1-Propene, 2-chloro-
- Formula: C3H5Cl
- Molecular weight: 76.525
- IUPAC Standard InChI: InChI=1S/C3H5Cl/c1-3(2)4/h1H2,2H3
- IUPAC Standard InChIKey: PNLQPWWBHXMFCA-UHFFFAOYSA-N
- CAS Registry Number: 557-98-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Isopropenyl chloride; Propene, 2-chloro-; β-Chloropropene; β-Chloropropylene; 2-Chloro-1-propene; 2-Chloropropene; 2-Chloropropylene; 2-Chloropropene-1; UN 2456
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Phase change data
Go To: Top, 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 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 | 295.7 ± 0.5 | K | AVG | N/A | Average of 6 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 135.8 | K | N/A | Timmermans, 1927 | Uncertainty assigned by TRC = 0.4 K; TRC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 28.0 | 244. | A | Stephenson and Malanowski, 1987 | Based on data from 229. to 327. K. See also Dykyj, 1970.; AC |
Reaction thermochemistry data
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: 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: C3H6Cl2 = C3H5Cl + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 65.1 | kJ/mol | Eqk | Levanova, Rodova, et al., 1983 | liquid phase; Flow reactor |
| ΔrH° | 59.8 ± 0.8 | kJ/mol | Eqk | Shevtsova, Rozhnov, et al., 1970 | gas phase; Heat of Dehydrochlorination at 392 K |
=
+
By formula: C3H6BrCl = HBr + C3H5Cl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 66.2 | kJ/mol | Eqk | Levanova, Rodova, et al., 1983 | liquid phase; Flow reactor |
=
+
By formula: C3H6Cl2 = C3H5Cl + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 53.3 | kJ/mol | Eqk | Levanova, Rodova, et al., 1983 | gas phase; Flow reactor |
+
=
By formula: C3H5Cl + HCl = C3H6Cl2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 59.8 ± 0.8 | kJ/mol | Eqk | Shevtsova, Rozhnov, et al., 1970 | gas phase |
References
Go To: Top, Phase change data, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Timmermans, 1927
Timmermans, J.,
The Melting Point of Organic Substances,
Bull. Soc. Chim. Belg., 1927, 36, 502. [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]
Dykyj, 1970
Dykyj, J.,
Petrochemica, 1970, 10, 2, 51. [all data]
Levanova, Rodova, et al., 1983
Levanova, S.V.; Rodova, R.M.; Tereshkina, T.P.; Zabrodina, T.I.,
Thermocatalytic reactions of bromochloropropanes,
Russ. J. Phys. Chem. (Engl. Transl.), 1983, 57, 1142-1146. [all data]
Shevtsova, Rozhnov, et al., 1970
Shevtsova, L.A.; Rozhnov, A.M.; Andreevskii, D.N.,
Equilibrium Dehydrochlorination of 2,2-dichloropropane,
Russ. J. Phys. Chem. (Engl. Transl.), 1970, 44, 852-855. [all data]
Notes
Go To: Top, Phase change data, Reaction thermochemistry data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔrH° Enthalpy of reaction at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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