tetraethylcyclotetrasiloxane

Modify Date: 2025-08-20 23:45:23

tetraethylcyclotetrasiloxane Structure
tetraethylcyclotetrasiloxane structure
Common Name tetraethylcyclotetrasiloxane
CAS Number 16066-10-7 Molecular Weight 296.616
Density 0.9808 Boiling Point 212.3±9.0 °C at 760 mmHg
Molecular Formula C8H24O4Si4 Melting Point <0ºC
MSDS N/A Flash Point 82.2±18.7 °C

 Names

Name tetraethylcyclotetrasiloxane
Synonym More Synonyms

 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%

 Synonyms

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
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