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

3-Butyn-2-ol, 2-methyl-

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.

Phase change data

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil377.KN/AFarchan Laboratories, 1990BS
Tboil377.2KN/AWeast and Grasselli, 1989BS
Tboil377.15KN/AHenne and Greenlee, 1945Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus276.16KN/AHenne and Greenlee, 1945Uncertainty assigned by TRC = 0.2 K; TRC
Tfus275.15KN/ACampbell and Eby, 1941Uncertainty assigned by TRC = 1.5 K; TRC

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
9.80353.AZaretskii, Chartov, et al., 1999Based on data from 333. - 377. K.; AC
10.5337.AStephenson and Malanowski, 1987Based on data from 294. - 380. K. See also Dykyj, 1972.; AC
11.8309.N/ABoublik, Fried, et al., 1984Based on data from 294. - 380. K. See also Conner, Elving, et al., 1950.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) A B C Reference Comment
294.8 - 379.33.863581016.517-114.493Conner, Elving, et al., 1950Coefficents calculated by NIST from author's data.

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:


Go To: Top, Phase change data, Notes

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

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Henne and Greenlee, 1945
Henne, A.L.; Greenlee, K.W., Preparation and Physical Constants of Acetylenic Compounds, J. Am. Chem. Soc., 1945, 67, 484-5. [all data]

Campbell and Eby, 1941
Campbell, K.N.; Eby, L.T., The Reduction of Multiple Carbon-Carbon Bonds III. Further Studies on the Preparation of Olefins from Acetylenes, J. Am. Chem. Soc., 1941, 63, 2683. [all data]

Zaretskii, Chartov, et al., 1999
Zaretskii, M.I.; Chartov, E.M.; Pushkina, L.A.; Elkin, V.V., Liquid-vapor phase equilibria in systems formed by C5 and C10 tertiary acetylenic alcohols with dimethyl sulfoxide and N-Methylpyrrolidone, Zh. Prikl. Khim., 1999, 72, 10, 1612. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Dykyj, 1972
Dykyj, J., Petrochemia, 1972, 12, 1, 13. [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Conner, Elving, et al., 1950
Conner, Albert Z.; Elving, Philip J.; Benischeck, Joseph; Tobias, Philip E.; Steingiser, Samuel, Vapor-Liquid Equilibria in Binary Systems -Water-2-Methyl-3-butyn-2-ol and Water-3-Hydroxy-3-methyl-butanone, Ind. Eng. Chem., 1950, 42, 1, 106-110, https://doi.org/10.1021/ie50481a030 . [all data]


Go To: Top, Phase change data, References