Phenol, 2,6-dimethyl-
- Formula: C8H10O
- Molecular weight: 122.1644
- IUPAC Standard InChIKey: NXXYKOUNUYWIHA-UHFFFAOYSA-N
- CAS Registry Number: 576-26-1
- 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: 2,6-Xylenol; 2,6-Dimethylphenol; 1,2,6-Xylenol; 1,3-Dimethyl-2-hydroxybenzene; 1-Hydroxy-2,6-dimethylbenzene; 2,6-Dmp; NSC 2123
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Kovats' RI, non-polar column, isothermal
Go To: Top, 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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | ZB-5 | SPB-1 | DB-1 | ZB-1 | BP-1 |
Column length (m) | 60. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Temperature (C) | 120. | 100. | 100. | 100. | 100. |
I | 1115.77 | 1080.49 | 1081.07 | 1081.55 | 1082.02 |
Reference | Lebrón-Aguilar, Eduardo Quintanilla-López, et al., 2002 | Berezkin, Korolev, et al., 2000 | Berezkin, Korolev, et al., 2000 | Berezkin, Korolev, et al., 2000 | Berezkin, Korolev, et al., 2000 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SE-30 | SE-30 | SE-30 | OV-1 | OV-1 |
Column length (m) | 30. | 30. | 30. | 25. | 25. |
Carrier gas | He | He | SF6 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.2 | 0.2 |
Phase thickness (μm) | 0.5 | 0.25 | 0.25 | 0.33 | 0.33 |
Temperature (C) | 100. | 100. | 100. | 150. | 150. |
I | 1079. | 1083.07 | 1087.9 | 1097. | 1100. |
Reference | Berezkin, Popova, et al., 1997 | Malyukova, Berezkin, et al., 1997 | Malyukova, Berezkin, et al., 1997 | Zhang, Chen, et al., 1997 | Zhang, Chen, et al., 1997 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-1 | SE-33 | HP-1 | HP-1 | OV-101 |
Column length (m) | 25. | 10. | 25. | 25. | 14. |
Carrier gas | N2 | H2 | N2 | N2 | H2 |
Substrate | |||||
Column diameter (mm) | 0.2 | 0.20 | 0.20 | 0.20 | 0.325 |
Phase thickness (μm) | 0.33 | 0.15 | 0.305 | ||
Temperature (C) | 150. | 120. | 100. | 100. | 110. |
I | 1100. | 1090. | 1096. | 1096. | 1084.1 |
Reference | Zhang, Chen, et al., 1997 | Juvancz, Cserháti, et al., 1994 | Zhang, Li, et al., 1992 | Zhang, Li, et al., 1992 | Farkas, Sojak, et al., 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Packed | Packed |
---|---|---|---|
Active phase | PS-255 | SE-30 | Methyl Silicone |
Column length (m) | 50. | 3. | |
Carrier gas | Ar | ||
Substrate | Gas Chrom Q (80-100 mesh) | ||
Column diameter (mm) | 0.30 | ||
Phase thickness (μm) | 0.25 | ||
Temperature (C) | 150. | 150. | 150. |
I | 1096. | 1100. | 1138. |
Reference | Engewald, Billing, et al., 1988 | Tiess, 1984 | Radecki, Grzybowski, et al., 1979 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lebrón-Aguilar, Eduardo Quintanilla-López, et al., 2002
Lebrón-Aguilar, R.; Eduardo Quintanilla-López, J.; Antonio García-Domínguez, J.,
Improving the accuracy of Kováts' retention indices in isothermal gas chromatography,
J. Chromatogr. A, 2002, 945, 1-2, 185-194, https://doi.org/10.1016/S0021-9673(01)01463-7
. [all data]
Berezkin, Korolev, et al., 2000
Berezkin, V.G.; Korolev, A.A.; Malyukova, I.V.,
A comparative analysis of retention values obtained on fused silica capillary columns from various manufacturers,
Analusis, 2000, 28, 2, 132-135, https://doi.org/10.1051/analusis:2000105
. [all data]
Berezkin, Popova, et al., 1997
Berezkin, V.G.; Popova, T.P.; Shiryayeva, V.Ye.; Nomura, N.,
Gas-chromatographic separation of monoalkylphenols on polar and non-polar phases by means of capillary chromatography,
Pet. Chem. USSR (Engl. Transl.), 1997, 37, 2, 161-167. [all data]
Malyukova, Berezkin, et al., 1997
Malyukova, I.V.; Berezkin, V.G.; Kramers, K.; Jansen, H.G.,
Capillary chromatrography of hydrocarbons and their derivatives. Use of sulphur hexafluoride as the carrier gas,
Pet. Chem. USSR (Engl. Transl.), 1997, 37, 3, 265-272. [all data]
Zhang, Chen, et al., 1997
Zhang, M.; Chen, B.; Shen, S.; Chen, S.,
Compositional studies of high-temperature coal tar by g.c.-FT-i.r. analysis of middle oil fractions,
Fuel, 1997, 76, 5, 415-423, https://doi.org/10.1016/S0016-2361(97)85518-4
. [all data]
Juvancz, Cserháti, et al., 1994
Juvancz, Z.; Cserháti, T.; Markides, K.E.; Bradshaw, J.S.; Lee, M.L.,
Characterization of some new polysiloxane stationary phases by principal component analysis,
Chromatographia, 1994, 38, 3/4, 227-231, https://doi.org/10.1007/BF02290341
. [all data]
Zhang, Li, et al., 1992
Zhang, M.J.; Li, S.D.; Chen, B.J.,
Compositional studies of high-temperature coal tar by GC/FTIR analysis of light oil fractions,
Chromatographia, 1992, 33, 3/4, 138-146, https://doi.org/10.1007/BF02275894
. [all data]
Farkas, Sojak, et al., 1989
Farkas, P.; Sojak, L.; Kovac, M.; Janak, J.,
Interface Adsorption and Reproducibility of Retention Indices in Glass Capillary Columns with Dimethylpolysiloxane Stationary Phases Cross-Linked by γ-Irradiation,
J. Chromatogr., 1989, 471, 251-261, https://doi.org/10.1016/S0021-9673(00)94173-6
. [all data]
Engewald, Billing, et al., 1988
Engewald, W.; Billing, U.; Topalova, I.; Petsev, N.,
Structure-retention correlations of alkylphenols in gas-liquid and gas-solid chromatography,
J. Chromatogr., 1988, 446, 71-77, https://doi.org/10.1016/S0021-9673(00)94419-4
. [all data]
Tiess, 1984
Tiess, D.,
Gaschromatographische Retentionsindices von 125 leicht- bis mittelflüchtigen organischen Substanzen toxikologisch-analytischer Relevanz auf SE-30,
Wiss. Z. Wilhelm-Pieck-Univ. Rostock Math. Naturwiss. Reihe, 1984, 33, 6-9. [all data]
Radecki, Grzybowski, et al., 1979
Radecki, A.; Grzybowski, J.; Lamparczyk, H.; Nasal, A.,
Relationships between retention indices and substituent constants of phenols on polar stationary phases,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1979, 2, 9, 581-582, https://doi.org/10.1002/jhrc.1240020911
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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