,7,7,7-Hexamethyl-3,5-bis((trimethylsilyl)oxy)-3,5-divinyltetrasiloxane