CAS 1873-89-8

Tris(trimethylsiloxy)silane

Description:

Tris(trimethylsiloxy)silane, with the CAS number 1873-89-8, is a silane compound characterized by its unique structure, which includes three trimethylsiloxy groups attached to a silicon atom. This compound is typically a colorless, viscous liquid that exhibits low volatility and high thermal stability, making it suitable for various applications in materials science and surface modification. Its siloxy groups contribute to its hydrophobic properties, enhancing its utility as a surface treatment agent for glass, ceramics, and metals. Additionally, Tris(trimethylsiloxy)silane can act as a coupling agent, promoting adhesion between organic and inorganic materials. The compound is also used in the synthesis of silicone polymers and as a precursor in the production of silicate materials. Due to its silane nature, it can participate in hydrolysis reactions, leading to the formation of silanol groups, which can further polymerize or react with other substrates. Overall, its versatility and chemical stability make it a valuable compound in various industrial applications.

Formula: C₉H₂₈O₃Si₄

InChI: InChI=1/C9H27O3Si4/c1-14(2,3)10-13(11-15(4,5)6)12-16(7,8)9/h1-9H3

InChI key: InChIKey=FDWGGTLVZGTDGQ-UHFFFAOYSA-N

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

Synonyms:

• 1,1,1,5,5,5-Hexamethyl-3-[(Trimethylsilyl)Oxy]Trisiloxane
• 3,3,3-Trimethyl-1,1-Bis[(Trimethylsilyl)Oxy]Disiloxanyl
• S 1003Ts
• Tris(Trimethylsilyloxy)Silane
• Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-(trimethylsiloxy)-
• Trisiloxane, 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-
• Tris(trimethylsiloxy)silane
• 1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane
• TRIS(TRIMETHYLSILYLOXY)SILANE, 98+%
• 1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]pentanetrisiloxane
• 1,1,1,5,5,5-Hexamethyl-3-(trimethylsiloxy)pentanetrisiloxane
• 1,1,1,5,5,5-Hexamethyl-3-(trimethylsilyloxy)pentanetrisiloxane

Tris(trimethylsilyloxy)silane

CAS: 1873-89-8

Formula: C₉H₂₈O₃Si₄

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 296.66

Ref: 3B-T3520

Trisiloxane, 1,​1,​1,​5,​5,​5-​hexamethyl-​3-​[(trimethylsilyl)​oxy]​-

CAS: 1873-89-8

Formula: C₉H₂₈O₃Si₄

Purity: 95%

Color and Shape: Liquid

Molecular weight: 296.6588

Ref: IN-DA003V8K

Tris(trimethylsilyloxy)silane

CAS: 1873-89-8

Tris(trimethylsilyloxy)silane

Purity: 95%

Molecular weight: 296.66g/mol

Ref: 54-OR1015394

Tris(trimethylsiloxy)silane

Controlled Product

CAS: 1873-89-8

Stability Moisture Sensitive
Applications Tris(trimethylsiloxy)silane functions as a modified siloxane elastomer for controlled cell growth or as a biomaterial surface that induces a desired cellular response.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Gibson, A. L., et al.: Mater. Res. Soc. Symp. Proc., 711, 169 (2002)

Formula: C₉H₂₈O₃Si₄

Color and Shape: Neat

Molecular weight: 296.66

Ref: TR-T885310

Tris(trimethylsiloxy)silane

CAS: 1873-89-8

S21175 - Tris(trimethylsiloxy)silane

Formula: C₉H₂₈O₃Si₄

Purity: 96%

Color and Shape: Clear

Molecular weight: 296.66

Ref: 10-S21175