Ethylene, 1,2-dichloro-, (E)-
- Formula: C2H2Cl2
- Molecular weight: 96.943
- IUPAC Standard InChIKey: KFUSEUYYWQURPO-OWOJBTEDSA-N
- CAS Registry Number: 156-60-5
- 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. - Stereoisomers:
- Other names: Ethene, 1,2-dichloro-, (E)-; (E)-1,2-Dichloroethylene; trans-Di-1,2-Chloroethylene; trans-1,2-Dichloroethene; trans-1,2-Dichloroethylene; (E)-CHCl=CHCl; 1,2-trans-Dichloroethene; (E)-1,2-Dichloroethene; 1,2-trans-Dichloroethylene; trans-Acetylene dichloride; trans-Dichloroethylene; Dichloroethylene, trans-; 1,trans-2-Dichloroethene; Rcra waste number U079; Ethene, 1,2-dichloro-, (1E)-; Ethylene, 1,2-dichloro-, trans-; HCC 1130t; NSC 60512; R 1130t
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Gas phase thermochemistry data
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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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -0.1 ± 0.5 | kcal/mol | Review | Manion, 2002 | based on measurements by 1974RLV of equilbrium with 1,1-dichloroethane; DRB |
ΔfH°gas | 0.40 | kcal/mol | Eqk | Rozhnov, Levanova, et al., 1974 | GC; ALS |
Condensed phase thermochemistry data
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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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -7.2 ± 0.53 | kcal/mol | Review | Manion, 2002 | derived from recommended ΔfHgas° and ΔvapH°; DRB |
ΔfH°liquid | -3.427 | kcal/mol | Eqk | Pitzer and Hollenberg, 1954 | Heat of isomerization at 0K; ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -261.9 ± 2.0 | kcal/mol | Ccb | Smith, Bjellerup, et al., 1953 | Reanalyzed by Cox and Pilcher, 1970, Original value = -262. ± 3. kcal/mol; ALS |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
27.01 | 288. | Mehl, 1934 | DH |
Phase change data
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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
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 321. ± 2. | K | AVG | N/A | Average of 6 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 223. | K | N/A | Broers, Ketelaar, et al., 1950 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 7.1 ± 0.2 | kcal/mol | Review | Manion, 2002 | adopted Cox and Pilcher, 1970, 2 recommendation plus a correction for non-ideality; DRB |
ΔvapH° | 7.043 | kcal/mol | V | Ketelaar, Van Velden, et al., 1947 | ALS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
7.50 | 250. | N/A | Ketelaar, van Velden, et al., 2010 | Based on data from 235. to 358. K.; AC |
6.93 | 336. | A | Stephenson and Malanowski, 1987 | Based on data from 321. to 473. K.; AC |
7.27 | 278. | A | Stephenson and Malanowski, 1987 | Based on data from 263. to 323. K. See also Dykyj, 1970.; AC |
7.19 | 288. | N/A | Machat, 1983 | Based on data from 273. to 319. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
234.96 to 357.99 | 3.93643 | 1064.346 | -50.344 | Ketelaar, van Velden, et al., 1947 | Coefficents calculated by NIST from author's data. |
Reaction thermochemistry data
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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 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: C2H2Cl2 = C2H2Cl2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -0.48 | kcal/mol | Eqk | Rozhnov, Levanova, et al., 1974 | liquid phase; GC |
ΔrH° | -0.72 ± 0.16 | kcal/mol | Eqk | Craig, Piper, et al., 1971 | gas phase |
ΔrH° | 0.723 | kcal/mol | Eqk | Wood and Stevenson, 1941 | gas phase; Heat of isomerization |
ΔrH° | 0.62 | kcal/mol | Eqk | Maroney, 1935 | gas phase; At 300-975 K |
By formula: C2H2Cl2 = C2H2Cl2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 0.2 | kcal/mol | Kin | Laursen and Pimentel, 1989 | gas phase; Photolysis |
ΔrH° | 0.44 ± 0.09 | kcal/mol | Eqk | Craig, Piper, et al., 1971 | gas phase |
ΔrH° | 0.445 ± 0.020 | kcal/mol | Eqk | Pitzer and Hollenberg, 1954 | liquid phase; Heat of isomerization at 0K |
By formula: C2H2Cl2 = C2H2Cl2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -0.84 | kcal/mol | Eqk | Rozhnov, Levanova, et al., 1974 | liquid phase; solvent: Dichloroethylene; GC |
By formula: C2H2Cl2 + Br2 = C2H2Br2Cl2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -17.3 | kcal/mol | Eqk | Muller and Schumacher, 1939 | gas phase |
Gas Chromatography
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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | OV-1 | 100. | 558. | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Packed | OV-1 | 125. | 559. | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Packed | OV-1 | 75. | 557. | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Packed | Squalane | 80. | 555. | Pacáková, Vojtechová, et al., 1988 | N2, Chezasorb AW-HMDS; Column length: 1.2 m |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | SP-1000 | 100. | 867.61 | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Packed | SP-1000 | 125. | 866.47 | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Packed | SP-1000 | 75. | 863.21 | Castello and Gerbino, 1988 | He, Chromosorb W DMCS; Column length: 3. m |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | DB-1 | 60. | 559. | Shimadzu, 2003 | 60. m/0.32 mm/1. μm, He |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-54 | 528. | Huang, Liang, et al., 1996 | 36. m/0.25 mm/0.25 μm, 5. K/min; Tstart: 35. C; Tend: 240. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Polydimethyl siloxanes | 551. | Zenkevich, 2003 | Program: not specified |
Capillary | Methyl Silicone | 551. | Zenkevich, 2001 | Program: not specified |
Capillary | Polydimethyl siloxanes | 596. | Zenkevich and Chupalov, 1996 | Program: not specified |
Capillary | DB-5 | 567. | Sorimachi, Tanabe, et al., 1995 | He; Column length: 30. m; Program: not specified |
Normal alkane RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | DB-Wax | 60. | 870. | Shimadzu, 2003 | 50. m/0.32 mm/1. μm, He |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Manion, 2002
Manion, J.A.,
Evaluated Enthalpies of Formation of the Stable Closed Shell C1 and C2 Chlorinated Hydrocarbons,
J. Phys. Chem. Ref. Data, 2002, 31, 1, 123-172, https://doi.org/10.1063/1.1420703
. [all data]
Rozhnov, Levanova, et al., 1974
Rozhnov, A.M.; Levanova, S.V.; Dvornikova, G.A.; Sadovnikova, S.L.,
Equilibrium of isomerization of dichloroethylenes,
J. Appl. Chem. USSR, 1974, 47, 667-669. [all data]
Pitzer and Hollenberg, 1954
Pitzer, K.S.; Hollenberg, J.L.,
Cis- and trans-dichloroethylenes. The infrared spectra from 130-400 cm.-1 and the thermodynamic properties,
J. Am. Chem. Soc., 1954, 76, 1493-1496. [all data]
Smith, Bjellerup, et al., 1953
Smith, L.; Bjellerup, L.; Krook, S.; Westermark, H.,
Heats of combustion of organic chloro compounds determined by the "quartz wool" method,
Acta Chem. Scand., 1953, 7, 65. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Mehl, 1934
Mehl, W.,
Die spezifische Wärme einiger flüssiger Kältemittel,
Z. ges. Kalte-Ind., 1934, 41, 152-153. [all data]
Broers, Ketelaar, et al., 1950
Broers, G.H.J.; Ketelaar, J.A.A.; Van Velden, P.F.,
Melting-point Diagram and Hets of Fusion of cis- and trans-1,2-Dichloro-ethene,
Recl. Trav. Chim. Pays-Bas, 1950, 69, 1122. [all data]
Cox and Pilcher, 1970, 2
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic, London, 1970, 636. [all data]
Ketelaar, Van Velden, et al., 1947
Ketelaar, J.A.A.; Van Velden, P.F.; Zalm, P.,
Vapour pressures and heats of vaporization of cis- and trans-1,2-dichloroethene,
Rec. Trav. Chim. Pays/Bas, 1947, 66, 27. [all data]
Ketelaar, van Velden, et al., 2010
Ketelaar, J.A.A.; van Velden, P.F.; Zalm, P.,
Vapour pressures and heats of vaporization of cis- and trans-1,2-dichloroethene,
Recl. Trav. Chim. Pays-Bas, 2010, 66, 12, 721-732, https://doi.org/10.1002/recl.19470661202
. [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]
Machat, 1983
Machat, V.,
, Thesis, Utzcht, Prague, 1983. [all data]
Ketelaar, van Velden, et al., 1947
Ketelaar, J.A.A.; van Velden, P.F.; Zalm, P.,
Vapour Pressures and Heats of Vaporization of cis- and trans-1,2-Dichloroethene,
Recl. Trav. Chim. Pays-Bas, 1947, 66, 12, 721-732, https://doi.org/10.1002/recl.19470661202
. [all data]
Craig, Piper, et al., 1971
Craig, N.C.; Piper, L.G.; Wheeler, V.L.,
Thermodynamics of cis-trans isomerizations. II. The 1-chloro-2-fluoroethylenes, 1,2-difluorocyclopropanes, and related molecules,
J. Phys. Chem., 1971, 75, 1453-1460. [all data]
Wood and Stevenson, 1941
Wood, R.E.; Stevenson, D.P.,
The energy of isomerization of cis- and trans-dichloroethylene,
J. Am. Chem. Soc., 1941, 63, 1650-1653. [all data]
Maroney, 1935
Maroney, W.,
The thermal equilibrium of the cis-trans isomers of dichloroethylene at high temperatures,
J. Am. Chem. Soc., 1935, 57, 2397-2398. [all data]
Laursen and Pimentel, 1989
Laursen, S.L.; Pimentel, G.C.,
Matrix-induced intersystem crossing in the photochemistry of the 1,2-dichloroethenes,
J. Phys. Chem., 1989, 93, 2328-2333. [all data]
Muller and Schumacher, 1939
Muller, K.L.; Schumacher, H.J.,
Die photochemische bromierung von transdichlorathylen und der photochemische durch brom sensibilisierte zerfall von dichlordibromathan,
Z. Phys. Chem., 1939, 42, 327-345. [all data]
Castello and Gerbino, 1988
Castello, G.; Gerbino, T.C.,
Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases,
J. Chromatogr., 1988, 437, 33-45, https://doi.org/10.1016/S0021-9673(00)90369-8
. [all data]
Pacáková, Vojtechová, et al., 1988
Pacáková, V.; Vojtechová, H.; Coufal, P.,
Reaction gas chromatography: study of the photodecomposition of halogenated hydrocarbons,
Chromatographia, 1988, 25, 7, 621-626, https://doi.org/10.1007/BF02327659
. [all data]
Shimadzu, 2003
Shimadzu,
Gas chromatography analysis of organic solvents using capillary columns (No. 3), 2003, retrieved from http://www.shimadzu.com/apps/form.cfm. [all data]
Huang, Liang, et al., 1996
Huang, C.; Liang, H.; Han, S.,
The analysis of organic compounds in waste water by gas extraction/thermal desorption/gas chromatography-mass spectrometry,
Chin. J. Chromatogr., 1996, 14, 6, 421-424. [all data]
Zenkevich, 2003
Zenkevich, I.G.,
Criteria for Evaluation of Elution Order of Isomeric Organic Compounds,
Zh. Phys. Khim. (Rus.), 2003, 77, 1, 92-98. [all data]
Zenkevich, 2001
Zenkevich, I.G.,
Comparative Characterization of Conditions for Unambuguous Chromatographic Identification of Organic Compounds,
Zh. Anal. Khim., 2001, 56, 9, 915-924. [all data]
Zenkevich and Chupalov, 1996
Zenkevich, I.G.; Chupalov, A.A.,
New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments,
Zh. Org. Khim. (Rus.), 1996, 32, 5, 656-666. [all data]
Sorimachi, Tanabe, et al., 1995
Sorimachi, J.; Tanabe, A.; Mitobe, H.; Kuniaki, K.; Masaaki, S.,
Programmed temperature retention indices for volatile organic compounds on headspace GC/MS analysis,
Niigata-ken Eisei Kogai Kenkyusho Nenpo, 1995, 11, 75-79. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Tboil Boiling point Tfus Fusion (melting) point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions 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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