1,2,3,4,6,7,8-Heptachlorodibenzodioxin
- Formula: C12HCl7O2
- Molecular weight: 425.306
- IUPAC Standard InChI: InChI=1S/C12HCl7O2/c13-2-1-3-10(7(17)4(2)14)21-12-9(19)6(16)5(15)8(18)11(12)20-3/h1H
- IUPAC Standard InChIKey: WCLNVRQZUKYVAI-UHFFFAOYSA-N
- CAS Registry Number: 35822-46-9
- 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: 1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin; Dibenzo-p-dioxin, 1,2,3,4,6,7,8-heptachloro
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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 |
|---|---|---|---|---|---|
| Capillary | OV-1 | 300. | 2971. | Shomburg G., Husmann H., et al., 1985 | Column length: 25. m; Column diameter: 0.25 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2994. | Donnelly, Munslow, et al., 1987 | 60. m/0.252 mm/0.25 μm, He, 170. C @ 1. min, 2. K/min; Tend: 340. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 2996. | Korhonen and Mantykoski, 1989 | 25. m/0.20 mm/0.11 μm, He; Program: 100 0C (1 min) 20 0C/min -> 180 0C 5 0C/min -> 290 0C (until elution of the last peak) |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2994. | Zhao and Yu, 2007 | 60. m/0.25 mm/0.25 μm, He, 170. C @ 1. min, 2. K/min; Tend: 340. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2992. | Lin, Liu, et al., 2002 | Program: not specified |
| Capillary | DB-5 | 2993. | Lin, Liu, et al., 2002 | Program: not specified |
| Capillary | DB-5 | 2994. | Lin, Liu, et al., 2002 | Program: not specified |
Lee's RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 470.457 | Tong, Shore, et al., 1984 | He, 80. C @ 1. min, 3. K/min, 300. C @ 10. min; Column length: 30. m; Column diameter: 0.32 mm |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shomburg G., Husmann H., et al., 1985
Shomburg G.; Husmann H.; Hubinger E.,
Multidimensional separation of isomeric species of chlorinated hydrocarbons such as PCB, PCDD and PCDF,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1985, 8, 8, 395-400, https://doi.org/10.1002/jhrc.1240080807
. [all data]
Donnelly, Munslow, et al., 1987
Donnelly, J.R.; Munslow, W.D.; Mitchum, R.K.; Sovocool, G.W.,
Correlation of structure with rentention index for chlorinated dibenzo-p-dioxins,
J. Chromatogr., 1987, 392, 51-63, https://doi.org/10.1016/S0021-9673(01)94253-0
. [all data]
Korhonen and Mantykoski, 1989
Korhonen, I.O.O.; Mantykoski, K.M.,
Gas-Liquid Chromatographic Analyses. L. Retention, Dispersion and Selectivity Indices of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans,
J. Chromatogr., 1989, 477, 2, 327-336, https://doi.org/10.1016/S0021-9673(01)89641-2
. [all data]
Zhao and Yu, 2007
Zhao, J.-S.; Yu, S.-X.,
Quantitative structure-retention relationship for polychlorinated dibenzodioxins based on molecular interaction fields ....,
Chin. J. Anal. Chem., 2007, 35, 12, 1756-1760. [all data]
Lin, Liu, et al., 2002
Lin, Z.; Liu, S.; Li, Z.,
Molecular modeling of quantitative structure retention relationship studies: retention behavior of polychlorinated dibenzofurans on gas chromatographic stationary phases of varying polarity by a novel molecular distance edge vector,
J. Chromatogr. Sci., 2002, 40, 7-13. [all data]
Tong, Shore, et al., 1984
Tong, H.Y.; Shore, D.L.; Karasek, F.W.; Helland, P.; Jellum, E.,
Identification of organic compounds obtained from incineration of municipal waste by high-performance liquid chromatographic fractionation and gas chromatography-mass spectrometry,
J. Chromatogr., 1984, 285, 423-441, https://doi.org/10.1016/S0021-9673(01)87784-0
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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