9-Hexadecenoic acid, methyl ester, (Z)-

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Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

9-Hexadecenoic acid, methyl ester, (Z)- + Hydrogen = Hexadecanoic acid, methyl ester

By formula: C17H32O2 + H2 = C17H34O2

Quantity Value Units Method Reference Comment
Δr-122.6 ± 1.0kJ/molChydRogers and Siddiqui, 1975liquid phase; solvent: n-Hexane

Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCP Sil 5 CB240.1884.Hanai and Hong, 198930. m/0.25 mm/0.25 μm
CapillaryDB-1240.1896.Hanai and Hong, 198930. m/0.25 mm/0.25 μm
PackedSE-30200.1888.Golovnya and Kuzmenko, 1977He, Chromosorb W (80-100 mesh); Column length: 1.5 m

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCP-Wax240.2242.Hanai and Hong, 198925. m/0.25 mm/0.22 μm
CapillaryDB-Wax240.2277.Hanai and Hong, 198925. m/0.25 mm/0.22 μm

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5MS1932.Pino, Mesa, et al., 200530. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillarySPB-51912.Píno, Marbot, et al., 200430. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillaryUltra-11885.86Richmond and Pombo-Villar, 199725. m/0.32 mm/0.52 μm, 15. K/min, 320. C @ 10. min; Tstart: 35. C
CapillaryBP-11881.Tan, Wilkins, et al., 1989H2, 40. C @ 2. min, 4. K/min, 240. C @ 75. min; Column length: 12. m

Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryVF-5MS1911.7Tret'yakov, 200730. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C

Van Den Dool and Kratz RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryAT-Wax2225.Pino, Almora, et al., 200360. m/0.32 mm/0.25 μm, He, 65. C @ 10. min, 2. K/min, 250. C @ 60. min

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-51879.Pattiram, Lasekan, et al., 201130. m/0.32 mm/0.25 μm, Helium, 2. K/min; Tstart: 35. C; Tend: 200. C
CapillaryRTx-11895.Dib, Bendahou, et al., 201060. m/0.22 mm/0.25 μm, Helium, 2. K/min, 230. C @ 35. min; Tstart: 60. C
CapillaryHP-51890.N/A30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryUltra-11882.Okumura, 199125. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C
CapillaryOV-1011886.Ehrhardt, Osterroht, et al., 1980Hydrogen, 60. C @ 0.5 min, 4. K/min; Column length: 30. m; Column diameter: 0.35 mm; Tend: 270. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryRTx-11889.Dib, Bendahou, et al., 201060. m/0.22 mm/0.25 μm, Helium; Program: not specified

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryZB-Wax2236.N/A30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryZB-Wax2237.N/A30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryTC-Wax2245.Shuichi, Masazumi, et al., 199680. C @ 5. min, 3. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 240. C

References

Go To: Top, Reaction thermochemistry data, Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Rogers and Siddiqui, 1975
Rogers, D.W.; Siddiqui, N.A., Heats of hydrogenation of large molecules. I. Esters of unsaturated fatty acids, J. Phys. Chem., 1975, 79, 574-577. [all data]

Hanai and Hong, 1989
Hanai, T.; Hong, C., Structure-retention correlation in CGC, J. Hi. Res. Chromatogr., 1989, 12, 5, 327-332, https://doi.org/10.1002/jhrc.1240120517 . [all data]

Golovnya and Kuzmenko, 1977
Golovnya, R.V.; Kuzmenko, T.E., Thermodynamic evaluation of the interaction of fatty acid methyl esters with polar and non-polar stationary phases, based on their retention indices, Chromatographia, 1977, 10, 9, 545-548, https://doi.org/10.1007/BF02262915 . [all data]

Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R., Volatile components from mango (Mangifera indica L.) cultivars, J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633 . [all data]

Píno, Marbot, et al., 2004
Píno, J.A.; Marbot, R.; Vázquez, C., Volatile components of the fruits of Vangueria madagascariensis J. F. Gmel. from Cuba, J. Essent. Oil Res., 2004, 16, 4, 302-304, https://doi.org/10.1080/10412905.2004.9698727 . [all data]

Richmond and Pombo-Villar, 1997
Richmond, R.; Pombo-Villar, E., Short communication. Gas chromatography-mass spectrometry coupled with pseudo-Sadtler retention indices, for the identification of components in the essential oil of Curcuma longa L., J. Chromatogr. A, 1997, 760, 2, 303-308, https://doi.org/10.1016/S0021-9673(96)00802-3 . [all data]

Tan, Wilkins, et al., 1989
Tan, S.T.; Wilkins, A.L.; Holland, P.T.; McGhie, T.K., Extractives from New Zealand unifloral honeys. 2. Degraded carotenoids and other substances from heather honey, J. Agric. Food Chem., 1989, 37, 5, 1217-1221, https://doi.org/10.1021/jf00089a004 . [all data]

Tret'yakov, 2007
Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2007. [all data]

Pino, Almora, et al., 2003
Pino, J.; Almora, K.; Marbot, R., Volatile components of papaya (Carica papaya L., maradol variety) fruit, Flavour Fragr. J., 2003, 18, 6, 492-496, https://doi.org/10.1002/ffj.1248 . [all data]

Pattiram, Lasekan, et al., 2011
Pattiram, P.D.; Lasekan, O.; Tan, C.P.; Zaidul, I.S.M., Identification of the aroma-active constituents of the essential oils of Water Dropwort (Oenanthe javanica) and Kacip Fatimah (Labisia pumilia), Int. Food Res. J., 2011, 18, 3, 1021-1026. [all data]

Dib, Bendahou, et al., 2010
Dib, M.A.; Bendahou, M.; Bendiabdellah, A.; Djabou, N.; Allali, H.; Tabti, B.; Paolini, J.; Costa, J., Partial chemical composition and antimicrobial activity of Daucus crinitus Desf. extracts, Grasas y Aceites, 2010, 61, 3, 271-278, https://doi.org/10.3989/gya.122609 . [all data]

Okumura, 1991
Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333 . [all data]

Ehrhardt, Osterroht, et al., 1980
Ehrhardt, M.; Osterroht, C.; Petrick, G., Fatty-acid methyl esters dissolved in seawater and associated with suspended particulate material, Marine Chem., 1980, 10, 1, 67-76, https://doi.org/10.1016/0304-4203(80)90059-6 . [all data]

Shuichi, Masazumi, et al., 1996
Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F., Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki, Nippon nogei kagaku kaishi, 1996, 70, 2, 151-160. [all data]


Notes

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