Ethene, chloro-
- Formula: C2H3Cl
- Molecular weight: 62.498
- IUPAC Standard InChI: InChI=1S/C2H3Cl/c1-2-3/h2H,1H2
- IUPAC Standard InChIKey: BZHJMEDXRYGGRV-UHFFFAOYSA-N
- CAS Registry Number: 75-01-4
- 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: Ethylene, chloro-; Chloroethene; Chloroethylene; Monochloroethylene; Vinyl chloride; Vinyl chloride monomer; Vinyl C monomer; C2H3Cl; Ethylene monochloride; Monochloroethene; Chlorethene; Chlorethylene; Chlorure de vinyle; Cloruro di vinile; Rcra waste number U043; Trovidur; UN 1086; VC; VCM; Vinylchlorid; Vinyle(chlorure de); Winylu chlorek
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Reaction thermochemistry 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 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: C2H4Cl2 = C2H3Cl + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.1 ± 1.0 | kcal/mol | Cm | Buravtsev, Grigor'ev, et al., 1992 | gas phase |
| ΔrH° | 19.6 | kcal/mol | Eqk | Levanova, Bushneva, et al., 1979 | liquid phase |
| ΔrH° | 16.3 | kcal/mol | Eqk | Levanova, Bushneva, et al., 1979 | gas phase |
| ΔrH° | 16.24 | kcal/mol | Eqk | Ghosh and Guha, 1951 | liquid phase |
=
+
By formula: C2H4Cl2 = C2H3Cl + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 17.8 | kcal/mol | Eqk | Levanova, Bushneva, et al., 1979 | liquid phase |
| ΔrH° | 14.8 | kcal/mol | Eqk | Levanova, Bushneva, et al., 1979 | gas phase |
2 +
=
+
By formula: 2H2 + C2H3Cl = C2H6 + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -51.2 ± 0.2 | kcal/mol | Chyd | Lacher, Emery, et al., 1956 | gas phase; At 298 K, see Lacher, Kianpour, et al., 1956 |
=
+
By formula: C2H4BrCl = HBr + C2H3Cl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 19.9 ± 0.2 | kcal/mol | Eqk | Busheva, Levanova, et al., 1980 | gas phase; Dehydrohalogenation |
+
=
+
By formula: H2 + C2H3Cl = C2H4 + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -18.39 | kcal/mol | Chyd | Lacher, Kianpour, et al., 1956 | gas phase; At 298 K |
=
By formula: C2H3Cl = C2H3Cl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -42.1 ± 3.7 | kcal/mol | Cm | LaVilla and Goodman, 1989 | gas phase; solvent: Heptane |
=
+
By formula: C2H3Cl = C2H2 + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 24.06 ± 0.28 | kcal/mol | Cm | Lacher, Gottlieb, et al., 1962 | gas phase |
=
+
By formula: C2H3ClN2 = C2H3Cl + N2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -46.9 ± 3.4 | kcal/mol | Cm | Archer and Tyler, 1976 | gas phase |
+
=
By formula: C2H3Cl + HCl = C2H4Cl2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -22.15 | kcal/mol | Eqk | Levanova, Treger, et al., 1976 | gas phase |
Mass spectrum (electron ionization)
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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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| 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 | THE M.W. KELLOGG CO., JERSEY CITY, N.J., USA |
| NIST MS number | 35018 |
References
Go To: Top, 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.
Buravtsev, Grigor'ev, et al., 1992
Buravtsev, N.N.; Grigor'ev, A.S.; Zaidman, O.A.; Kolbanovskii, Yu.A.; Markelov, M.YU.; Sadogurskii, M.N.; Treger, Yu.A.,
Dehydrochlorination of chloroalkanes under rigid homogeneous conditions. II. Effect of small additions of oxygen to the kinetics of high-temperature decomposition of 1,2-dichloroethane under adiabatic compression,
Khim. Fiz., 1992, 11, 218-226. [all data]
Levanova, Bushneva, et al., 1979
Levanova, s.V.; Bushneva, I.I.; Rodova, R.M.; Rozhnov, A.M.; Treger, Yu.A.; Aprelkin, A.S.,
Thermodynamic stability of chloroethanes in dehydrochlorination reactions,
J. Appl. Chem. USSR, 1979, 52, 1439-1442. [all data]
Ghosh and Guha, 1951
Ghosh, J.C.; Guha, S.R.D.,
Catalytic dehydrochlorination of ethylene dichloride,
Petroleum (London), 1951, 14, 261-264. [all data]
Lacher, Emery, et al., 1956
Lacher, J.R.; Emery, E.; Bohmfalk, E.; Park, J.D.,
Reaction heats of organic compounds. IV. A high temperature calorimeter and the hydrogenation of methyl ethyl and vinyl chlorides,
J. Phys. Chem., 1956, 60, 492-495. [all data]
Lacher, Kianpour, et al., 1956
Lacher, J.R.; Kianpour, A.; Oetting, F.; Park, J.D.,
Reaction calorimetry. The hydrogenation of organic fluorides and chlorides,
Trans. Faraday Soc., 1956, 52, 1500-1508. [all data]
Busheva, Levanova, et al., 1980
Busheva, L.I.; Levanova, S.V.; Rodova, R.M.; Rozhnov, A.M.,
Thermocatalytic reactions of 1,1-bromochloroethane,
Russ. J. Phys. Chem. (Engl. Transl.), 1980, 54, 1403-1404. [all data]
LaVilla and Goodman, 1989
LaVilla, J.A.; Goodman, J.L.,
The 1,2-hydrogen-shift rearrangement in alkylchlorocarbenes,
J. Am. Chem. Soc., 1989, 111, 6877-6878. [all data]
Lacher, Gottlieb, et al., 1962
Lacher, J.R.; Gottlieb, H.B.; Park, J.D.,
Reaction heats of organic compounds. Part 2.-Heat of addition of hydrogen chloride to acetylene,
Trans. Faraday Soc., 1962, 58, 2348-2351. [all data]
Archer and Tyler, 1976
Archer, W.H.; Tyler, B.J.,
Self-heating in the decomposition of 3-methyl-3-chlorodiazirine: Determination of reaction exothermicity and correction of Arrhenius parameters,
J. Chem. Soc. Faraday Trans. 1, 1976, 72, 1448-1455. [all data]
Levanova, Treger, et al., 1976
Levanova, S.V.; Treger, Yu.A.; Velichko, S.M.; Rozhnov, A.M.,
Equilibria in the reactions of vinyl chloride,
Russ. J. Phys. Chem. (Engl. Transl.), 1976, 50, 1148. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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