Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

1-Butanol

Data at NIST subscription sites:

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 density

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

rhoc (mol/l) Reference Comment
3.66 ± 0.02Gude and Teja, 1995 
3.64Teja, Lee, et al., 1989TRC
3.66Efremov, 1966Uncertainty assigned by TRC = 0.04 mol/l; TRC
3.71Skaates and Kay, 1964TRC
3.641Ambrose and Townsend, 1963TRC
3.60Kay and Donham, 1955TRC
3.643Singh and Shemilt, 1955Uncertainty assigned by TRC = 0.03 mol/l; TRC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Critical density, 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]

Teja, Lee, et al., 1989
Teja, A.S.; Lee, R.J.; Rosenthal, D.J.; Anselme, M.J., Correlation of the Critical Properties of Alkanes and Alkanols in 5th IUPAC Conference on Alkanes and AlkanolsGradisca, 1989. [all data]

Efremov, 1966
Efremov, Yu.V., Density, Surface Tension, Saturated Vapor Pressurs and Critical Parameters of Alcohols, Zh. Fiz. Khim., 1966, 40, 1240. [all data]

Skaates and Kay, 1964
Skaates, J.M.; Kay, W.B., The Phase Relations of Binary Systems that Form Azeotropes: N-Alkyl Alcohol-Benzene Systems: Methanol Through N-Butanol, Chem. Eng. Sci., 1964, 19, 431-44. [all data]

Ambrose and Townsend, 1963
Ambrose, D.; Townsend, R., Thermodynamic Properties of Organic Oxygen Compounds IX. The Critical Properties and Vapor Pressures Above Five Atmospheres of Six Aliphatic Alcohols, J. Chem. Soc., 1963, 54, 3614-25. [all data]

Kay and Donham, 1955
Kay, W.B.; Donham, W.E., Liquid-Vapor Equilibrium in the Isobutyl Alcohol-Butanol, Methanol- Butanol, and Diethyl Ether-Butanol Systems, Chem. Eng. Sci., 1955, 4, 1-16. [all data]

Singh and Shemilt, 1955
Singh, R.; Shemilt, L.W., Critical Constants of n-Butanol, J. Chem. Phys., 1955, 23, 1370-1. [all data]


Notes

Go To: Top, Critical density, References