Nonane, 4-methyl-
- Formula: C10H22
- Molecular weight: 142.2817
- IUPAC Standard InChI: InChI=1S/C10H22/c1-4-6-7-9-10(3)8-5-2/h10H,4-9H2,1-3H3
- IUPAC Standard InChIKey: IALRSQMWHFKJJA-UHFFFAOYSA-N
- CAS Registry Number: 17301-94-9
- 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: 4-Methylnonane; n-C3H7CH(CH3)(CH2)4CH3; 4-Methylnonane, (DL)-
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Normal alkane 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 | Polydimethyl siloxane: CP-Sil 5 CB | HP-5 MS | VF-5 MS | VF-5 MS | Ultra-ALLOY-5 |
| Column length (m) | 60. | 30. | 60. | 60. | 30. |
| Carrier gas | Helium | Helium | Helium | Helium | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.25 |
| Phase thickness (μm) | 1.0 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 45. | 35. | 30. | 30. | 40. |
| Tend (C) | 210. | 300. | 260. | 260. | 320. |
| Heat rate (K/min) | 3.6 | 3. | 2. | 2. | 20. |
| Initial hold (min) | 1.45 | 5. | 2. | ||
| Final hold (min) | 2.72 | 15. | 28. | 28. | 13. |
| I | 964. | 961. | 958. | 962. | 964. |
| Reference | Bramston-Cook, 2013 | Kotowska, Zalikowski, et al., 2012 | Leffingwell and Alford, 2011 | Leffingwell and Alford, 2011 | Tsuge, Ohtan, et al., 2011 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | Ultra-ALLOY-5 | PONA | OV-1 | CP Sil 5 CB | SE-54 |
| Column length (m) | 30. | 50. | 100. | 25. | 50. |
| Carrier gas | Nitrogen | Helium | |||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.20 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.50 | 0.25 | 0.45 | |
| Tstart (C) | 40. | 35. | 30. | 0. | 60. |
| Tend (C) | 320. | 200. | 310. | 300. | 200. |
| Heat rate (K/min) | 20. | 2. | 5. | 3. | 4. |
| Initial hold (min) | 2. | 15. | 5. | 2. | |
| Final hold (min) | 13. | 10. | 5. | 10. | |
| I | 966. | 964. | 962.8 | 963. | 960. |
| Reference | Tsuge, Ohtan, et al., 2011 | Zhang, Ding, et al., 2009 | Krkosova, Kubinec, et al., 2007 | Höld, Schouten, et al., 1998 | Guan, Li, et al., 1995 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Bramston-Cook, 2013
Bramston-Cook, R.,
Kovats indices for C2-C13 hydrocarbons and selected oxygenated/halocarbons with 100 % dimethylpolysiloxane columns, 2013, retrieved from http://lotusinstruments.com/monographs/List .... [all data]
Kotowska, Zalikowski, et al., 2012
Kotowska, U.; Zalikowski, M.; Isidorov, V.A.,
HS-SPME/GC-MS analysis of volatile and semi-volatile organic compounds emitted from municipal sewage sludge,
Environ. Monit. Asses., 2012, 184, 5, 2893-2907, https://doi.org/10.1007/s10661-011-2158-8
. [all data]
Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D.,
Volatile constituents of the giant pufball mushroom (Calvatia gigantea),
Leffingwell Rep., 2011, 4, 1-17. [all data]
Tsuge, Ohtan, et al., 2011
Tsuge, S.; Ohtan, H.; Watanabe, C.,
Pyrolysis - GC/MS Data Book of Synthetic Polymers, Elsevier, 2011, 420. [all data]
Zhang, Ding, et al., 2009
Zhang, X.; Ding, L.; Sun, Z.; Song, L.; Sun, T.,
Study on quantitative structure-retention relationships for hydrocarbons in FCC gasoline,
Chromatographia, 2009, 70, 3/4, 511-518, https://doi.org/10.1365/s10337-009-1174-0
. [all data]
Krkosova, Kubinec, et al., 2007
Krkosova, Z.; Kubinec, R.; Addova, G.; Jurdakova, H.; Blasko, J.; Ostrovsky, I.; Sojak, L.,
Gas chromatographic - mass spectrometric characterization of monomethylalkanes from fuel diesel,
Petroleum Coal, 2007, 49, 3, 51-62. [all data]
Höld, Schouten, et al., 1998
Höld, I.M.; Schouten, S.; van Kaam-Peters, H.M.E.; Sinninghe Damsté, J.S.,
Recognition of n-alkyl and isoprenoid algaenans in marine sediments by stable carbon isotopic analysis of pyrolysis products of kerogens,
Org. Geochem., 1998, 28, 3-4, 179-194, https://doi.org/10.1016/S0146-6380(97)00130-7
. [all data]
Guan, Li, et al., 1995
Guan, Y.; Li, L.; Zhou, L.,
Live retention database for compound identification in capillary gas chromatography,
Chin. J. Chromatogr., 1995, 13, 5, 851-857. [all data]
Notes
Go To: Top, Normal alkane 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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