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4-Isopropyl-2-methylphenol

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Gas phase 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

Quantity Value Units Method Reference Comment
Deltafgas-206.8kJ/molCcbBertholon, Giray, et al., 1971see Lamartine and Perrin, 1969

Condensed phase 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

Quantity Value Units Method Reference Comment
Deltafliquid-280.kJ/molCcbBertholon, Giray, et al., 1971see Lamartine and Perrin, 1969
Quantity Value Units Method Reference Comment
Deltacliquid-5653.kJ/molCcbBertholon, Giray, et al., 1971see Lamartine and Perrin, 1969; Corresponding «DELTA»fliquid = -280. kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacliquid-5640. ± 10.kJ/molCcbLamartine and Perrin, 1969Corresponding «DELTA»fliquid = -300. kJ/mol (simple calculation by NIST; no Washburn corrections)

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
BS - Robert L. Brown and Stephen E. Stein
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil506.15KN/ASowa, Hinton, et al., 1932Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Deltavap77.74kJ/molCBertholon, Giray, et al., 1971see Lamartine and Perrin, 1969; ALS
Deltavap73.2kJ/molN/ABertholon, Giray, et al., 1971DRB
Deltavap56. ± 3.kJ/molVLamartine and Perrin, 1969ALS

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
356.20.004Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
59.8397.EBLamartine and Perrin, 1969, 2Based on data from 382. - 503. K.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Gas Chromatography

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

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-Innowax FSC2221.Demirci, Paper, et al., 200460. m/0.25 mm/0.25 «mu»m, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C
CapillaryHP-Innowax FSC2221.Demirci, Baser, et al., 200360. m/0.25 mm/0.25 «mu»m, He; Program: 60C (10min) => 4C/min => 220C (10min) => 1C/min => 240C
CapillaryInnowax FSC2221.Baser, Demirei, et al., 200260. m/0.25 mm/0.25 «mu»m, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C
CapillaryInnowax2221.Baser, Nuriddinov, et al., 200260. m/0.25 mm/0.25 «mu»m, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C
CapillaryInnowax2205.Özcan, Akgül, et al., 200160. m/0.25 mm/0.25 «mu»m, He; Program: 60C(10min) => 4C/min => 200C(10min) => 1C/min => 240C
CapillaryInnowax2219.Baser, Özek, et al., 200060. m/0.25 mm/0.25 «mu»m, He; Program: 60 0C (10 min) 4 K/min -> 220 0C (10 min) 1 K/min -> 240 0C

References

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

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

Bertholon, Giray, et al., 1971
Bertholon, G.; Giray, M.; Perrin, R.; Vincent-Falquet-Berny, M.F., No. 532. - Etude physicochimique des phenols. OX. - Ethanlpies de combustion et energies de resonance des alcoyl et aryphenols, Bull. Soc. Chim. France, 1971, 3180-3187. [all data]

Lamartine and Perrin, 1969
Lamartine, R.; Perrin, R., Etude physiocochimique des phenols. VIII. Caracterisation physicochimique des methyl-2 isopropylphenols ou carvacrols, Bull. Soc. Chim. France, 1969, 10, 443-445. [all data]

Sowa, Hinton, et al., 1932
Sowa, F.J.; Hinton, H.D.; Nieuwland, J.A., Organic Reactions with Boron FLuoride II. The Rearrangement of Alkyl Phenyl Ethers, J. Am. Chem. Soc., 1932, 54, 2019. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Lamartine and Perrin, 1969, 2
Lamartine, R.; Perrin, R., Bull. Soc. Chim. Fr., 1969, 2, 443. [all data]

Demirci, Paper, et al., 2004
Demirci, F.; Paper, D.H.; Franz, G.; Hüsnü Can Baser, K., Investigation of the origanum onites L. essential oil using the Chorioallantoic Membrane (CAM) assay, J. Agric. Food Chem., 2004, 52, 2, 251-254, https://doi.org/10.1021/jf034850k . [all data]

Demirci, Baser, et al., 2003
Demirci, B.; Baser, K.H.C.; Yildiz, B.; Bahcecioglu, Z., Composition of the essential oils of six endemic Salvia spp. from Turkey, Flavour Fragr. J., 2003, 18, 2, 116-121, https://doi.org/10.1002/ffj.1173 . [all data]

Baser, Demirei, et al., 2002
Baser, K.H.C.; Demirei, B.; Özek, T.; Akalin, E.; Özhatay, N., Micro-distilled volatile compounds from Ferulago species growing in Western Turkey, Pharm. Biol., 2002, 40, 6, 466-471, https://doi.org/10.1076/phbi.40.6.466.8439 . [all data]

Baser, Nuriddinov, et al., 2002
Baser, K.H.C.; Nuriddinov, H.R.; Ozek, T.; Demirci, A.B.; Azcan, N.; Nigmatullaev, A.M., Essential oil of Arischrada korolkowii from the Chatkal mountains of Uzbekistan, Chem. Nat. Compd. (Engl. Transl.), 2002, 38, 1, 51-53, https://doi.org/10.1023/A:1015729731464 . [all data]

Özcan, Akgül, et al., 2001
Özcan, M.; Akgül, A.; Bascr, K.H.C.; Özck, T.; Tabanca, N., Essential oil composition of sea fennel (Crithmum maritimum) form Turkey, Nahrung/Food, 2001, 45, 5, 353-356, https://doi.org/10.1002/1521-3803(20011001)45:5<353::AID-FOOD353>3.0.CO;2-4 . [all data]

Baser, Özek, et al., 2000
Baser, K.H.C.; Özek, T.; Demirci, B.; Duman, H., Composition of the essential oil of Glaucosciadium cordifolium (Boiss.) Burtt et Davis from Turkey, Flavour Fragr. J., 2000, 15, 1, 45-46, https://doi.org/10.1002/(SICI)1099-1026(200001/02)15:1<45::AID-FFJ867>3.0.CO;2-L . [all data]


Notes

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