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2,6-Octadienal, 3,7-dimethyl-

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Condensed phase thermochemistry data

Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
72.78293.Karabaev, Igamberdyev, et al., 1982T = 233 to 293 K. Cp given as 2000 J/kg*K.

Phase change 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil502.2KN/AAldrich Chemical Company Inc., 1990BS
Quantity Value Units Method Reference Comment
Deltavap13.4kcal/molN/AClara, Marigliano, et al., 2009Based on data from 372. - 473. K.; AC

IR Spectrum

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Data compiled by: Coblentz Society, Inc.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director


Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Gas Chromatography, 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

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin NIST Mass Spectrometry Data Center, 1990.
NIST MS number 114536

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), 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

Kovats' RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-1011237.Marin, Acree, et al., 1992He, 35. C @ 3. min, 6. K/min; Column length: 12. m; Column diameter: 0.32 mm; Tend: 185. C

Kovats' RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
PackedSE-301272.Ramsey, Lee, et al., 1980He, Chromosorb G HP (80-100 mesh); Column length: 1.5 m; Program: not specified

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

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Column type Active phase I Reference Comment
CapillaryDB-11240.5Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C
CapillaryDB-11240.6Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C
CapillaryDB-11240.5Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C
CapillaryDB-11242.5Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C

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

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Column type Active phase I Reference Comment
CapillaryDB-Wax1717.5Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C
CapillaryDB-Wax1720.4Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C
CapillaryDB-Wax1716.2Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C
CapillaryDB-Wax1717.5Chang, Sheng, et al., 19892. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-11244.Safaei-Ghomi, Meshkatalsadat, et al., 201060. m/0.25 mm/0.25 «mu»m, Nitrogen, 60. C @ 1. min, 4. K/min, 250. C @ 10. min
CapillaryDB-11247.Xu, Tang, et al., 201030. m/0.25 mm/0.25 «mu»m, Helium, 50. C @ 2. min, 4. K/min, 220. C @ 2. min
CapillarySPB-11213.Kamath, Asha, et al., 200130. m/0.25 mm/0.25 «mu»m, N2, 70. C @ 2. min, 2. K/min, 180. C @ 1. min
CapillarySPB-51276.Kim, Kim, et al., 200060. m/0.25 mm/0.25 «mu»m, He, 70. C @ 8. min, 5. K/min, 240. C @ 20. min

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

View large format table.

Column type Active phase I Reference Comment
CapillaryOV-11239.Chen and Li, 2011Helium; Column length: 30. m; Column diameter: 0.25 mm; Program: 40 0C 2 0C/min -> 120 0C 10 0C/min -> 230 0C (15 min)
CapillaryDB-11216.Xu, Tang, et al., 201030. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryOV-1011249.Shibamoto, 1987Program: not specified
OtherMethyl Silicone1272.Ardrey and Moffat, 1981Program: not specified

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax1670.Cai, Lin, et al., 200660. m/0.25 mm/0.5 «mu»m, He, 50. C @ 2. min, 3. K/min, 230. C @ 20. min
CapillaryDB-Wax1688.Choi H.S., 200660. m/0.25 mm/0.25 «mu»m, He, 70. C @ 2. min, 2. K/min, 230. C @ 20. min
CapillaryDB-Wax1733.Choi H.S., 200660. m/0.25 mm/0.25 «mu»m, He, 70. C @ 2. min, 2. K/min, 230. C @ 20. min

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M1706.Shibamoto, 1987Program: not specified

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Karabaev, Igamberdyev, et al., 1982
Karabaev, M.K.; Igamberdyev, Kh.T.; Abduzhaminov, T.A.; Turdiev, N.Sh.; Khabibullaev, B.K., Thermophysical and kinetic properties of citral, Izv. Akad. Nauk Uzb. SSR, Ser. Fiz.-Mat. Nauk, 1982, (4), 46-49. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Clara, Marigliano, et al., 2009
Clara, Rene A.; Marigliano, Ana C. Gomez; Solimo, Horacio N., Density, Viscosity, and Refractive Index in the Range (283.15 to 353.15) K and Vapor Pressure of «alpha»-Pinene, d -Limonene, (±)-Linalool, and Citral Over the Pressure Range 1.0 kPa Atmospheric Pressure, J. Chem. Eng. Data, 2009, 54, 3, 1087-1090, https://doi.org/10.1021/je8007414 . [all data]

Marin, Acree, et al., 1992
Marin, A.B.; Acree, T.E.; Hotchkiss, J.H.; Nagy, S., Gas chromatography--olfactometry of orange juice to assess the effects of plastic polymers on aroma character, J. Agric. Food Chem., 1992, 40, 4, 650-654, https://doi.org/10.1021/jf00016a026 . [all data]

Ramsey, Lee, et al., 1980
Ramsey, J.D.; Lee, T.D.; Osselton, M.D.; Moffat, A.C., Gas-liquid chromatographic retention indices of 296 non-drug substances on SE-30 or OV-1 likely to be encountered in toxicological analyses, J. Chromatogr., 1980, 184, 2, 185-206, https://doi.org/10.1016/S0021-9673(00)85641-1 . [all data]

Chang, Sheng, et al., 1989
Chang, L.P.; Sheng, L.S.; Yang, M.Z.; An, D.K., Retention index of essential oil in temperature-programmed capillary column gas chromatography, Acta Pharm. Sin., 1989, 24, 11, 847-852. [all data]

Safaei-Ghomi, Meshkatalsadat, et al., 2010
Safaei-Ghomi, J.; Meshkatalsadat, M.H.; Asadi, M., Analysis of the essential oil of Salvia brachycalyx Boiss. by nano scale injection and antioxidative activity of methanol extract of this plant, Digest J. Nanomaterials and Biostructures, 2010, 5, 2, 545-549. [all data]

Xu, Tang, et al., 2010
Xu, X.; Tang, Z.; Liang, Y., Comparative analysis of plant essential oils by GC-MS coupled with integrated chemometric resolution methods, Anal. Methods, 2010, 2, 4, 359-367, https://doi.org/10.1039/b9ay00213h . [all data]

Kamath, Asha, et al., 2001
Kamath, A.; Asha, M.R.; Ravi, R.; Narasimhan, S.; Rajalakshmi, D., Comparative study of odour and GC-olfactometric profiles of selected essential oils, Flavour Fragr. J., 2001, 16, 6, 401-407, https://doi.org/10.1002/ffj.1020 . [all data]

Kim, Kim, et al., 2000
Kim, H.-J.; Kim, K.; Kim, N.-S.; Lee, D.-S., Determination of floral fragrances of Rosa hybrida using solid-phase trapping-solvent extraction and gas chromatography-mass spectrometry, J. Chromatogr. A, 2000, 902, 2, 389-404, https://doi.org/10.1016/S0021-9673(00)00863-3 . [all data]

Chen and Li, 2011
Chen, S.; Li, X., Analysis of common volatile constituents between herbal pair Ephedra Sinica Stapf-Zingiber offoconale Rosc. and its single herb by GC-MS combined with AMWFA method, 2011, retrieved from http://www.webmedcentral.com. [all data]

Shibamoto, 1987
Shibamoto, T., Retention Indices in Essential Oil Analysis in Capillary Gas Chromatography in Essential Oil Analysis, Sandra, P.; Bicchi, C., ed(s)., Hutchig Verlag, Heidelberg, New York, 1987, 259-274. [all data]

Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1 . [all data]

Cai, Lin, et al., 2006
Cai, J.; Lin, P.; Zhu, X.; Su, Q., Comparative analysis of clary sage (S. sclarea L.) oil volatiles by GC-FTIR and GC-MS, Food Chem., 2006, 99, 2, 401-407, https://doi.org/10.1016/j.foodchem.2005.07.041 . [all data]

Choi H.S., 2006
Choi H.S., Lipolytic effects of citrus peel oils and their components, J. Agric. Food Chem., 2006, 54, 9, 3254-3258, https://doi.org/10.1021/jf052409j . [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References