1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane

Modify Date: 2024-01-08 19:10:13

1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane Structure
1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane structure
Common Name 1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane
CAS Number 807-28-3 Molecular Weight 410.655
Density 1.1±0.1 g/cm3 Boiling Point 441.4±18.0 °C at 760 mmHg
Molecular Formula C26H26OSi2 Melting Point 46-49ºC
MSDS N/A Flash Point 181.0±21.6 °C

 Names

Name methyl-[methyl(diphenyl)silyl]oxy-diphenylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 441.4±18.0 °C at 760 mmHg
Melting Point 46-49ºC
Molecular Formula C26H26OSi2
Molecular Weight 410.655
Flash Point 181.0±21.6 °C
Exact Mass 410.152222
PSA 9.23000
LogP 9.96
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.599

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
WGK Germany 3

 Synthetic Route

 Synonyms

1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane
Disiloxane,1,3-dimethyl-1,1,3,3-tetraphenyl
Ph2MeSiOSiMePh2
Benzene, 1,1',1'',1'''-(1,3-dimethyl-1,3-disiloxanediylidene)tetrakis-
1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane
tetraphenyldimethyldisiloxane
1,3-dimethyltetraphenyldisiloxane
EINECS 212-361-3
Disiloxane, 1,3-dimethyl-1,1,3,3-tetraphenyl-
1,1,3,3-TETRAPHENYLDIMETHYLDISILOXANE