Naphthalene
- Formula: C10H8
- Molecular weight: 128.1705
- IUPAC Standard InChIKey: UFWIBTONFRDIAS-UHFFFAOYSA-N
- CAS Registry Number: 91-20-3
- 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. - Isotopologues:
- Other names: Albocarbon; Dezodorator; Moth flakes; Naphthalin; Naphthaline; Naphthene; Tar camphor; White tar; Camphor tar; Moth balls; Naftalen; NCI-C52904; Mighty 150; Mighty RD1; Rcra waste number U165; UN 1334; UN 2304; NSC 37565
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Kovats' 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-5 | DB-5 | DB-5 | SE-54 | DB-5 |
Column length (m) | 30. | 30. | 60. | 30. | 30. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.26 | 0.26 | 0.32 | 0.26 | 0.26 |
Phase thickness (μm) | 0.25 | 0.25 | 1. | 0.25 | 0.25 |
Tstart (C) | 60. | 60. | 40. | 60. | 60. |
Tend (C) | 246. | 246. | 230. | 246. | 240. |
Heat rate (K/min) | 3. | 3. | 3. | 3. | 3. |
Initial hold (min) | 5. | ||||
Final hold (min) | 2. | ||||
I | 1179. | 1181. | 1209. | 1179. | 1179. |
Reference | Adams, González Elizondo, et al., 2006 | Adams, Morris, et al., 2005 | Buchin, Salmon, et al., 2002 | Adams, 2000 | Adams, 2000, 2 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SE-54 | HP-5MS | DB-5 | Methyl Silicone | OV-101 |
Column length (m) | 30. | 30. | 30. | 30. | 110. |
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.26 | 0.25 | 0.32 | 0.32 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.20 | |
Tstart (C) | 60. | 60. | 50. | 60. | 35. |
Tend (C) | 246. | 280. | 250. | 250. | 200. |
Heat rate (K/min) | 3. | 3. | 3. | 2. | 1. |
Initial hold (min) | 5. | 2. | |||
Final hold (min) | 5. | ||||
I | 1179. | 1178. | 1185. | 1158. | 1156. |
Reference | Adams, 2000, 3 | Roussis, Tsoukatou, et al., 2000 | Tzakou, Harvala, et al., 2000 | Adegoke, Rao, et al., 1998 | Hayes and Pitzer, 1982 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SE-30 | SE-30 | SE-30 | SE-30 | OV-101 |
Column length (m) | 50. | 50. | 50. | 50. | 70. |
Carrier gas | He | He | He | He | N2 |
Substrate | |||||
Column diameter (mm) | 0.5 | 0.5 | 0.5 | 0.5 | 0.28 |
Phase thickness (μm) | |||||
Tstart (C) | 40. | 40. | 70. | 70. | 80. |
Tend (C) | 170. | 170. | 170. | 170. | 200. |
Heat rate (K/min) | 3. | 3. | 5. | 5. | 2. |
Initial hold (min) | 3. | 3. | 2. | 2. | |
Final hold (min) | 5. | 5. | |||
I | 1159. | 1160. | 1174. | 1175. | 1170. |
Reference | Greenberg, 1981 | Greenberg, 1981 | Greenberg, 1981, 2 | Greenberg, 1981, 2 | Yamaguchi and Shibamoto, 1981 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | OV-101 | Apiezon L |
Column length (m) | 70. | 50. |
Carrier gas | N2 | N2 |
Substrate | ||
Column diameter (mm) | 0.28 | 0.25 |
Phase thickness (μm) | ||
Tstart (C) | 80. | 60. |
Tend (C) | 200. | |
Heat rate (K/min) | 2. | 1. |
Initial hold (min) | ||
Final hold (min) | ||
I | 1172. | 1225. |
Reference | Yamaguchi and Shibamoto, 1981 | Louis, 1971 |
Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Adams, González Elizondo, et al., 2006
Adams, R.P.; González Elizondo, M.S.; González Elizondo, M.; Slinkman, E.,
DNA fingerprinting and terpenoid analysis of Juniperus blancoi var. huehuentensis (Cupressaceae), a new subalpine variety from Durango, Mexico,
Biochem. Syst. Ecol., 2006, 34, 3, 205-211, https://doi.org/10.1016/j.bse.2005.11.004
. [all data]
Adams, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E.,
Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean,
Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001
. [all data]
Buchin, Salmon, et al., 2002
Buchin, S.; Salmon, J.-C.; Carnat, A.-P.; Berger, T.; Bugaud, C.; Bosset, J.O.,
Identification de composés monoterpéniques, sesquiterpéniques et benzéniques dans un lait d'alpage très riche en ces substances,
Mitt. Lebensmittelunters. Hyg., 2002, 93, 199-216. [all data]
Adams, 2000
Adams, R.P.,
Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting,
Biochem. Syst. Ecol., 2000, 28, 2, 149-162, https://doi.org/10.1016/S0305-1978(99)00047-2
. [all data]
Adams, 2000, 2
Adams, R.P.,
Systematics of Juniperus section Juniperus based on leaf essential oils and random amplified polymorphic DNAs (RAPDs),
Biochem. Syst. Ecol., 2000, 28, 6, 515-528, https://doi.org/10.1016/S0305-1978(99)00089-7
. [all data]
Adams, 2000, 3
Adams, R.P.,
Systematics of the one seeded Juniperus of the eastern hemisphere based on leaf essential oils and random amplified polymorphic DNAs (RAPDs),
Biochem. Syst. Ecol., 2000, 28, 6, 529-543, https://doi.org/10.1016/S0305-1978(99)00096-4
. [all data]
Roussis, Tsoukatou, et al., 2000
Roussis, V.; Tsoukatou, M.; Petrakis, P.V.; Chinou, I.; Skoula, M.; Harborne, J.B.,
Volatile constituents of four Helichrysum species growing in Greece,
Biochem. Syst. Ecol., 2000, 28, 2, 163-175, https://doi.org/10.1016/S0305-1978(99)00046-0
. [all data]
Tzakou, Harvala, et al., 2000
Tzakou, O.; Harvala, C.; Galati, E.M.; Sanogo, R.,
Essential oil composition of Nepeta argolica Borey et Chaub. subsp. argolica,
Flavour Fragr. J., 2000, 15, 2, 115-118, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<115::AID-FFJ877>3.0.CO;2-9
. [all data]
Adegoke, Rao, et al., 1998
Adegoke, G.O.; Rao, L.J.M.; Shankaracharya, N.B.,
A comparison of the essential oils of Aframomum daniellii (Hook. f.) K. Schum. and Amomum subulatum Roxb,
Flavour Fragr. J., 1998, 13, 5, 349-352, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<349::AID-FFJ758>3.0.CO;2-O
. [all data]
Hayes and Pitzer, 1982
Hayes, P.C., Jr.; Pitzer, E.W.,
Characterizing petroleum- and shale-derived jet fuel distillates via temperature-programmed Kováts indices,
J. Chromatogr., 1982, 253, 179-198, https://doi.org/10.1016/S0021-9673(01)88376-X
. [all data]
Greenberg, 1981
Greenberg, M.J.,
Characterization of meat and bone meal flavor volatiles,
J. Agric. Food Chem., 1981, 29, 6, 1276-1280, https://doi.org/10.1021/jf00108a043
. [all data]
Greenberg, 1981, 2
Greenberg, M.J.,
Characterization of poultry byproduct meal flavor volatiles,
J. Agric. Food Chem., 1981, 29, 4, 831-834, https://doi.org/10.1021/jf00106a038
. [all data]
Yamaguchi and Shibamoto, 1981
Yamaguchi, K.; Shibamoto, T.,
Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita),
J. Agric. Food Chem., 1981, 29, 2, 366-370, https://doi.org/10.1021/jf00104a035
. [all data]
Louis, 1971
Louis, R.,
Kovats-index-tafeln zur gaschromatographischen analyse von kohlenwasserstoffgemischen,
Erdoel Kohle Erdgas Petrochem., 1971, 24, 2, 88-94. [all data]
Notes
Go To: Top, Kovats' 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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