CAS 5356-84-3: Tris(trimethylsilyloxy)vinylsilane

Description: Tris(trimethylsilyloxy)vinylsilane, with the CAS number 5356-84-3, is an organosilicon compound characterized by its unique structure that includes a vinyl group and three trimethylsilyloxy substituents. This compound is typically a colorless to pale yellow liquid and is known for its reactivity, particularly in polymerization and silanization processes. It exhibits good thermal stability and is hydrophobic due to the presence of trimethylsilyl groups, which enhance its compatibility with organic materials. Tris(trimethylsilyloxy)vinylsilane is often used as a coupling agent in the formulation of silicone-based materials, adhesives, and sealants, improving adhesion to various substrates. Additionally, it can serve as a precursor in the synthesis of silicone polymers and coatings, contributing to enhanced mechanical properties and resistance to environmental factors. Its ability to undergo hydrosilylation reactions makes it valuable in the production of functionalized siloxane materials. Overall, this compound plays a significant role in materials science and industrial applications due to its versatile chemical properties.

Formula: C₁₁H₃₀O₃Si₄

InChI: InChI=1S/C11H30O3Si4/c1-11-18(12-15(2,3)4,13-16(5,6)7)14-17(8,9)10/h11H,1H2,2-10H3

InChI key: InChIKey=CHEFFAKKAFRMHG-UHFFFAOYSA-N

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

Synonyms:

• 1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)-3-vinyltrisiloxane
• 3-Ethenyl-1,1,1,5,5,5-Hexamethyl-3-[(Trimethylsilyl)Oxy]Trisiloxane
• Tris(trimethylsiloxy)(vinyl)silane
• Tris(trimethylsilyloxy)vinylsilane
• Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-(trimethylsiloxy)-3-vinyl-
• Trisiloxane, 3-ethenyl-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)-
• Vinyl[tris(trimethylsiloxy)]silane

1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane

CAS: 5356-84-3

• Formula: C₁₁H₃₀O₃Si₄
• Purity: >98.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 322.70

Vinyl tris(trimethylsiloxy)silane

CAS: 5356-84-3

• Formula: C₁₁H₃₀O₃Si₄
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 322.6961

1,1,1,5,5,5-Hexamethyl-3-((Trimethylsilyl)Oxy)-3-Vinyltrisiloxane

CAS: 5356-84-3

• Purity: 98%
• Molecular weight: 322.70g/mol

Vinyltris(trimethylsiloxy)silane

CAS: 5356-84-3

S22170 - Vinyltris(trimethylsiloxy)silane

• Formula: C₁₁H₃₀O₃Si₄
• Purity: 98%
• Color and Shape: Liquid, Clear
• Molecular weight: 322.697998046875

VINYLTRIS(TRIMETHYLSILOXY)SILANE

CAS: 5356-84-3

• Formula: C₁₁H₃₀O₃Si₄
• Purity: 97%
• Color and Shape: Straw Liquid
• Molecular weight: 322.7

1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane

CAS: 5356-84-3

1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane is a molecule that is used for cross-coupling reactions. It has been shown to …

• Formula: C₁₁H₃₀O₃Si₄
• Purity: Min. 95%
• Molecular weight: 322.7 g/mol