Butane, 1,1-dichloro-
- Formula: C4H8Cl2
- Molecular weight: 127.012
- IUPAC Standard InChIKey: SEQRDAAUNCRFIT-UHFFFAOYSA-N
- CAS Registry Number: 541-33-3
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Butylidene chloride; 1,1-Dichlorobutane
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Phase change data
Go To: Top, Reaction thermochemistry data, 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 | 387.0 | K | N/A | Weast and Grasselli, 1989 | BS |
Tboil | 387. | K | N/A | Tishchenko and Churbakov, 1937 | Uncertainty assigned by TRC = 4. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 39.5 | kJ/mol | N/A | Basarová and Svoboda, 1991 | Based on data from 310. to 390. K.; AC |
ΔvapH° | 39.4 ± 0.6 | kJ/mol | EB | Pisarev, Rozhnov, et al., 1977 | AC |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
38.7 | 319. | A | Stephenson and Malanowski, 1987 | Based on data from 304. to 386. K.; AC |
Reaction thermochemistry data
Go To: Top, Phase change data, 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
By formula: C4H8Cl2 = C4H7Cl + HCl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 61.1 | kJ/mol | Eqk | Levanova, Rodova, et al., 1974 | gas phase |
ΔrH° | 61.1 ± 0.4 | kJ/mol | Eqk | Rodova, Shevtsova, et al., 1974 | gas phase |
By formula: C4H8Cl2 = C4H7Cl + HCl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 64.0 ± 0.4 | kJ/mol | Eqk | Rodova, Shevtsova, et al., 1974 | gas phase |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Reaction thermochemistry 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
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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. |
---|---|
NIST MS number | 2577 |
References
Go To: Top, Phase change data, Reaction thermochemistry 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]
Tishchenko and Churbakov, 1937
Tishchenko, D.V.; Churbakov, A.N.,
Chlorine Derivatives of Aliphatic HydrocarbonsVII Chlorination of 1-Chlorobutane,
Zh, Obshch. Khim., 1937, 7, 667. [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., 1977
Pisarev, V.V.; Rozhnov, A.M.; Sarkisov, A.G.,
Russ. J. Phys. Chem., 1977, 51, 323. [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]
Levanova, Rodova, et al., 1974
Levanova, S.V.; Rodova, R.M.; Rozhnov, A.M.; Shevtsova, L.A.,
Thermodynamic calculation of the equilibrium composition of chlorobutene mixtures,
Russ. J. Phys. Chem. (Engl. Transl.), 1974, 48, 1113-1114. [all data]
Rodova, Shevtsova, et al., 1974
Rodova, R.M.; Shevtsova, L.A.; Levanova, S.V.; Rozhnov, A.M.; Garkushin, I.K.,
Dehydrochlorination of 1,1-dichlorobutane and isomerization of chlorobutenes,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1974, 17, 379-381. [all data]
Notes
Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point ΔrH° Enthalpy of reaction at standard conditions 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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