Hexaethyldisiloxane

Formula
C12H30OSi2
Structure

Registry Numbers and Inventories.
CAS
994-49-0
EC (EINECS/ELINCS)
213-619-8
Beilstein/Gmelin
1750865
Beilstein Reference
4-04-00-04055
Canada DSL/NDSL
NDSL
US TSCA
Listed

Properties.
Formula
C12H30OSi2
Formula mass
246.54
Melting point, °C
-115
Boiling point, °C
54 (0.1 torr)
Density
0.859 g/cm3 (0 C)
Refractive index
1.4340 (20 C)

Hazards and Protection.

Fire.
Flash Point,°C
87

Health.
Exposure effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

First aid
 

Transport.