- Formula: C3H8
- Molecular weight: 44.0956
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: ATUOYWHBWRKTHZ-UHFFFAOYSA-N
- CAS Registry Number: 74-98-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: n-Propane; Dimethylmethane; Freon 290; Liquefied petroleum gas; LPG; Propyl hydride; R 290; C3H8; UN 1978; A-108; Hydrocarbon propellant A-108; HC 290
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Triple point 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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
|85.47||Younglove and Ely, 1987||Uncertainty assigned by TRC = 0.05 K; TRC|
|85.47||Goodwin and Haynes, 1982||TRC|
|85.520||Pavese and Besley, 1981||Crystal phase 1 phase; Uncertainty assigned by TRC = 0.006 K; TRC|
|81.220||Pavese and Besley, 1981||Metastable crystal phase; Uncertainty assigned by TRC = 0.003 K; TRC|
|85.47||Goodwin, 1977||Uncertainty assigned by TRC = 0.05 K; TRC|
|85.45||Kemp and Egan, 1938||Uncertainty assigned by TRC = 0.07 K; extrapolated - 1/F=1, To = 274.10 K; TRC|
|83.25||Maass and Wright, 1921||Uncertainty assigned by TRC = 0.3 K; TRC|
Go To: Top, Triple point temperature, Notes
Younglove and Ely, 1987
Younglove, B.A.; Ely, J.F., Thermophysical Properties of Fluids II. Methane, Ethane, Propane, Isobutane, and Normal Butane, J. Phys. Chem. Ref. Data, 1987, 16, 577. [all data]
Goodwin and Haynes, 1982
Goodwin, R.D.; Haynes, W.M., Thermophysical Properties of Propane from 85 to 700 K at Pressures to 70 MPa, NBS Monogr. (U. S.) No. 170, 249 pp., 1982. [all data]
Pavese and Besley, 1981
Pavese, F.; Besley, L.M., Triple-point temrerature of propane: measurements on two solid-to-liquid transitions and one solid-to-soliq transition, J. Chem. Thermodyn., 1981, 13, 1095-104. [all data]
Goodwin, R.D., , Natl. Bur. Stand., [Tech. Rep.] NBSIR (U. S.) 77-860, 1977. [all data]
Kemp and Egan, 1938
Kemp, J.D.; Egan, C.J., Hindered Rotation of the Methyl Groups in Propane. The Heat Capacity, Vapor Pressure, Heats of Fusion and Vaporization of Propane. Entropy and Density of the Gas, J. Am. Chem. Soc., 1938, 60, 1521-5. [all data]
Maass and Wright, 1921
Maass, O.; Wright, C.H., SOME PHYSICAL PROPERTIES OF HYDROCARBONS CONTAINING TWO AND THREE CARBON ATOMS., J. Am. Chem. Soc., 1921, 43, 5, 1098-1111, https://doi.org/10.1021/ja01438a013 . [all data]
Go To: Top, Triple point temperature, References
- Symbols used in this document:
Ttriple Triple point temperature
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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