Bis(dimethylsilyl) ether
Names
[ CAS No. ]:
30110-74-8
[ Name ]:
Bis(dimethylsilyl) ether
[Synonym ]:
Bis(dimethylsilyl) oxide
sym-Tetramethyldisiloxane
1,1,3,3-Tetramethyldisiloxane
Bis(dimethylsilyl) ether
Disiloxane, 1,1,3,3-tetramethyl-
Chemical & Physical Properties
[ Density]:
0.76 g/mL at 25ºC(lit.)
[ Boiling Point ]:
70.8±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H14OSi2
[ Molecular Weight ]:
134.324
[ Flash Point ]:
-3.4±18.7 °C
[ Exact Mass ]:
134.058319
[ PSA ]:
9.23000
[ LogP ]:
4.12
[ Vapour Pressure ]:
138.4±0.1 mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.370(lit.)
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
F: Flammable;
[ Risk Phrases ]:
R11
[ Safety Phrases ]:
16-26-36
[ RIDADR ]:
UN 2924 3
[ WGK Germany ]:
3
[ RTECS ]:
JN1000000