Lauryl acetate
- Formula: C14H28O2
- Molecular weight: 228.3709
- IUPAC Standard InChI: InChI=1S/C14H28O2/c1-3-4-5-6-7-8-9-10-11-12-13-16-14(2)15/h3-13H2,1-2H3
- IUPAC Standard InChIKey: VZWGRQBCURJOMT-UHFFFAOYSA-N
- CAS Registry Number: 112-66-3
- 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. - Other names: Dodecan-1-yl acetate; Dodecyl alcohol, acetate; 1-Dodecanol acetate; n-Dodecyl ethanoate; Dodecanol acetate; Dodecanyl acetate; n-Dodecyl acetate; Acetic acid, dodecyl ester; Dodecyl acetate; NSC 67366; 70808-58-1; Dodecan-1-ol, acetate
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Normal alkane RI, 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 | Packed |
|---|---|---|---|---|---|
| Active phase | RTX-Wax | DB-Wax | DB-Wax | Innowax | Carbowax 20M-TPA |
| Column length (m) | 60. | 60. | 60. | 60. | 1.6 |
| Carrier gas | Helium | N2 | N2 | He | Ar |
| Substrate | Chromosorb W AW DMCS | ||||
| Column diameter (mm) | 0.22 | 0.25 | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 70. | 70. | 60. | 100. |
| Tend (C) | 230. | 230. | 230. | 220. | 220. |
| Heat rate (K/min) | 2. | 2. | 2. | 5. | |
| Initial hold (min) | 2. | 2. | 10. | 1. | |
| Final hold (min) | 30. | 20. | 20. | ||
| I | 1882. | 1884. | 1883. | 1893. | 1893. |
| Reference | Dib, Djabou, et al., 2010 | Njoroge, Koaze, et al., 2005 | Choi, 2004 | Kaya, Baser, et al., 1999 | Szymanowski, Kusz, et al., 1989 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary |
|---|---|
| Active phase | Carbowax 20M |
| Column length (m) | 150. |
| Carrier gas | |
| Substrate | |
| Column diameter (mm) | 0.64 |
| Phase thickness (μm) | |
| Tstart (C) | 50. |
| Tend (C) | 170. |
| Heat rate (K/min) | 1. |
| Initial hold (min) | |
| Final hold (min) | 30. |
| I | 1880. |
| Reference | Buttery, Kamm, et al., 1984 |
| Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Dib, Djabou, et al., 2010
Dib, M.ElA.; Djabou, N.; Desjobert, L.-M.; Allali, H.; Tabti, B.; Muselli, A.; Costa, J.,
Characterization of volatile compounds of Daucus crinitus Desf. headspace solid phase microextraction as alternative technique to hydrodistillation,
Chem, Centr. J., 2010, 4, 16, 1-15. [all data]
Njoroge, Koaze, et al., 2005
Njoroge, S.M.; Koaze, H.; Mwaniki, M.; Minh Tu, N.T.; Sawamura, M.,
Essential oils of Kenyan Citrus fruits: volatile components of two varieties of mandarins (Citrus reticulata) and a tangelo (C. paradisi × C. tangerina),
Flavour Fragr. J., 2005, 20, 1, 74-79, https://doi.org/10.1002/ffj.1376
. [all data]
Choi, 2004
Choi, H.-S.,
Aroma evaluation of an aquatic herb, changpo (Acorus calamus Var. angustatus Bess), by AEDA and SPME,
J. Agric. Food Chem., 2004, 52, 26, 8099-8104, https://doi.org/10.1021/jf040239p
. [all data]
Kaya, Baser, et al., 1999
Kaya, A.; Baser, K.H.C.; Demirci, B.; Koca, F.,
The essential oil of Acinos alpinus (L.) Moench growing in Turkey,
Flavour Fragr. J., 1999, 14, 1, 55-59, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<55::AID-FFJ784>3.0.CO;2-Q
. [all data]
Szymanowski, Kusz, et al., 1989
Szymanowski, J.; Kusz, P.; Dziwinski, E.; Szewczyk, H.; Pyzalski, K.,
Degradation and Analysis of Polyoxyethylene Monoalkyl Ethers in the Presence of Acetyl Chloride and Ferric Chloride,
J. Chromatogr., 1989, 469, 197-208, https://doi.org/10.1016/S0021-9673(01)96455-6
. [all data]
Buttery, Kamm, et al., 1984
Buttery, R.G.; Kamm, J.A.; Ling, L.C.,
Volatile components of red clover leaves, flowers, and seed pods: possible insect attractants,
J. Agric. Food Chem., 1984, 32, 2, 254-256, https://doi.org/10.1021/jf00122a019
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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