1-Butanol, 3-methyl-

• Formula: C₅H₁₂O
• Molecular weight: 88.1482
• IUPAC Standard InChI: InChI=1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: PHTQWCKDNZKARW-UHFFFAOYSA-N Copy
• CAS Registry Number: 123-51-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  View 3d structure (requires JavaScript / HTML 5)
• Other names: Isopentyl alcohol; Fermentation amyl alcohol; Fusel Oil; Isoamyl alcohol; Isoamylol; Isobutyl carbinol; Isopentanol; 2-Methyl-4-butanol; 3-Methyl-1-butanol; 3-Methylbutanol; Alcool amilico; Alcool isoamylique; Amylowy alkohol; iso-amylalkohol; 3-Methylbutan-1-ol; 3-Metil-butanolo; Isoamyl alcohol, primary; Butanol, 3-methyl-; Butan-1-ol, 3-methyl; i-Amyl alcohol; Isopentan-1-ol; Methyl-3-butan-1-ol; NSC 1029; UN 1105; 3-methylbutanoI; Isoamyl alcohol (3-methyl butanol)
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Critical temperature
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Critical temperature

Go To: Top, References, Notes

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

References

Go To: Top, Critical temperature, Notes

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

Gude and Teja, 1995
Gude, M.; Teja, A.S., Vapor-Liquid Critical Properties of Elements and Compounds. 4. Aliphatic Alkanols, J. Chem. Eng. Data, 1995, 40, 1025-1036. [all data]

Quadri, Khilar, et al., 1991
Quadri, S.K.; Khilar, K.C.; Kudchadker, A.P.; Patni, M.J., Measurement of the critical temperatures and critical pressures of some thermally stable or mildly unstable alkanols, J. Chem. Thermodyn., 1991, 23, 67-76. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Kreglewski, 1955
Kreglewski, A., The Critical Temperatures of Mixtures formed by Benzene and n-Octane with Iso-Alcohols, Rocz. Chem., 1955, 29, 754. [all data]

Kreglewski, 1954
Kreglewski, A., Critical State of Two-Component Systems Formed by Pyridine with Isopropyl, Isobutyl, and Isoamyl Alcohols III., Bull. Acad. Pol. Sci., Cl. 3, 1954, 2, 191. [all data]

Fischer and Reichel, 1943
Fischer, R.; Reichel, T., Determination of the Critical Temperature BY Means of the Micro Melting-Point Apparatus, Mikrochem. Ver. Mikrochim. Acta, 1943, 31, 102. [all data]

Brown, 1906
Brown, J.C., The critical temperature and value of ml/theta of some carbon compounds, J. Chem. Soc., Trans., 1906, 89, 311. [all data]

Schmidt, 1891
Schmidt, G.C., The Critical Temperature of Liquid Mixtures, Justus Liebigs Ann. Chem., 1891, 266, 266-92. [all data]

Pawlewski, 1883
Pawlewski, B., Critical temperatures of some liquids, Ber. Dtsch. Chem. Ges., 1883, 16, 2633-36. [all data]

Notes

Go To: Top, Critical temperature, References

• Symbols used in this document:
  

  Tc	Critical temperature

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.