tris(trimethylsiloxy)silanol

Modify Date: 2025-08-20 17:49:36

tris(trimethylsiloxy)silanol Structure
tris(trimethylsiloxy)silanol structure
Common Name tris(trimethylsiloxy)silanol
CAS Number 74098-43-4 Molecular Weight 354.69500
Density 0.913 Boiling Point 85ºC
Molecular Formula C11H30O5Si4 Melting Point N/A
MSDS N/A Flash Point 99.4ºC

 Names

Name tris(trimethylsiloxy)silanol

 Chemical & Physical Properties

Density 0.913
Boiling Point 85ºC
Molecular Formula C11H30O5Si4
Molecular Weight 354.69500
Flash Point 99.4ºC
Exact Mass 354.11700
PSA 53.99000
LogP 3.53960
Index of Refraction 1.419
InChIKey LWWKLKSYKPNLMG-UHFFFAOYSA-N
SMILES CC(=O)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

 Safety Information

Risk Phrases R10;R36/38
Safety Phrases S16-S26-S36

 Synthetic Route

~%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Wacker-Chemie GmbH Patent: US4680365 A1, 1987 ;

~61%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Basenko; Voronkov Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1029 - 1031

~25%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Basenko; Voronkov Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1029 - 1031

~%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Basenko; Voronkov Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1029 - 1031

~%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Basenko; Voronkov Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1029 - 1031

~%

tris(trimethylsiloxy)silanol Structure

tris(trimethyls...

CAS#:74098-43-4

Literature: Basenko; Voronkov Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1029 - 1031
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