Naphthalene, 1-methyl-
- Formula: C11H10
- Molecular weight: 142.1971
- IUPAC Standard InChIKey: QPUYECUOLPXSFR-UHFFFAOYSA-N
- CAS Registry Number: 90-12-0
- 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: α-Methylnaphthalene; 1-Methylnaphthalene; Methyl-1-naphthalene
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Normal alkane RI, non-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 | TR-5 MS | TR-5 MS | HP-5 MS | Nonpolar | HP-5MS |
Column length (m) | 15. | 15. | 30. | 30. | |
Carrier gas | Helium | Helium | Helium | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Program | 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 min) 15 0C/min -> 240 0C (10 min) | 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 mion) 15 0C/min -> 240 0C (10 min) | not specified | not specified | 40C(3min) => 4C/min => 75C => 8C/min => 250C |
I | 1269. | 1282. | 1308. | 1310. | 1306. |
Reference | Kurashov, Mitrukova, et al., 2014 | Kurashov, Krylova, et al., 2013 | Kotowska, Zalikowski, et al., 2012 | Staples and Zeiger, 2008 | Vichi, Pizzale, et al., 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Methyl Silicone | DB-1 | DB-1 | OV-1 | OV-101 |
Column length (m) | 25. | 30. | 60. | 52. | |
Carrier gas | He | H2 | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.53 | 0.32 | 0.25 | |
Phase thickness (μm) | 0.25 | 1.5 | 0.25 | 0.38 | |
Program | 50 0C (2 min) 20 0C/min -> 160 0C 5 0C/min -> 210 0C 10 0C/min -> 300 0C | 40 0C (4 min) 8 0C/min -> 200 0C (1 min) 5 0C/min -> 280 0C (20 min) | not specified | not specified | 70 - 160 C at 1.5 deg/min; 160 - 280 C at 15 deg/min 15 min at 280 C |
I | 1293. | 1321. | 1281. | 1301.7 | 1273. |
Reference | Oda, Yasuhara, et al., 1998 | Peng, 1996 | Ciccioli, Cecinato, et al., 1994 | Dimov, Osman, et al., 1994 | Matisová, Juranyiová, et al., 1991 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Polydimethyl siloxane, unknown content of Ph-groups | Polydimethyl siloxane, unknown content of Ph-groups | DB-1 | DB-1 | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. |
Column length (m) | 30. | 30. | 50. | ||
Carrier gas | H2 | H2 | Hydrogen | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | ||
Phase thickness (μm) | 0.25 | 0.25 | |||
Program | not specified | not specified | 30C (2min) => 2C/min => 150C => 4C/min => 250C | 30C (2min) => 2C/min => 150C => 4C/min => 250C | not specified |
I | 1316. | 1317. | 1271. | 1282. | 1268. |
Reference | Geldon, 1989 | Geldon, 1989 | Takeoka, Flath, et al., 1988 | Takeoka, Flath, et al., 1988 | Waggott and Davies, 1984 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. |
Column length (m) | 50. |
Carrier gas | Hydrogen |
Substrate | |
Column diameter (mm) | 0.32 |
Phase thickness (μm) | |
Program | not specified |
I | 1288. |
Reference | Waggott and Davies, 1984 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-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.
Kurashov, Mitrukova, et al., 2014
Kurashov, E.A.; Mitrukova, G.G.; Krylova, Yu.V.,
Variations in the component composition of essential oil of Ceratophyllum demersum (Ceratophyllaceae) during vegetation (in press),
Plant Resources (Rastitel'nye Resursy), 2014, 1, 000-000. [all data]
Kurashov, Krylova, et al., 2013
Kurashov, E.A.; Krylova, Yu.V.; Mitrukova, G.G.,
Variations in component composition of essential oil of Potamogeton pusillus (Potamogetonaceae) dirong vegetation,
Plant Resources (Rastitel'nye Resursy), 2013, 000-000. [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]
Staples and Zeiger, 2008
Staples, E.; Zeiger, K.,
On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008, retrieved from http://www.estcal.com/TechPapers/Industrial/FoundryOdors.doc. [all data]
Vichi, Pizzale, et al., 2005
Vichi, S.; Pizzale, L.; Conte, L.S.; Buxaderas, S.; L´opez-Tamames, E.,
Simultaneous determination of volatile and semi-volatile aromatic hydrocarbons in virgin olive oil by headspace solid-phase microextraction coupled to gas chromatography/mass spectrometry,
J. Chromatogr. A, 2005, 1090, 1-2, 146-154, https://doi.org/10.1016/j.chroma.2005.07.007
. [all data]
Oda, Yasuhara, et al., 1998
Oda, J.; Yasuhara, A.; Matsunaga, K.; Saito, Y.,
Identification of polycyclic aromatic hydrocarbons of the particulate accumulated in the tunnel duct of freeway and generation of their oxygenated derivatives,
Jpn. J. Toxicol. Environ. Health, 1998, 44, 5, 334-351, https://doi.org/10.1248/jhs1956.44.334
. [all data]
Peng, 1996
Peng, C.T.,
Gas chromatographic identification of aromatic hydrocarbons
in Liquid Scintillation Spectrometry, Cook, G.T.; Harkness, D.D.; MacKenzie, A.B.; Miller, B.F.; Scott, E.M., ed(s)., 1996, 221-232. [all data]
Ciccioli, Cecinato, et al., 1994
Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Brachetti, A.; Frattoni, M.; Sparapani, R.,
Composition and Distribution of Polar and Non-Polar VOCs in Urban, Rural, Forest and Remote Areas,
Eur Commission EUR, 1994, 549-568. [all data]
Dimov, Osman, et al., 1994
Dimov, N.; Osman, A.; Mekenyan, Ov.; Papazova, D.,
Selection of moelcular descriptors used in quantitative structure-gas chromatographic retention relationships. I. Application to alkylbenzenes and naphthalenes,
Anal. Chim. Acta., 1994, 298, 3, 303-317, https://doi.org/10.1016/0003-2670(94)00280-0
. [all data]
Matisová, Juranyiová, et al., 1991
Matisová, E.; Juranyiová, E.; Kurán, P.; Brandsteterová, E.; Kocan, A.; Holotík, S.,
Analysis of multicomponent mixtures by high-resolution capillary gas chromatography and combined gas chromatography-mass spectrometry. I. Aromatics in a hydrocarbon matrix,
J. Chromatogr., 1991, 552, 301-312, https://doi.org/10.1016/S0021-9673(01)95946-1
. [all data]
Geldon, 1989
Geldon, A.L.,
Ground Water Hydrology of the Central Raton Basin, Colorado and New Mexico, US Geological Survey, US Government Printing Office, 1989, 104. [all data]
Takeoka, Flath, et al., 1988
Takeoka, G.R.; Flath, R.A.; Güntert, M.; Jennings, W.,
Nectarine volatiles: vacuum steam distillation versus headspace sampling,
J. Agric. Food Chem., 1988, 36, 3, 553-560, https://doi.org/10.1021/jf00081a037
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
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