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n-Octanoic acid isopropyl ester

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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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
57.5353.AStephenson and Malanowski, 1987Based on data from 338. - 420. K.
58.3353.N/ABonhorst, Althouse, et al., 1948Based on data from 338. - 419. K. See also Boublik, Fried, et al., 1984.

Mass spectrum (electron ionization)

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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

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 Japan AIST/NIMC Database- Spectrum MS-NW-5206
NIST MS number 232529

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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, custom temperature program

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Column type Active phase I Reference Comment
CapillaryBP-11213.Khan, Verma, et al., 200630. m/0.32 mm/0.25 «mu»m, N2; Program: 60C => 5C/min => 220C (5min) => 3C/min => 245C(5min)
CapillarySPB-11178.Riu-Aumatell, Castellari, et al., 200430. m/0.25 mm/0.25 «mu»m; Program: not specified

Kovats' RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySupelcowax1471.Riu-Aumatell, Castellari, et al., 200430. m/0.25 mm/0.25 «mu»m, 60. C @ 5. min, 3. K/min, 240. C @ 10. min

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

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Column type Active phase I Reference Comment
CapillarySE-301219.Vinogradov, 2004Program: not specified
CapillaryDB-11218.Takeoka, Flath, et al., 198830. m/0.25 mm/0.25 «mu»m, H2; Program: 30C (2min) => 2C/min => 150C => 4C/min => 250C
CapillaryDB-11218.Takeoka, Flath, et al., 198830. m/0.25 mm/0.25 «mu»m, H2; Program: 30C (2min) => 2C/min => 150C => 4C/min => 250C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M1419.Vinogradov, 2004Program: not specified

References

Go To: Top, Phase change data, 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.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Bonhorst, Althouse, et al., 1948
Bonhorst, Carl W.; Althouse, Paul M.; Triebold, Howard O., Esters of Naturally Occurring Fatty Acids - Physical Properties of Methyl, Propyl, and Isopropyl Esters of C 6 to C 18 Saturated Fatty Acids, Ind. Eng. Chem., 1948, 40, 12, 2379-2384, https://doi.org/10.1021/ie50468a031 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Khan, Verma, et al., 2006
Khan, M.; Verma, S.C.; Srivastava, S.K.; Shawl, A.S.; Syamsundar, K.V.; Khanuja, S.P.S.; Kumar, T., Essential oil composition of Taxus wallichiana Zucc. from the Northern Himalayan region of India, Flavour Fragr. J., 2006, 21, 5, 772-775, https://doi.org/10.1002/ffj.1682 . [all data]

Riu-Aumatell, Castellari, et al., 2004
Riu-Aumatell, M.; Castellari, M.; López-Tamames, E.; Galassi, S.; Buxaderas, S., Characterisation of volatile compounds of fruit juices and nectars by HS/SPME and GC/MS, Food Chem., 2004, 87, 4, 627-637, https://doi.org/10.1016/j.foodchem.2003.12.033 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [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]


Notes

Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References