Benzoic acid, 2-hydroxy-, pentyl 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

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
15.9417.AStephenson and Malanowski, 1987Based on data from 402. to 540. K.

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
CapillarySE-30150.1552.Tudor and Moldovan, 1999 
CapillarySE-30100.1552.0Tudor, 199740. m/0.35 mm/0.35 μm

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

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Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB1574.Halket and Schulten, 198526. m/0.32 mm/1.25 μm, 10. K/min; Tstart: 100. C; Tend: 250. C
CapillaryCP Sil 5 CB1579.Halket and Schulten, 198526. m/0.32 mm/1.25 μm, 10. K/min; Tstart: 100. C; Tend: 250. C
PackedSE-301535.van den Dool and Kratz, 1963Celite; Tstart: 75. C; Tend: 228. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-11507.Tohar, Mohd, et al., 200630. m/0.32 mm/0.25 μm, 60. C @ 3. min, 3. K/min, 230. C @ 10. min
CapillaryDB-11543.Werkhoff and Güntert, 199760. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C

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

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Column type Active phase I Reference Comment
CapillarySE-301557.Vinogradov, 2004Program: not specified
CapillaryOV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.1535.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-Innowax2097.Soria, Sanz, et al., 200850. m/0.20 mm/0.20 μm, Helium, 45. C @ 2. min, 4. K/min, 190. C @ 50. min
CapillaryDB-Wax2093.Werkhoff and Güntert, 199760. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M2077.Vinogradov, 2004Program: not specified
CapillarySupelcowax 102055.Castioni and Kapetanidis, 199660. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (10 min) 2 0C/min -> 80 0C 3 0C/min -> 100 0C 4 0C/min -> 220 0C (30 min)
CapillarySupelcowax 102066.Castioni and Kapetanidis, 199660. m/0.25 mm/0.25 μm, Helium; Program: not specified

References

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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]

Tudor and Moldovan, 1999
Tudor, E.; Moldovan, D., Temperature Dependence of the Retention Index for Perfumery Compounds on a Se-30 Glass Capillary Column. II. The Hyperbolic Equation, J. Chromatogr., 1999, 848, 1-2, 215-227, https://doi.org/10.1016/S0021-9673(99)00412-4 . [all data]

Tudor, 1997
Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6 . [all data]

Halket and Schulten, 1985
Halket, J.M.; Schulten, H.-R., Thick-film capillary column gas chromatography-field ionization mass spectrometry: A complementary technique for the rapid analysis of volatiles, J. Chromatogr., 1985, 322, 200-205, https://doi.org/10.1016/S0021-9673(01)97672-1 . [all data]

van den Dool and Kratz, 1963
van den Dool, H.; Kratz, P. Dec., A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography, J. Chromatogr., 1963, 11, 463-471, https://doi.org/10.1016/S0021-9673(01)80947-X . [all data]

Tohar, Mohd, et al., 2006
Tohar, N.; Mohd, M.A.; Jantan, I.; Awang, K., A comparative study of the essential oils of the genus Plumeria Linn. from Malaysia, Flavour Fragr. J., 2006, 21, 6, 859-863, https://doi.org/10.1002/ffj.1617 . [all data]

Werkhoff and Güntert, 1997
Werkhoff, P.; Güntert, M., Identification of some ester compounds in bourbon vanilla beans, Lebensm. Wiss. Technol., 1997, 30, 4, 429-431, https://doi.org/10.1006/fstl.1996.0194 . [all data]

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

Waggott and Davies, 1984
Waggott, A.; Davies, I.W., Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]

Soria, Sanz, et al., 2008
Soria, A.C.; Sanz, J.; Martinez-Castro, I., SPME followed by GC-MS: a powerful technique for qualitative analysis of honey volatiles, Eur. Food Res. Technol., 2008, 1-12. [all data]

Castioni and Kapetanidis, 1996
Castioni, P.; Kapetanidis, I., Volatile constituents from Brunfelsia grandiflora ssp. grandiflora: qualitative analysis by GC-MS, Scientia Pharmaceutica, 1996, 64, 83-91. [all data]


Notes

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