Piperidine
- Formula: C5H11N
- Molecular weight: 85.1475
- IUPAC Standard InChIKey: NQRYJNQNLNOLGT-UHFFFAOYSA-N
- CAS Registry Number: 110-89-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Azacyclohexane; Cyclopentimine; Cypentil; Hexahydropyridine; Hexazane; Pentamethylenimine; Pyridine, hexahydro-; Pentamethyleneimine; Piperidin; UN 2401; Perhydropyridine; Pentamethyleneamine
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Normal boiling point
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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, Chris Muzny director
Tboil (K) | Reference | Comment |
---|---|---|
379.2 | Weast and Grasselli, 1989 | BS |
379.15 | Vedal, Ellestad, et al., 1976 | Uncertainty assigned by TRC = 1.5 K; TRC |
379.45 | Nakanishi, Wada, et al., 1975 | Uncertainty assigned by TRC = 0.15 K; TRC |
379.05 | Anonymous, 1960 | Uncertainty assigned by TRC = 0.15 K; TRC |
378.9 | Searles, Tamres, et al., 1956 | Uncertainty assigned by TRC = 1.5 K; TRC |
378.9 | Fowler, 1951 | Uncertainty assigned by TRC = 0.5 K; TRC |
379.7 | Dilke, Eley, et al., 1950 | Uncertainty assigned by TRC = 0.5 K; TRC |
379.55 | Lecat, 1947 | Uncertainty assigned by TRC = 0.7 K; TRC |
379.45 | Magnusson and Schierz, 1940 | Uncertainty assigned by TRC = 0.4 K; TRC |
379.55 | Timmermans and Hennaut-Roland, 1937 | Uncertainty assigned by TRC = 0.3 K; TRC |
378.95 | Rau and Narayanaswamy, 1934 | Uncertainty assigned by TRC = 0.3 K; TRC |
378.85 | Semb and McElvain, 1931 | Uncertainty assigned by TRC = 0.5 K; TRC |
379.15 | Kurnakov and Zemcuzny, 1913 | Uncertainty assigned by TRC = 0.6 K; range given is 105.6 - 106.4.; TRC |
378.82 | Louguinine, 1899 | Uncertainty assigned by TRC = 0.7 K; TRC |
379.2 | Perkin, 1889 | Uncertainty assigned by TRC = 1. K; TRC |
379.15 | Kahlbaum, 1884 | Uncertainty assigned by TRC = 1.5 K; TRC |
References
Go To: Top, Normal boiling point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Vedal, Ellestad, et al., 1976
Vedal, D.; Ellestad, O.H.; Klaeboe, P.; Hagen, G.,
The vibrational spectra of piperidine and morpholine and their N-deuterated analogs,
spectrochim. Acta, Part A, 1976, 32, 877. [all data]
Nakanishi, Wada, et al., 1975
Nakanishi, K.; Wada, H.; Touhara, H.,
Thermodynamic excess functions of methanol + piperidine at 298.15 K,
J. Chem. Thermodyn., 1975, 7, 1125. [all data]
Anonymous, 1960
Anonymous, R.,
, Natl. Bur. Stand. (U. S.), Tech. News Bull. 44, 1960. [all data]
Searles, Tamres, et al., 1956
Searles, S.; Tamres, M.; Block, F.; Quarterman, L.A.,
Hydrogen Bonding and Basicity of Cyclic Imines,
J. Am. Chem. Soc., 1956, 78, 4917-20. [all data]
Fowler, 1951
Fowler, R.T.,
Azeotropism in binary solutions at reduced presurres,
J. Appl. Chem., 1951, 1, 48. [all data]
Dilke, Eley, et al., 1950
Dilke, M.H.; Eley, D.D.; Sheppard, M.G.,
A survey of heats of mixing of some organic compounds with aluminum chloride,
Trans. Faraday Soc., 1950, 46, 261. [all data]
Lecat, 1947
Lecat, M.,
Some azeotropes of which one constituant is heterocyclic nitrogen,
Ann. Soc. Sci. Bruxelles, Ser. 1, 1947, 61, 73. [all data]
Magnusson and Schierz, 1940
Magnusson, H.W.; Schierz, E.R.,
A Study of SOme Physical Constants of N-n-Alkylpiperidines,
Univ. Wyo. Publ., 1940, 7, 1. [all data]
Timmermans and Hennaut-Roland, 1937
Timmermans, J.; Hennaut-Roland, M.,
Works from International Bureau at Physical-Chemical Standards. VIII. Physical constants of 20 organic compounds,
J. Chim. Phys. Phys.-Chim. Biol., 1937, 34, 693. [all data]
Rau and Narayanaswamy, 1934
Rau, M.A.G.; Narayanaswamy, B.N.,
The determination of dipole moments using the method of diluted solutions: I and II,
Z. Phys. Chem., Abt. B, 1934, 26, 23. [all data]
Semb and McElvain, 1931
Semb, J.; McElvain, S.M.,
The Reaction of Organic Halides with Piperidine I. Alkyl Bromides,
J. Am. Chem. Soc., 1931, 53, 690. [all data]
Kurnakov and Zemcuzny, 1913
Kurnakov, N.S.; Zemcuzny, S.,
The viscosity of binary mixtures. Characteristics of the determined compound.,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1913, 83, 481. [all data]
Louguinine, 1899
Louguinine, W.,
The latent heat of vaporization of piperidine, pyridine, aceto nitrile and capro nitrile,
C. R. Hebd. Seances Acad. Sci., 1899, 128, 366. [all data]
Perkin, 1889
Perkin, W.H.,
The Magneto Rotatory Power of Nitrogne Compounds. also of Hydrochloric Hydrobromic and Hydroioidic Acids and of some of the Salts of Ammonia and the Compound Ammonias,
J. Chem. Soc., 1889, 55, 680. [all data]
Kahlbaum, 1884
Kahlbaum, G.W.A.,
The dependence of Boiling Temperature on Air Pressure,
Ber. Dtsch. Chem. Ges., 1884, 17, 1245. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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