1,1'-Biphenyl, 2,2',3,5',6-pentachloro-
- Formula: C12H5Cl5
- Molecular weight: 326.433
- IUPAC Standard InChIKey: GXNNLIMMEXHBKV-UHFFFAOYSA-N
- CAS Registry Number: 38379-99-6
- 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: 2,3,6,2',5'-Pentachlorobiphenyl; 2,5,2',3',6'-Pentachlorobiphenyl; 2,2',3,5',6-Pentachloro-1,1'-biphenyl; 2,2',3,5',6-Pentachlorobiphenyl; PCB-95
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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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔvapH° | 92.3 ± 0.6 | kJ/mol | CGC | Puri, Chickos, et al., 2001 |
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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 2003. | 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, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Apiezon L | 180. | 2048. | Ballschmiter and Zell, 1980 | H2; Column length: 40. m; Column diameter: 0.30 mm |
Capillary | Apiezon L | 180. | 2048. | Ballschmiter and Zell, 1980 | H2; Column length: 40. m; Column diameter: 0.30 mm |
Capillary | Apiezon L | 180. | 2048. | Ballschmiter and Zell, 1980 | H2; Column length: 40. m; Column diameter: 0.30 mm |
Capillary | Apiezon L | 205. | 2089. | Sissons and Welti, 1971 | He; Column length: 15. m; Column diameter: 0.20 mm |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 2003. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
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.
Puri, Chickos, et al., 2001
Puri, Swati; Chickos, James S.; Welsh, William J.,
Determination of Vaporization Enthalpies of Polychlorinated Biphenyls by Correlation Gas Chromatography,
Anal. Chem., 2001, 73, 7, 1480-1484, https://doi.org/10.1021/ac001246p
. [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]
Ballschmiter and Zell, 1980
Ballschmiter, K.; Zell, M.,
Analysis of polychlorinated biphenyls (PCB) by glass capillary gas chromatography,
Fresenius Z. Anal. Chem., 1980, 302, 1, 20-31, https://doi.org/10.1007/BF00469758
. [all data]
Sissons and Welti, 1971
Sissons, D.; Welti, D.,
Structural Identification of Polychlorinated Biphenyls in Commercial Mixtures by Gas-Liquid Chromatography, Nuclear Magnetic Resonance and Mass Spectrometry,
J. Chromatogr., 1971, 60, 15-32, https://doi.org/10.1016/S0021-9673(00)95526-2
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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