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CAS 5356-85-4

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Vinylmethylbis(trimethylsiloxy)silane

Description:
Vinylmethylbis(trimethylsiloxy)silane, with the CAS number 5356-85-4, is an organosilicon compound characterized by its unique structure that includes vinyl and trimethylsiloxy groups. This compound typically appears as a colorless to pale yellow liquid and is known for its low viscosity and volatility. It exhibits good thermal stability and resistance to moisture, making it suitable for various applications in the silicone industry. Vinylmethylbis(trimethylsiloxy)silane is often utilized as a silane coupling agent, enhancing adhesion between organic materials and inorganic substrates. Its vinyl group allows for further polymerization reactions, making it valuable in the synthesis of silicone polymers and resins. Additionally, it can improve the mechanical properties and durability of materials when incorporated into formulations. Safety data indicates that, like many silanes, it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, this compound plays a significant role in the development of advanced materials in coatings, adhesives, and sealants.
Formula:C9H24O2Si3
InChI:InChI=1/C9H24O2Si3/c1-9-14(8,10-12(2,3)4)11-13(5,6)7/h9H,1H2,2-8H3
InChI key:InChIKey=MTNTUAHMWISEEF-UHFFFAOYSA-N
SMILES:[Si](O[Si](C)(C)C)(O[Si](C)(C)C)(C=C)C
Synonyms:
  • (Ethenyl)(methyl)bis(trimethylsiloxy)silane
  • 1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane
  • 3-Ethenyl-1,1,1,3,5,5,5-Heptamethyltrisiloxane
  • 3-Vinylheptamethyltrisiloxane
  • Bis(trimethylsiloxy)methylvinylsilane
  • Methylbis(trimethylsiloxy)vinylsilane
  • Methylbis[(trimethylsilyl)oxy](vinyl)silane
  • Siv 9082
  • Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-vinyl-
  • Trisiloxane, 3-ethenyl-1,1,1,3,5,5,5-heptamethyl-
  • See more synonyms
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