tetraethylcyclotetrasiloxane
Names
[ CAS No. ]:
16066-10-7
[ Name ]:
tetraethylcyclotetrasiloxane
[Synonym ]:
Cyclotetrasiloxane, 2,4,6,8-tetraethyl-
2,4,6,8-tetraethyl-cyclotetrasiloxane
Tetraethylcyclotetrasiloxan
2,4,6,8-Tetraaethyl-cyclotetrasiloxan
2,4,6,8-Tetraethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane
2,4,6,8-Tetraethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
1,3,5,7-Tetraethylcyclotetrasiloxan
Cyclotetrasiloxane,2,4,6,8-tetraethyl
Tetraethylcyclotetrasiloxanecontains other cyclics
Chemical & Physical Properties
[ Density]:
0.9808
[ Boiling Point ]:
212.3±9.0 °C at 760 mmHg
[ Melting Point ]:
<0ºC
[ Molecular Formula ]:
C8H24O4Si4
[ Molecular Weight ]:
296.616
[ Flash Point ]:
82.2±18.7 °C
[ Exact Mass ]:
296.075165
[ PSA ]:
36.92000
[ LogP ]:
1.02800
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.4141
Safety Information
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2901100000
Customs
[ HS Code ]: 2901100000
[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%