Perfluorododecane

• Formula: C₁₂F₂₆
• Molecular weight: 638.0869
• IUPAC Standard InChI: InChI=1S/C12F26/c13-1(14,3(17,18)5(21,22)7(25,26)9(29,30)11(33,34)35)2(15,16)4(19,20)6(23,24)8(27,28)10(31,32)12(36,37)38 Copy

  
• IUPAC Standard InChIKey: WNZGTRLARPEMIG-UHFFFAOYSA-N Copy
• CAS Registry Number: 307-59-5
• 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: hexacosafluorododecane; n-Perfluorododecane
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Gas Chromatography
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of fusion

Entropy of fusion

Enthalpy of phase transition

Entropy of phase transition

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.

Jin, Boller, et al., 1994
Jin, Y.; Boller, A.; Wunderlich, B.; Lebedev, B.V., Heat capacities and transitions in n-perfluoroalkanes and poly(tetrafluoroethylene), Thermochim. Acta, 1994, 234, 103-25. [all data]

Starkweather, 1986
Starkweather, H.W., Jr., Melting and crystalline transitions in normal perfluoroalkanes and poly(tetrafluoroethylene), Marcomolecules, 1986, 19, 4, 1131, https://doi.org/10.1021/ma00158a034 . [all data]

Smith. P. and Gardner, 1985
Smith. P.; Gardner, K.H., Macromolecules, 1985, 18, 1222. [all data]

Segwichert, 1984
Segwichert, H., , Dissertation, Johannes Gutenberg Univ.,Mainz, 1984. [all data]

Starkweather, 1986, 2
Starkweather, Howard W., Melting and crystalline transitions in normal perfluoroalkanes and poly(tetrafluoroethylene), Macromolecules, 1986, 19, 4, 1131-1134, https://doi.org/10.1021/ma00158a034 . [all data]

Lebedev, Bykova, et al., 1993
Lebedev, B.V.; Bykova, T.A.; Vasil'ev, V.G.; Wunderlich, B., Heat Capacity and thermodynamic functions of a series of n-perfluororalkanes in the range 0-320 K, Zhur. Khim. Termodin. Termokhim. 2, 1993, (1), 62-79. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion

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