Propanoic acid, 2,2-dimethyl-

• Formula: C₅H₁₀O₂
• Molecular weight: 102.1317
• IUPAC Standard InChI: InChI=1S/C5H10O2/c1-5(2,3)4(6)7/h1-3H3,(H,6,7) Copy

  
• IUPAC Standard InChIKey: IUGYQRQAERSCNH-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-98-9
• 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: Pivalic acid; α,α-Dimethylpropionic acid; tert-Pentanoic acid; Neopentanoic acid; Trimethylacetic acid; 2,2-Dimethylpropanoic acid; 2,2-Dimethylpropionic acid; tert-C4H9COOH; Acetic acid, trimethyl-; Propionic acid, 2,2-dimethyl-; Kyselina 2,2-dimethylpropionova; Kyselina pivalova; NSC 65449; Neovaleric acid; Versatic 5
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• Information on this page:
  • Normal melting point
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Normal melting point

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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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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.

Singh and Glicksman, 1990
Singh, N.B.; Glicksman, M.E., Physical properties of ultra-pure pivalic acid, Thermochim. Acta, 1990, 159, 93-9. [all data]

Lark, Banipal, et al., 1987
Lark, B.S.; Banipal, T.S.; Singh, S., Excess Gibbs Energy for Binary Mixtures Containing Carboxylic Acids 3. Excess Gibbs Energy for Isobutyric Acid and Trimethylacetic Acid + Cyclohexane and n-Heptane, J. Chem. Eng. Data, 1987, 32, 402. [all data]

Lark and Banipal, 1985
Lark, B.S.; Banipal, T.S., Excess enthalpies and excess volumes of some carboxilic acid mixtures with n-heptane., Thermochim. Acta, 1985, 91, 141. [all data]

Kohler, Atrops, et al., 1981
Kohler, F.; Atrops, H.; Kalali, H.; Liebermann, E.; Wilhelm, E.; Ratkovics, F.; Salamon, T., Molecular Interactions in Mistures of Carboxylic Acids with Amines 1. Melting Curves adn Viscosities, J. Phys. Chem., 1981, 85, 2520-4. [all data]

Murrill and Breed, 1970
Murrill, E.; Breed, L.W., Solid-solid phase transitions determined by differential scanning calorime- try. Part I. Tetrahedral Substances., Thermochim. Acta, 1970, 1, 239. [all data]

Anonymous, 1960
Anonymous, P., , 1960. [all data]

Schmerling, 1948
Schmerling, L., Condensation of Saturted Hydrocarbons with Haloolefins II. The Reaction of Isobutane with cis- and trans-Dichloroethylene, J. Am. Chem. Soc., 1948, 70, 379-81. [all data]

Whitmore and Crooks, 1938
Whitmore, F.C.; Crooks, H.M., A Method of Distinguishing Primary, Secondary and Tertiary Aliphatic Acids, J. Am. Chem. Soc., 1938, 60, 2078. [all data]

Whitmore, Popkin, et al., 1938
Whitmore, F.C.; Popkin, A.H.; Whitaker, J.S.; Mattil, K.F.; Zech, J.D., The Reducing Action of Primary Grignard Reagents, J. Am. Chem. Soc., 1938, 60, 2458. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point

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