3-Pentanol, 2,2,4,4-tetramethyl-

• Formula: C₉H₂₀O
• Molecular weight: 144.2545
• IUPAC Standard InChI: InChI=1S/C9H20O/c1-8(2,3)7(10)9(4,5)6/h7,10H,1-6H3 Copy

  
• IUPAC Standard InChIKey: WFJSIIHYYLHRHB-UHFFFAOYSA-N Copy
• CAS Registry Number: 14609-79-1
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 2,2,4,4-Tetramethylpentan-3-ol
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of fusion

Enthalpy of phase transition

Entropy of phase transition

Gas phase ion energetics 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: John E. Bartmess

De-protonation reactions

C₉H₁₉O^- +  =

By formula: C₉H₁₉O^- + H⁺ = C₉H₂₀O

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

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

Petrov, Kao, et al., 1960
Petrov, A.D.; Kao, C.L.; Semenkin, V.M., Reaction of 2,2,3,3-Tetramethyl-4-pentanone with Alkyl Lithiums, Zh. Obshch. Khim., 1960, 30, 363-9. [all data]

Petrov, Sokolova, et al., 1960
Petrov, A.D.; Sokolova, E.B.; Kao, C.L., Reaction of tert-Butyllithium with Esters of Acids, Zh. Obshch. Khim., 1960, 30, 1107. [all data]

Zeiss and Tsutsui, 1953
Zeiss, H.H.; Tsutsui, M., The Carbon-Oxygen Absorption Band in the Infrared Spectra of Alcohols, J. Am. Chem. Soc., 1953, 75, 897. [all data]

Verevkin, 1998
Verevkin, Sergey P., Structural Chemistry, 1998, 9, 5, 375-382, https://doi.org/10.1023/A:1022471228499 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Bator, Jakubas, et al., 1990
Bator, G.; Jakubas, R.; Malarski, Z.; GAlewski, Z.; Matuszewski, J.; Miniewicz, A., Phase transition in solid 2,2,4,4-tetramethylpentan-3-ol (TMP), J. Mol. Struct., 1990, 240, 39-46. [all data]

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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