Pentane, 1,5-dichloro-
- Formula: C5H10Cl2
- Molecular weight: 141.039
- IUPAC Standard InChIKey: LBKDGROORAKTLC-UHFFFAOYSA-N
- CAS Registry Number: 628-76-2
- 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: Pentamethylene dichloride; Pentamethylene chloride; 1,5-Dichloropentane
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Phase change data
Go To: Top, Mass spectrum (electron ionization), 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, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 453.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Tboil | 451.15 | K | N/A | Kharasch and Buchi, 1951 | Uncertainty assigned by TRC = 2. K; TRC |
Tboil | 455.15 | K | N/A | Mumford and Phillips, 1950 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tboil | 453.15 | K | N/A | Zappi, 1916 | Uncertainty assigned by TRC = 1. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 12.12 | kcal/mol | N/A | Majer and Svoboda, 1985 | |
ΔvapH° | 12.5 | kcal/mol | N/A | Basarová and Svoboda, 1991 | Based on data from 360. to 450. K.; AC |
ΔvapH° | 12.3 ± 0.2 | kcal/mol | EB | Pisarev, Rozhnov, et al., 1975 | AC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
337.7 | 0.013 | Aldrich Chemical Company Inc., 1990 | BS |
336. | 0.013 | Farchan Laboratories, 1990 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
11.3 | 377. | A | Stephenson and Malanowski, 1987 | Based on data from 362. to 453. K.; AC |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-NW-1060 |
NIST MS number | 228428 |
References
Go To: Top, Phase change data, Mass spectrum (electron ionization), 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]
Kharasch and Buchi, 1951
Kharasch, M.S.; Buchi, G.,
Reactions of Atoms and Free Radicals in Solution XXIV. The Reactions of Acetyl Peroxide with Chloro- and Dichloroalkanes,
J. Am. Chem. Soc., 1951, 73, 632. [all data]
Mumford and Phillips, 1950
Mumford, S.A.; Phillips, J.W.C.,
19. The Physical Properties of Some Aliphatic Compounds,
J. Chem. Soc., 1950, 1950, 75-84. [all data]
Zappi, 1916
Zappi, E.V.,
Organomagnesium Derivatives of 1,5-Dichloropentane,
Bull. Soc. Chim. Fr., 1916, 19, 247. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Basarová and Svoboda, 1991
Basarová, Pavlína; Svoboda, Václav,
Calculation of heats of vaporization of halogenated hydrocarbons from saturated vapour pressure data,
Fluid Phase Equilibria, 1991, 68, 13-34, https://doi.org/10.1016/0378-3812(91)85008-I
. [all data]
Pisarev, Rozhnov, et al., 1975
Pisarev, V.V.; Rozhnov, A.M.; Varushchenko, R.M.; Sarkisov, A.G.,
Russ. J. Phys. Chem., 1975, 49, 1605. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Farchan Laboratories, 1990
Farchan Laboratories,
Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [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]
Notes
Go To: Top, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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