bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane

Modify Date: 2024-01-11 06:30:28

bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane Structure
bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane structure
Common Name bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane
CAS Number 71363-70-7 Molecular Weight 826.502
Density 1.4±0.1 g/cm3 Boiling Point 342.2±42.0 °C at 760 mmHg
Molecular Formula C20H20F26OSi2 Melting Point <0ºC
MSDS N/A Flash Point 160.8±27.9 °C

 Names

Name [dimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silyl]oxy-dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 342.2±42.0 °C at 760 mmHg
Melting Point <0ºC
Molecular Formula C20H20F26OSi2
Molecular Weight 826.502
Flash Point 160.8±27.9 °C
Exact Mass 826.063721
PSA 9.23000
LogP 14.94
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.329

 Safety Information

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

 Synonyms

Disiloxane, 1,1,3,3-tetramethyl-1,3-bis(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-
pc2241
1,1,3,3-Tetramethyl-1,3-bis(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)disiloxane