1,1'-Biphenyl, 2,3',4',5-tetrachloro-
- Formula: C12H6Cl4
- Molecular weight: 291.988
- IUPAC Standard InChI: InChI=1S/C12H6Cl4/c13-8-2-4-10(14)9(6-8)7-1-3-11(15)12(16)5-7/h1-6H
- IUPAC Standard InChIKey: KENZYIHFBRWMOD-UHFFFAOYSA-N
- CAS Registry Number: 32598-11-1
- 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: Biphenyl, 2,3',4',5-tetrachloro-; 2,3',4',5-Tetrachlorobiphenyl; 2,5,3',4'-Tetrachlorobiphenyl; 2,3',4',5-Tetrachloro-1,1'-biphenyl; PCB-70
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Phase change data
Go To: Top, Gas Chromatography, 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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 84.8 | 368. | GC | Falconer and Bidleman, 1994 | Based on data from 343. to 398. K. |
Gas Chromatography
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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 150. | 1989. | Zell, Neu, et al., 1977 | Column length: 27. m |
| Capillary | OV-101 | 150. | 1989. | Zell, Neu, et al., 1977 | Column length: 27. m |
| Capillary | OV-101 | 180. | 2009.9 | Krupcik, Leclercq, et al., 1976 | Column length: 50. m |
| Capillary | OV-101 | 190. | 2020.6 | Krupcik, Leclercq, et al., 1976 | Column length: 50. m |
| Capillary | OV-101 | 200. | 2031.6 | Krupcik, Leclercq, et al., 1976 | Column length: 50. m |
| Capillary | OV-101 | 200. | 2031.3 | Krupcik, Leclercq, et al., 1976 | Column length: 50. m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 2019. | Kozloski, 1985 | He, 5. K/min; Column length: 10. m; Column diameter: 0.21 mm; Tstart: 60. C; Tend: 210. C |
| Capillary | CP Sil 5 CB | 1988. | Wells, Gillespie, et al., 1985 | 120. C @ 1. min, 3. K/min; Column length: 25. m; Column diameter: 0.22 mm; Tend: 250. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SPB-1 | 2000. | Nakano, Tsuji, et al., 1987 | 30. m/0.25 mm/0.25 μm, 4. K/min; Tstart: 130. C; Tend: 280. C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Falconer and Bidleman, 1994
Falconer, Renee L.; Bidleman, Terry F.,
Vapor pressures and predicted particle/gas distributions of polychlorinated biphenyl congeners as functions of temperature and ortho-chlorine substitution,
Atmospheric Environment, 1994, 28, 3, 547-554, https://doi.org/10.1016/1352-2310(94)90130-9
. [all data]
Zell, Neu, et al., 1977
Zell, M.; Neu, H.J.; Ballschmiter, K.,
Identifizierung der PCB-Komponenten durch retentionsindexvergleich nach kapillar-gaschromatographie,
Chemosphere, 1977, 2/3, 2-3, 69-76, https://doi.org/10.1016/0045-6535(77)90047-9
. [all data]
Krupcik, Leclercq, et al., 1976
Krupcik, J.; Leclercq, P.A.; Símová, A.; Suchánek, P.; Collák, M.; Hrivnák, J.,
Possibilities and limitations of capillary gas chromatography and mass spectrometry in the analysis of polychlorinated biphenyls,
J. Chromatogr., 1976, 119, 271-283, https://doi.org/10.1016/S0021-9673(00)86791-6
. [all data]
Kozloski, 1985
Kozloski, R.P.,
Polychlorinated biphenyl retention time standards obtained by chemical dechlorination of polychlorinated biphenyl isomers,
J. Chromatogr., 1985, 318, 211-219, https://doi.org/10.1016/S0021-9673(01)90682-X
. [all data]
Wells, Gillespie, et al., 1985
Wells, D.E.; Gillespie, M.J.; Porter, A.E.A.,
Dichlorobenzyl alkyl ether homologs as retention index markers and internal standards for the analysis of environmental samples using capillary gas chromatography,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1985, 8, 8, 443-449, https://doi.org/10.1002/jhrc.1240080818
. [all data]
Nakano, Tsuji, et al., 1987
Nakano, T.; Tsuji, M.; Okuno, T.,
Analytical methods for PCB using GC/ECD and GC/MS with capillary column,
Report of the Environmental Science Institute of Hyoho Prefecture, 1987, 19, 57-62. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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