1,4-Naphthalenedione
- Formula: C10H6O2
- Molecular weight: 158.1534
- IUPAC Standard InChI: InChI=1S/C10H6O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H
- IUPAC Standard InChIKey: FRASJONUBLZVQX-UHFFFAOYSA-N
- CAS Registry Number: 130-15-4
- 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: 1,4-Naphthoquinone; α-Naphthoquinone; p-Naphthoquinone; 1,4-Dihydro-1,4-diketonaphthalene; 1,4-Naphthylquinone; 1,4-Naphthaquinone; USAF CY-10; 1,4-Naftochinon; Rcra waste number U166; NSC 9583; Naphthoquinone
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Lee's RI, non-polar column, temperature ramp
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 | DB-5MS | DB-5MS | SPB-5 | SE-52 | SE-52 |
| Column length (m) | 30. | 30. | 30. | 12. | 12. |
| Carrier gas | Hydrogen | He | |||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.3 | |
| Phase thickness (μm) | 0.5 | 0.5 | 0.34 | ||
| Tstart (C) | 40. | 40. | 40. | 120. | 50. |
| Tend (C) | 310. | 310. | 300. | 285. | 250. |
| Heat rate (K/min) | 10. | 4. | 4. | 3. | 2. |
| Initial hold (min) | 1. | 1. | 2. | ||
| Final hold (min) | |||||
| I | 241.61 | 241.61 | 241.6 | 240.82 | 240.82 |
| Reference | Chen, Keeran, et al., 2002 | Chen, Keeran, et al., 2002 | Knobloch and Engewald, 1993 | Boenke and Ballschmiter, 1987 | Lee, Vassilaros, et al., 1979 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Lee's RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chen, Keeran, et al., 2002
Chen, P.H.; Keeran, W.S.; Van Ausdale, W.A.; Schindler, D.R.; Roberts, D.W.,
Application of Lee retention indices to the confirmation of tentatively identified compounds from GC/MS analysis of environmental samples, Technical paper, Analytical Services Division, Environmental ScienceEngineering, Inc, PO Box 1703, Gainesville, FL 32602, 2002, 11. [all data]
Knobloch and Engewald, 1993
Knobloch, T.; Engewald, W.,
Identification of some polar polycyclic compounds in emissions from brown-coal-fired residential stoves,
J. Hi. Res. Chromatogr., 1993, 16, 4, 239-242, https://doi.org/10.1002/jhrc.1240160407
. [all data]
Boenke and Ballschmiter, 1987
Boenke, A.; Ballschmiter, K.,
Fused quinones as retention index marker in high resolution gas chromatography with electron-capture detection (HRGC/ECD) of oxidized aromatic compounds,
Fresenius J. Anal. Chem., 1987, 327, 1, 44-45, https://doi.org/10.1007/BF00474554
. [all data]
Lee, Vassilaros, et al., 1979
Lee, M.L.; Vassilaros, D.L.; White, C.M.; Novotny, M.,
Retention Indices for Programmed-Temperature Capillary-Column Gas Chromatography of Polycyclic Aromatic Hydrocarbons,
Anal. Chem., 1979, 51, 6, 768-773, https://doi.org/10.1021/ac50042a043
. [all data]
Notes
Go To: Top, Lee's RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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