1,3-Propanediol, 2-(hydroxymethyl)-2-methyl-

• Formula: C₅H₁₂O₃
• Molecular weight: 120.1470
• IUPAC Standard InChI: InChI=1S/C5H12O3/c1-5(2-6,3-7)4-8/h6-8H,2-4H2,1H3 Copy

  
• IUPAC Standard InChIKey: QXJQHYBHAIHNGG-UHFFFAOYSA-N Copy
• CAS Registry Number: 77-85-0
• 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: Ethane, 1,1,1-tris(hydroxymethyl)-; Methriol; Methyltrimethanolmethane; Metriol; Trimet; Trimethylolethane; Tris(hydroxymethyl)ethane; TME; 1,1,1-Trimethanolethane; 1,1,1-Trimethylolethane; 1,1,1-Tris(hydroxymethyl)ethane; 1,1,1-Tris(methylol)ethane; 2-(Hydroxymethyl)-2-methyl-1,3-propanediol; NSC 65581; Pentaglycerine; ethylidynetrimethanol
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• Information on this page:
  • Condensed phase thermochemistry data
  • IR Spectrum
  • 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

IR Spectrum

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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Additional Data

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.

Medard and Thomas, 1954
Medard, L.; Thomas, M., Chaleurs de combustion de vingt-quatre substances explosives ou apparentees a des explosifs, Mem. Poudres, 1954, 36, 97-127. [all data]

Medard, 1954
Medard, L., Tables thermochimiques a l'usage des techniciens des substances explosives, Mem. Artillerie Fr. Sci. Tech. Armement, 1954, 28, 415-492. [all data]

Suenaga, Matsuo, et al., 1990
Suenaga, K.; Matsuo, T.; Suga, H., Heat capacity and phase transition of trimethylolethane, Thermochim. Acta, 1990, 163, 263-270. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

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