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Dodecanoic acid, 1-methylethyl ester

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Phase change data

Go To: Top, 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
19.5320.N/ABureau, Jose, et al., 2001Based on data from 305. - 452. K.; AC
15.8405.AStephenson and Malanowski, 1987Based on data from 390. - 469. K. See also Bonhorst, Althouse, et al., 1948 and Boublik, Fried, et al., 1984.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
390.6 - 469.5.881233149.565-18.363Bonhorst, Althouse, et al., 1948Coefficents calculated by NIST from author's data.

Mass spectrum (electron ionization)

Go To: Top, Phase change data, 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 Chemical Concepts
NIST MS number 153635

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Gas Chromatography

Go To: Top, Phase change data, 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

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

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Column type Active phase I Reference Comment
CapillaryDB-51618.Wu, Zorn, et al., 200530. m/0.32 mm/0.25 «mu»m, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillarySE-521617.Casoli, Musini, et al., 199625. m/0.32 mm/0.25 «mu»m, He, 50. C @ 0. min, 25. K/min, 280. C @ 0. min

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

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Column type Active phase I Reference Comment
CapillaryZB-Wax1832.Wu, Zorn, et al., 200530. m/0.32 mm/0.25 «mu»m, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5 MS1629.Radulovic, Blagojevic, et al., 201030. m/0.25 mm/0.25 «mu»m, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C
CapillaryHP-51614.N/A30. m/0.32 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryHP-51614.N/A30. m/0.32 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryHP-51616.N/A30. m/0.32 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min

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

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Column type Active phase I Reference Comment
CapillarySLB-5 MS1615.Mondello, 201230. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillarySLB-5 MS1626.Mondello, 201230. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryPolydimethyl siloxane with 5 % Ph groups1618.Robinson, Adams, et al., 2012Program: not specified
CapillaryPolydimethyl siloxane with 5 % Ph groups1627.Robinson, Adams, et al., 2012Program: not specified
CapillaryBPX-51627.se Souza, Cardeal, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: 35 0C (5 min) 3 0C/min -> 210 0C 40 0C/min -> 240 0C (10 min)
CapillaryBPX-51615.se Souza, Cardeal, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryDB-51617.Nivinsliene, Butkiene, et al., 200750. m/0.32 mm/0.25 «mu»m, Helium; Program: 60 0C (1 min) 5 0C/min -> 160 0C 10 0C/min -> 250 0C
CapillarySE-301614.Vinogradov, 2004Program: not specified

Normal alkane RI, polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryWG-11150.1841.Francke, Levinson, et al., 1979 

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryZB-Wax1821.N/A30. m/0.32 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryZB-Wax1822.N/A30. m/0.32 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min
CapillaryZB-Wax1821.Wu, Krings, et al., 200530. m/0.32 mm/0.25 «mu»m, He, 40. C @ 2. min, 5. K/min, 250. C @ 10. min

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1823.Welke, Manfroi, et al., 201230. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryDB-Wax1845.Welke, Manfroi, et al., 201230. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryDB-Wax1831.Krings, Zelena, et al., 200630. m/0.32 mm/0.25 «mu»m, He; Program: 45C(5min) => 5C/min => 150C => 10C/min => 240C (10min)
CapillaryCarbowax 20M1814.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.

Bureau, Jose, et al., 2001
Bureau, N.; Jose, J.; Mokbel, I.; de Hemptinne, J-C, Vapour pressure measurements and prediction for heavy esters, The Journal of Chemical Thermodynamics, 2001, 33, 11, 1485-1498, https://doi.org/10.1006/jcht.2001.0859 . [all data]

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]

Wu, Zorn, et al., 2005
Wu, S.; Zorn, H.; Krings, U.; Berger, R.G., Characteristic Volatiles from Young and Aged Fruiting Bodies of Wild Polyporus sulfureus (Bull.:Fr.) Fr., J. Agric. Food Chem., 2005, 53, 11, 4524-4528, https://doi.org/10.1021/jf0478511 . [all data]

Casoli, Musini, et al., 1996
Casoli, A.; Musini, P.C.; Palla, G., Gas chromatographic-mass spectrometric approach to the problem of characterizing binding media in paintings, J. Chromatogr. A, 1996, 731, 1-2, 237-246, https://doi.org/10.1016/0021-9673(95)01194-3 . [all data]

Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R., Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae), Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168 . [all data]

Mondello, 2012
Mondello, L., HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis) in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]

Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D., Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data), Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023 . [all data]

se Souza, Cardeal, et al., 2009
se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 2009, 1216, 14, 2881-2890, https://doi.org/10.1016/j.chroma.2008.10.061 . [all data]

Nivinsliene, Butkiene, et al., 2007
Nivinsliene, O.; Butkiene, R.; Gudalevic, A.; Mockute, D.; Meskauskiene, V.; Grigaliunaite, B., Influence of urban environment on chemical composition of Tilia cordata essential oil, Chemija, 2007, 18, 1, 44-49. [all data]

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

Francke, Levinson, et al., 1979
Francke, W.; Levinson, A.R.; Jen, T.-L.; Levinson, H.Z., Isopropyl Carboxylates - a New Class of Insect Pheromones, Angew Chem. Int. Ed. Engl., 1979, 18, 10, 796-797, https://doi.org/10.1002/anie.197907961 . [all data]

Wu, Krings, et al., 2005
Wu, S.; Krings, U.; Zorn, H.; Berger, R.G., Volatile compounds from the fruiting bodies of beefsteak fungus Fistulina hepatica (Schaeffer: Fr.) Fr., Food Chem., 2005, 92, 2, 221-226, https://doi.org/10.1016/j.foodchem.2004.07.013 . [all data]

Welke, Manfroi, et al., 2012
Welke, J.E.; Manfroi, V.; Zanus, M.; Lazarotto, M.; Zini, C.A., Characterization of the volatile profile of Brazilian merlot wines through comprehensive two dimensional gas chromatography time-of-flight mass spectrometric detection, J. Chromatogr. A, 2012, 1226, 124-139, https://doi.org/10.1016/j.chroma.2012.01.002 . [all data]

Krings, Zelena, et al., 2006
Krings, U.; Zelena, K.; Wu, S.; Berger, R.G., Thin-layer high-vacuum distillation to isolate volatile flavour compounds of cocoa powder, Eur. Food Res. Technol., 2006, 223, 5, 675-681, https://doi.org/10.1007/s00217-006-0252-x . [all data]


Notes

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