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

Propanoic acid

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.

Normal melting point

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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director

Tfus (K) Reference Comment
252.310Kohler, Atrops, et al., 1981Uncertainty assigned by TRC = 0.2 K; TRC
252.45Anonymous, 1968TRC
252.9Costello and Bowden, 1958Uncertainty assigned by TRC = 0.6 K; TRC
252.5Anonymous, 1957Uncertainty assigned by TRC = 0.6 K; TRC
252.45Timmermans, 1952Uncertainty assigned by TRC = 0.5 K; TRC
252.32Dreisbach and Martin, 1949Uncertainty assigned by TRC = 0.05 K; TRC
252.Timmermans, 1935Uncertainty assigned by TRC = 1.5 K; TRC
252.35Timmermans, 1934Uncertainty assigned by TRC = 0.3 K; TRC
248.7Altschul and Von Schneider, 1895Uncertainty assigned by TRC = 0.5 K; 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:


Go To: Top, Normal melting point, Notes

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

Kohler, Atrops, et al., 1981
Kohler, F.; Atrops, H.; Kalali, H.; Liebermann, E.; Wilhelm, E.; Ratkovics, F.; Salamon, T., Molecular Interactions in Mistures of Carboxylic Acids with Amines 1. Melting Curves adn Viscosities, J. Phys. Chem., 1981, 85, 2520-4. [all data]

Anonymous, 1968
Anonymous, X., Chemicals and Plastics Physical Properties, 1968, Union Carbide Corp., product bulletin, 1968. [all data]

Costello and Bowden, 1958
Costello, J.M.; Bowden, S.T., The temperature variation of orthobaric density difference in liquid- vapour systems: IV fatty acids, Recl. Trav. Chim. Pays-Bas, 1958, 77, 803. [all data]

Anonymous, 1957
Anonymous, R., , Am. Pet. Inst. Res. Proj. 6, Carnegie-Mellon Univ., 1957. [all data]

Timmermans, 1952
Timmermans, J., Freezing points of organic compounds. VVI New determinations., Bull. Soc. Chim. Belg., 1952, 61, 393. [all data]

Dreisbach and Martin, 1949
Dreisbach, R.R.; Martin, R.A., Physical Data on Some Organic Compounds, Ind. Eng. Chem., 1949, 41, 2875-8. [all data]

Timmermans, 1935
Timmermans, J., Researches in Stoichiometry. I. The Heat of Fusion of Organic Compounds., Bull. Soc. Chim. Belg., 1935, 44, 17-40. [all data]

Timmermans, 1934
Timmermans, J., Theory of Concentrated Solutions XII., Bull. Soc. Chim. Belg., 1934, 43, 626. [all data]

Altschul and Von Schneider, 1895
Altschul, M.; Von Schneider, B., Freezing points of some organic fluids, Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1895, 16, 24. [all data]


Go To: Top, Normal melting point, References