Benz(a)anthracene-7,12-dione
- Formula: C18H10O2
- Molecular weight: 258.2708
- IUPAC Standard InChI: InChI=1S/C18H10O2/c19-17-13-7-3-4-8-14(13)18(20)16-12-6-2-1-5-11(12)9-10-15(16)17/h1-10H
- IUPAC Standard InChIKey: LHMRXAIRPKSGDE-UHFFFAOYSA-N
- CAS Registry Number: 2498-66-0
- 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: Benzanthracene-7,12-dione; Benzanthraquinone; Benz[a]anthra-7,12-quinone; Benz[a]anthracene-7,12-quinone; C.I. 59000; Sirius Yellow G; 1,2-Benzanthraquinone; 1,2-Benzo-9,10-anthraquinone; 1,2-Benzoanthraquinone; NSC 7961; Benza(a)anthraquinone; 7,12-Benz[a]anthracenequinone; Benz[a]anthraquinone; Benz[a]anthraquinone-7,12; Benzo[a]anthracene-7,12-dione
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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 | HP-5 | HP-5 MS | HP-5 MS | DB-5 | SE-30 |
| Column length (m) | 30. | 25. | 25. | 30. | 30. |
| Carrier gas | Helium | He | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.26 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.33 | 0.33 | 0.25 | 0.25 |
| Tstart (C) | 50. | 70. | 70. | 50. | 120. |
| Tend (C) | 310. | 320. | 320. | 300. | 280. |
| Heat rate (K/min) | 6. | 5. | 5. | 6. | 2. |
| Initial hold (min) | 1.5 | 4. | |||
| Final hold (min) | 10. | 20. | |||
| I | 419.09 | 429.37 | 417.89 | 417.26 | 416.46 |
| Reference | Pedersen, Durant, et al., 2005 | zu Reckendorf, 2003 | zu Reckendorf, 2003 | Rostad and Pereira, 1986 | König, Balfanz, et al., 1983 |
| 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.
Pedersen, Durant, et al., 2005
Pedersen, D.U.; Durant, J.L.; Taghizadeh, K.; Hemond, H.F.; Lafleur, A.L.; Cass, G.R.,
Human cell mutagenes in respirable airborne particles from the Northeastern United States. 2. Quantification of mutagenes and other organic compounds.,
Environ. Sci. Technol., 2005, 39, 24, 9547-9560, https://doi.org/10.1021/es050886c
. [all data]
zu Reckendorf, 2003
zu Reckendorf, R.M.,
Pattern change of several polycyclic aromatic furans and analogous thiophenes on oxidative pyrolysis of pitches in flue gases, and the relevance to their quantitative analysis,
Chromatographia, 2003, 58, 1/2, 103-113. [all data]
Rostad and Pereira, 1986
Rostad, C.E.; Pereira, W.E.,
Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 6, 328-334, https://doi.org/10.1002/jhrc.1240090603
. [all data]
König, Balfanz, et al., 1983
König, J.; Balfanz, E.; Funcke, W.; Romanowski, T.,
Determination of oxygenated polycyclic aromatic hydrocarbons in airborne particulate matter by capillary gas chromatography and gas chromatography/mass spectrometry,
Anal. Chem., 1983, 55, 4, 599-603, https://doi.org/10.1021/ac00255a004
. [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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