Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl-

• Formula: C₄H₁₂Cl₂OSi₂
• Molecular weight: 203.214
• IUPAC Standard InChI: InChI=1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3 Copy

  
• IUPAC Standard InChIKey: DMEXFOUCEOWRGD-UHFFFAOYSA-N Copy
• CAS Registry Number: 2401-73-2
• Chemical structure:
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• Other names: 1,3-Dichlorotetramethyldisiloxane; 1,3-Dichloro-1,1,3,3-tetramethyl disiloxane; Sym-dichlorotetramethyldisiloxane
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
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Phase change 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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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.

Sokolov, Karapet'yants, et al., 1971
Sokolov, V.B.; Karapet'yants, M.K.; Rumyantseva, N.D.; Drozdov, V.A., Russ. J. Phys. Chem., 1971, 45, 9, 1332. [all data]

Sokolov, Karapetiyaits, et al., 1971
Sokolov, V.B.; Karapetiyaits, M.H.; Rumiantseva, N.D.; Drozdov, V.A., Temperature Dependence of Saturated Vapor Pressure of 1,3-Dichlorotetramethyldisyloxane and 1,3-Dichlorotetraethyldisyloxane, Zh. Fiz. Khim., 1971, 45, 9, 2353-2354. [all data]

Notes

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• Symbols used in this document:
  

  ΔvapH

  Enthalpy of vaporization

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