Dioxybis(trimethylsilane)

Modify Date: 2026-07-20 13:02:17

Dioxybis(trimethylsilane) Structure
Dioxybis(trimethylsilane) structure
Common Name Dioxybis(trimethylsilane)
CAS Number 5796-98-5 Molecular Weight 178.377
Density 0.8±0.1 g/cm3 Boiling Point 124.6±23.0 °C at 760 mmHg
Molecular Formula C6H18O2Si2 Melting Point <0ºC
MSDS N/A Flash Point 20.5±23.0 °C

 Names

Name bis(trimethylsilyl)peroxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 124.6±23.0 °C at 760 mmHg
Melting Point <0ºC
Molecular Formula C6H18O2Si2
Molecular Weight 178.377
Flash Point 20.5±23.0 °C
Exact Mass 178.084534
PSA 18.46000
LogP 3.40
Vapour Pressure 15.3±0.2 mmHg at 25°C
Index of Refraction 1.395
InChIKey XPEMYYBBHOILIJ-UHFFFAOYSA-N
SMILES C[Si](C)(C)OO[Si](C)(C)C
Storage condition below 5° C

 Safety Information

Risk Phrases R8
Safety Phrases S17
RIDADR UN 3103

 Synthetic Route

~94%

Dioxybis(trimethylsilane) Structure

Dioxybis(trimet...

CAS#:5796-98-5

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Literature: Taddei, Maurizio; Ricci, Alfredo Synthesis, 1986 , # 8 p. 633 - 635

~21%

Dioxybis(trimethylsilane) Structure

Dioxybis(trimet...

CAS#:5796-98-5

Detail Learn More
Literature: Journal of Organometallic Chemistry, , vol. 201, # 1 p. 197 - 211

 Synonyms

bis(trimethylsilyl) peroxide
trimethyl(trimethylsilylperoxy)silane
Dioxybis(trimethylsilane)
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