Naphthalene, 1,2-dihydro-1,1,6-trimethyl-
- Formula: C13H16
- Molecular weight: 172.2661
- IUPAC Standard InChIKey: RTUMCNDCAVLXEP-UHFFFAOYSA-N
- CAS Registry Number: 30364-38-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 1,1,6-Trimethyl-1,2-dihydronaphthalene; Dehydro-ar-ionene; 1,2-Dihydro-1,1,6-trimethylnaphthalene; TDN; 1,1,6-trimethyl-1,2-dihydronaphthalene (TDN); 1,1,6-Trimethyl-1,2-dihydro-naphthalene (dehydro-ar-ionene); Naphthalene, 1,2-dihydro-1,1,6-trimethyl-, (TDN)
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Normal alkane RI, polar column, custom temperature program
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-Wax | DB-Wax | CP-Wax 52 CB | Supelcowax-10 | DB-Wax Etr |
Column length (m) | 60. | 30. | 50. | 30. | 60. |
Carrier gas | Helium | Helium | Helium | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.50 | 0.25 | 0.29 | 0.25 | 0.5 |
Program | 40 0C (3 min) 10 0C/min -> 90 0C 2 0C/min -> 230 0C (37 min) | not specified | 33 0C (1 min) 2 0C/min -> 130 0C 10 0C/min -> 220 0C | 40C(10min) => 2C/min => 200C(1min) => 2C/min => 250C (10min) | 40C(3min) => 10C/min => 90C => 2C/min => 230C (37min) |
I | 1748. | 1722. | 1711. | 1731. | 1748. |
Reference | Loscos, Hernandez-Orte, et al., 2009 | Zhao, Xu, et al., 2009 | Kaack and Christensen, 2008 | Bosch-Fuste, Riu-Aumatell, et al., 2007 | Loskos, Hernandez-Orte, et al., 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 30. | 30. | 60. |
Carrier gas | He | He | N2 |
Substrate | |||
Column diameter (mm) | 0.25 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.5 | 0.25 |
Program | 50 0C (2 min) 6 0C/min -> 150 0C 8 0C/min -> 230 0C (15 min) | 30C => 70C/min => 60C (3min) => 3C/min => 245C (20min) | not specified |
I | 1732. | 1732. | 1751. |
Reference | Tian, Zhang, et al., 2007 | Schneider, Razungles, et al., 2001 | Weyerstahl, Marschall, et al., 1998 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Loscos, Hernandez-Orte, et al., 2009
Loscos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V.,
Fate of grape flavor precursors during storage on yeast lees,
J. Agric. Food Chem., 2009, 57, 12, 5468-5479, https://doi.org/10.1021/jf804057q
. [all data]
Zhao, Xu, et al., 2009
Zhao, Y.; Xu, Y.; Li, J.; Fan, W.; Jiang, W.,
Profile of volatile compounds in 11 brandies by headspace solid-phase microextraction followed by gas chromatography-mass spectrometry,
J. Food. Sci., 2009, 74, 2, c90-c99, https://doi.org/10.1111/j.1750-3841.2008.01029.x
. [all data]
Kaack and Christensen, 2008
Kaack, K.; Christensen, L.P.,
Effect of packing materials and storage time on volatile compounds in tea processes from flowers of black elder (Sambucus nigra L.),
Eur. Food Res. Technol., 2008, 227, 4, 1259-1273, https://doi.org/10.1007/s00217-008-0844-8
. [all data]
Bosch-Fuste, Riu-Aumatell, et al., 2007
Bosch-Fuste, J.; Riu-Aumatell, M.; Guadayol, J.M.; Caixach, J.; Lopez-Tamames, E.; Buxaderas, S.,
Volatile profiles of sparkling wines obtained by three extraction methods and gas chromatography-mass spectrometry (GC-MS) analysis,
Food Chem., 2007, 105, 1, 428-435, https://doi.org/10.1016/j.foodchem.2006.12.053
. [all data]
Loskos, Hernandez-Orte, et al., 2007
Loskos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V.,
Release and formation of varietal aroma compounds during alcoholic fermentation from nonfloral grape odorless flavor precursors fractions,
J. Agric. Food Chem., 2007, 55, 16, 6674-6684, https://doi.org/10.1021/jf0702343
. [all data]
Tian, Zhang, et al., 2007
Tian, Y.; Zhang, X.; Huang, T.; Zou, K.; Zhou, J.,
Research advances on the essential oils from leaves of Eucalyptus,
Food Fermentation Ind. (Chinese), 2007, 33, 10, 143-147. [all data]
Schneider, Razungles, et al., 2001
Schneider, R.; Razungles, A.; Augier, C.; Baumes, R.,
Monoterpenic and norisoprenoidic glycoconjugates of Vitis vinifera L. cv. Melon B. as precursors of odorants in Muscadet wines,
J. Chromatogr. A, 2001, 936, 1-2, 145-157, https://doi.org/10.1016/S0021-9673(01)01150-5
. [all data]
Weyerstahl, Marschall, et al., 1998
Weyerstahl, P.; Marschall, H.; Weirauch, M.; Thefeld, K.; Surburg, H.,
Constituents of commercial Labdanum oil,
Flavour Fragr. J., 1998, 13, 5, 295-318, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<295::AID-FFJ751>3.0.CO;2-I
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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