1-Butanethiol

• Formula: C₄H₁₀S
• Molecular weight: 90.187
• IUPAC Standard InChI: InChI=1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3 Copy

  
• IUPAC Standard InChIKey: WQAQPCDUOCURKW-UHFFFAOYSA-N Copy
• CAS Registry Number: 109-79-5
• 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: n-Butanethiol; n-Butyl mercaptan; n-Butyl thioalcohol; Butanethiol; Butyl mercaptan; Thiobutyl alcohol; 1-Butyl mercaptan; n-C4H9SH; NCI-C60866; Butylthiol; n-Butylthiol; 1-Mercaptobutane; 1-butylthiol; butane-1-thiol
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• Information on this page:
  • Condensed phase thermochemistry data
  • IR Spectrum
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

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.

Scott, Finke, et al., 1957
Scott, D.W.; Finke, H.L.; McCullough, J.P.; Messerly, J.F.; Pennington, R.E.; Hossenlopp, I.A.; Waddington, G., 1-Butanethiol and 2-thiapentane. Experimental thermodynamic studies between 12 and 500'K., thermodynamic functions by a refined method of increments, J. Am. Chem. Soc., 1957, 79, 1062-1068. [all data]

Tutubalina, Gabdrakhmanov, et al., 1982
Tutubalina, V.P.; Gabdrakhmanov, F.G.; Konyukhova, T.M., Study of the heat capacity of n-sulfides, 1982, Teplo-Massoobmen Khim. [all data]

Notes

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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions

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