Hexaethyldisiloxane

Modify Date: 2024-01-06 15:30:29

Hexaethyldisiloxane Structure
Hexaethyldisiloxane structure
Common Name Hexaethyldisiloxane
CAS Number 994-49-0 Molecular Weight 246.537
Density 0.8±0.1 g/cm3 Boiling Point 234.5±0.0 °C at 760 mmHg
Molecular Formula C12H30OSi2 Melting Point -115°C
MSDS N/A Flash Point 77.0±18.8 °C

 Names

Name Hexaethyldisiloxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 234.5±0.0 °C at 760 mmHg
Melting Point -115°C
Molecular Formula C12H30OSi2
Molecular Weight 246.537
Flash Point 77.0±18.8 °C
Exact Mass 246.183517
PSA 9.23000
LogP 7.39
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.419

 Safety Information

Risk Phrases 36/37/38
Safety Phrases S26-S36/37/39-S24/25-S23
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,1,1,3,3,3-Hexaethyldisiloxane
MFCD00026693
Hexaethyldisiloxane
triethyl(triethylsilyloxy)silane
EINECS 213-619-8
Disiloxane, 1,1,1,3,3,3-hexaethyl-
triethylsilyl ether
Disiloxane, hexaethyl-