CAS 17928-28-8

Methyltris(trimethylsiloxy)silane

Description:

Methyltris(trimethylsiloxy)silane, with the CAS number 17928-28-8, is an organosilicon compound characterized by its silane structure, which includes a methyl group and three trimethylsiloxy groups. This compound is typically a colorless, viscous liquid that exhibits low volatility and high thermal stability, making it suitable for various applications in the silicone industry. It is known for its excellent hydrophobic properties, which enhance water repellency in formulations. Methyltris(trimethylsiloxy)silane is often used as a silane coupling agent, promoting adhesion between organic materials and inorganic substrates, and is also utilized in the production of silicone polymers and coatings. Its chemical stability and compatibility with a range of materials make it valuable in sealants, adhesives, and surface treatments. Additionally, it can act as a precursor in the synthesis of more complex siloxane compounds. Safety data indicates that, while it may pose some health risks upon inhalation or skin contact, proper handling and safety measures can mitigate these concerns.

Formula: C₁₀H₃₀O₃Si₄

InChI: InChI=1S/C10H30O3Si4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h1-10H3

InChI key: InChIKey=RGMZNZABJYWAEC-UHFFFAOYSA-N

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

Synonyms:

• (2,5-Dimethoxyphenyl)Acetonitrile
• 1,1,1,3,5,5,5-Heptamethyl-3-((trimethylsilyl)oxy)trisiloxane
• 1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)trisiloxane
• Tmf 1.5
• Tris(trimethylsiloxy)methylsilane
• Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-((trimethylsilyl)oxy)-
• Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-
• Unii-S73Zqi0Gxm
• Methyltris(trimethylsiloxy)silane

1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane

Controlled Product

CAS: 17928-28-8

Formula: C₁₀H₃₀O₃Si₄

Purity: >97.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 310.69

Ref: 3B-H1612

1,1,1,3,5,5,5-Heptamethyl-3-((Trimethylsilyl)Oxy)Trisiloxane

Controlled Product

CAS: 17928-28-8

1,1,1,3,5,5,5-Heptamethyl-3-((Trimethylsilyl)Oxy)Trisiloxane

Formula: C₁₀H₃₀O₃Si₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 310.69

Ref: 54-OR1008998

1,1,1,3,5,5,5-Heptamethyl-3-((Trimethylsilyl)Oxy)Trisiloxane

Controlled Product

CAS: 17928-28-8

Formula: C₁₀H₃₀O₃Si₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 310.6854

Ref: IN-DA0026X3

Methyltris(trimethylsiloxy)silane

Controlled Product

CAS: 17928-28-8

Formula: C₁₀H₃₀O₃Si₄

Color and Shape: Neat

Molecular weight: 310.68

Ref: TR-M331065

1,1,1,3,5,5,5-Heptamethyl-3-((trimethylsilyl)oxy)trisiloxane

Controlled Product

CAS: 17928-28-8

1,1,1,3,5,5,5-Heptamethyl-3-((trimethylsilyl)oxy)trisiloxane

Formula: C₁₀H₃₀O₃Si₄

Purity: 97%

Molecular weight: 310.69

Ref: IN-DG140011

Methyltris(trimethylsiloxy)silane

Controlled Product

CAS: 17928-28-8

Formula: C₁₀H₃₀O₃Si₄

Color and Shape: Liquid

Molecular weight: 310.68

Ref: BE-BePure-27503

Methyltris(trimethylsiloxy)silane

Controlled Product

CAS: 17928-28-8

S12125 - Methyltris(trimethylsiloxy)silane

Formula: C₁₀H₃₀O₃Si₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 310.687

Ref: 10-S12125