Cyclotrisiloxane, hexaethyl-

• Formula: C₁₂H₃₀O₃Si₃
• Molecular weight: 306.6213
• IUPAC Standard InChI: InChI=1S/C12H30O3Si3/c1-7-16(8-2)13-17(9-3,10-4)15-18(11-5,12-6)14-16/h7-12H2,1-6H3 Copy

  
• IUPAC Standard InChIKey: KMPBCFZCRNKXSA-UHFFFAOYSA-N Copy
• CAS Registry Number: 2031-79-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Hexaethylcyclotrisiloxane; 1,1,3,3,5,5-Hexaethylcyclotrisiloxane
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Lebedev, Kulagina, et al., 1988
Lebedev, B.V.; Kulagina, T.G.; Smirnova, N.N., Thermodynamics of 4-methylcyclo-hexene, glycollide, and 1,1,3,3,5,5-hexaethylcyclotrisiloxane from 13.4 to 400 K, J. Chem. Thermodyn., 1988, 20, 1383-1396. [all data]

Dzhafarov and Kuliev, 1985
Dzhafarov, O.I.; Kuliev, A.M., Specific heat, phase transitions and thermodynamic properties of 1,1,3,3,5,5-hexaethylcyclotrisiloxane in the range 5-300 K, Zhur. Fiz. Khim., 1985, 59, 308-312. [all data]

Kulagina and Lebedev, 1982
Kulagina, T.G.; Lebedev, B.V., Thermodynamics of 2,2,4,4,6,6-hexaethylcyclotrisiloxane, its polymerization, and the resulting poly(diethylsiloxane) in the 0-330 K range, 1982, Termodin. [all data]

Notes

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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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