Benzene, 1-methoxy-4-methyl-

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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: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
12.65100.Sharma S.N., 1982Estimations by difference method [ Dorofeeva O.V., 1997] have reason to suppose that Cp(298.15 K) and S(298.15 K) values obtained by [83SHA3] may be underestimated by 10-25 J/mol*K.
23.14200.
33.810300.
44.345400.
53.623500.
61.362600.
67.763700.
73.098800.
77.579900.
81.3721000.
84.5981100.
87.3521200.
89.7161300.
91.7471400.
93.5041500.
95.0261600.
96.3531700.
97.5141800.
98.5331900.
99.4312000.

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
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil447.2KN/AWeast and Grasselli, 1989BS
Tboil450.9KN/AOgimachi, Andrews, et al., 1955Uncertainty assigned by TRC = 3. K; TRC
Tboil449.9KN/AOlson, Hipsher, et al., 1947Uncertainty assigned by TRC = 0.5 K; TRC
Tboil449.7KN/ABoord, Greenlee, et al., 1945Uncertainty assigned by TRC = 0.2 K; TRC
Tboil443.75KN/APerkin, 1896Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus241.10KN/AOlson, Hipsher, et al., 1947Uncertainty assigned by TRC = 0.3 K; TRC
Tfus241.96KN/ABoord, Greenlee, et al., 1945Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Tc666.KN/AYoung, 1994Uncertainty assigned by TRC = 1. K; TRC

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

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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-30100.986.6Tudor, 199740. m/0.35 mm/0.35 μm
PackedApiezon L100.1020.Bogoslovsky, Anvaer, et al., 1978Chromatone N AW DNCS
PackedApiezon L150.1036.Bogoslovsky, Anvaer, et al., 1978Chromatone N AW DNCS

Kovats' RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB1005.Kasali, Adio, et al., 2002He, 3. K/min; Column length: 25. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 230. C
CapillaryOV-1011003.Gaydou, Randriamiharisoa, et al., 1986100. m/0.3 mm/0.15 μm, H2, 2. K/min; Tstart: 90. C; Tend: 220. C

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

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Column type Active phase I Reference Comment
PackedApiezon M1029.5Jalali-Heravi and Garkani-Nejad, 1993Chromosorb W; Column length: 2. m; Program: not specified

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedPEG-20M160.1461.0Still and Whitehead, 1977N2, Chromosorb G; Column length: 3. m
PackedPEG-20M160.1461.1Still and Whitehead, 1977N2, Chromosorb G; Column length: 3. m

Kovats' RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySupelcowax-101446.Wong and Teng, 1994He, 35. C @ 5. min, 3. K/min, 200. C @ 20. min; Column length: 60. m; Column diameter: 0.25 mm
CapillaryCarbowax 20M1434.Gaydou, Randriamiharisoa, et al., 198650. m/0.3 mm/0.15 μm, H2, 2. K/min; Tstart: 70. C; Tend: 210. C

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 CB1004.Ziegenbein, Hanssen, et al., 2006H2, 10. K/min; Column length: 25. m; Column diameter: 0.25 mm; Tstart: 80. C; Tend: 270. C
CapillaryCP Sil 5 CB1004.Ziegenbein, Hanssen, et al., 2006, 225. m/0.25 mm/0.4 μm, He, 10. K/min; Tstart: 80. C; Tend: 270. C
CapillaryDB-51024.Alves, Pinto, et al., 200530. m/0.25 mm/0.25 μm, H2, 5. K/min, 270. C @ 20. min; Tstart: 35. C
CapillaryBP-11009.Tam, Thuam, et al., 200450. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C
CapillaryDB-11015.Boyom, Assembe, et al., 200330. m/0.25 mm/0.25 μm, N2, 5. K/min, 200. C @ 0. min; Tstart: 50. C
CapillaryHP-5MS1019.Demetzos, Angelopoulou, et al., 200230. m/0.25 mm/0.25 μm, 50. C @ 5. min, 3. K/min; Tend: 280. C
CapillaryDB-51026.Moio, Piombino, et al., 200030. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 210. C
CapillaryDB-51018.Isidorov, Zenkevich, et al., 199830. m/0.25 mm/0.25 μm, 3. K/min; Tstart: 50. C; Tend: 250. C
CapillaryDB-11003.Warthen, Lee, et al., 199725. m/0.2 mm/0.11 μm, He, 5. K/min; Tstart: 50. C; Tend: 250. C
CapillaryDB-11003.Warthen, Lee, et al., 199725. m/0.2 mm/0.11 μm, He, 5. K/min; Tstart: 50. C; Tend: 250. C
CapillaryOV-1999.2Gautzsch and Zinn, 19968. K/min; Tstart: 35. C; Tend: 300. C
CapillaryDB-11000.Stashenko, Prada, et al., 199660. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3.5 K/min; Tend: 250. C

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

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Column type Active phase I Reference Comment
Capillary5 % Phenyl methyl siloxane1021.Sacchetti, Maietti, et al., 200530. m/0.32 mm/0.15 μm, He; Program: 45C => 1C/min => 100C => 5C/min => 250C (10min)
CapillaryDB-51020.Beaulieu and Grimm, 200130. m/0.25 mm/0.25 μm, He; Program: 50C (1min) => 5C/min => 100C => 10C/min => 250C (9min)

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

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Column type Active phase I Reference Comment
CapillaryBP-201430.Tam, Thuam, et al., 200450. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C
CapillaryDB-Wax1446.Stashenko, Prada, et al., 199660. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 2.5 K/min; Tend: 180. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5 MS1021.Nawrath, Mgode, et al., 201230. m/0.25 mm/0.25 μm, Helium, 50. C @ 5. min, 5. K/min; Tend: 320. C
CapillaryHP-5 MS1016.Hammami, Kamoun, et al., 201130. m/0.25 mm/0.25 μm, Helium, 2. K/min; Tstart: 50. C; Tend: 180. C
CapillaryDB-1989.Fekam Boyom, Ngouana, et al., 200330. m/0.25 mm/0.25 μm, N2, 5. K/min; Tstart: 50. C; Tend: 200. C
CapillaryDB-1994.Guy and Vernin, 1996He, 70. C @ 5. min, 3. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 300. C
CapillaryDB-1997.Stashenko, Torres, et al., 199560. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3.5 K/min; Tend: 250. C
CapillaryOV-1011000.Egolf and Jurs, 19932. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C
CapillaryUltra-11001.Okumura, 199125. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C

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

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Column type Active phase I Reference Comment
CapillaryDB-5 MS1031.Cajka, Hajslova, et al., 200730. m/0.25 mm/0.25 μm, Helium; Program: 45 0C (0.75 min) 10 0C/min -> 200 0C 30 0C/min -> 245 0C (1.25 min)
CapillarySE-301005.Vinogradov, 2004Program: not specified
CapillarySE-301000.Vinogradov, 2004Program: not specified

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax1441.Wei A. and Shibamoto T., 200760. m/0.25 mm/0.25 μm, He, 60. C @ 8. min, 3. K/min, 180. C @ 80. min
CapillaryDB-Wax1409.Stashenko, Torres, et al., 199560. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 2.5 K/min; Tend: 180. C
CapillaryCarbowax 20M1432.Egolf and Jurs, 19932. K/min; Column length: 80. m; Column diameter: 0.2 mm; Tstart: 70. C; Tend: 170. C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M1415.Vinogradov, 2004Program: not specified
CapillaryCarbowax 20M1432.Vinogradov, 2004Program: not specified

References

Go To: Top, Gas 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.

Sharma S.N., 1982
Sharma S.N., Infrared and laser Raman spectra of m- and p-methylanisoles, Acta Phys. Pol., 1982, A62, 449-456. [all data]

Dorofeeva O.V., 1997
Dorofeeva O.V., Unpublished results. Thermocenter of Russian Academy of Science, Moscow, 1997. [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]

Ogimachi, Andrews, et al., 1955
Ogimachi, N.N.; Andrews, L.J.; Keefer, R.M., The Free Energies and Heats of Formation of Polyalkoxybenzene-Iodine Monochloride Complexes, J. Am. Chem. Soc., 1955, 77, 4202. [all data]

Olson, Hipsher, et al., 1947
Olson, W.T.; Hipsher, H.F.; Buess, C.M.; Goodman, I.A.; Hart, I.; Lamneck, J.H.; Gibbons, L.C., The Synthesis and Purification of Ethers, J. Am. Chem. Soc., 1947, 69, 2451-4. [all data]

Boord, Greenlee, et al., 1945
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L., , Am. Pet. Inst. Res. Proj. 45, Seventh Annu. Rep., Ohio State Univ., June 30, 1945. [all data]

Perkin, 1896
Perkin, W.H., LXIX. On Magnetic Rotatory Power, especially of Aromatic Compounds, J. Chem. Soc., 1896, 69, 1025-1257. [all data]

Young, 1994
Young, C.L., Personal Commun. 1994 1994, 1994. [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]

Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]

Kasali, Adio, et al., 2002
Kasali, A.A.; Adio, A.M.; Oyedeji, A.O.; Eshilokun, A.O.; Adefenwa, M., Volatile constituents of Boswellia serrata Roxb. (Burseraceae) bark, Flavour Fragr. J., 2002, 17, 6, 462-464, https://doi.org/10.1002/ffj.1124 . [all data]

Gaydou, Randriamiharisoa, et al., 1986
Gaydou, E.M.; Randriamiharisoa, R.; Bianchini, J.-P., Composition of the essential oil of ylang-ylang (Canaga odorata Hook Fil. et Thomson forma genuina) from Madagascar, J. Agric. Food Chem., 1986, 34, 3, 481-487, https://doi.org/10.1021/jf00069a028 . [all data]

Jalali-Heravi and Garkani-Nejad, 1993
Jalali-Heravi, M.; Garkani-Nejad, Z., Prediction of gas chromatographic retention indices of some benzene derivatives, J. Chromatogr., 1993, 648, 2, 389-393, https://doi.org/10.1016/0021-9673(93)80421-4 . [all data]

Still and Whitehead, 1977
Still, R.H.; Whitehead, A., Thermal degradation of polymers. XV. Vacuum pyrolysis studies on poly(p-methoxystyrene) and poly(p-hydroxystyrene), J. Appl. Polym. Sci., 1977, 21, 5, 1199-1213, https://doi.org/10.1002/app.1977.070210504 . [all data]

Wong and Teng, 1994
Wong, K.C.; Teng, Y.E., Volatile Components of Mimusops elengi L. Flowers, J. Essent. Oil Res., 1994, 6, 5, 453-458, https://doi.org/10.1080/10412905.1994.9698425 . [all data]

Ziegenbein, Hanssen, et al., 2006
Ziegenbein, F.C.; Hanssen, H.-P.; König, W.A., Secondary metabolites from Ganoderma lucidum and Spongiporus leucomallellus, Phytochemistry, 2006, 67, 2, 202-211, https://doi.org/10.1016/j.phytochem.2005.10.025 . [all data]

Ziegenbein, Hanssen, et al., 2006, 2
Ziegenbein, F.C.; Hanssen, H.-P.; König, W.A., Chemical constituents of the essential oils of three wood-rotting fungi, Flavour Fragr. J., 2006, 21, 5, 813-816, https://doi.org/10.1002/ffj.1732 . [all data]

Alves, Pinto, et al., 2005
Alves, R.J.V.; Pinto, A.C.; da Costa, A.V.M.; Rezende, C.M., Zizyphus mauritiana Lam. (Rhamnaceae) and the chemical composition of its floral fecal odor, J. Braz. Chem. Soc., 2005, 16, 3B, 654-656, https://doi.org/10.1590/S0103-50532005000400027 . [all data]

Tam, Thuam, et al., 2004
Tam, N.T.; Thuam, D.T.; Bighelli, A.; Castola, V.; Muselli, A.; Richomme, P.; Casanova, J., Baeckea frutescens leaf oil from Vietnam: composition and chemical variability, Flavour Fragr. J., 2004, 19, 3, 217-220, https://doi.org/10.1002/ffj.1281 . [all data]

Boyom, Assembe, et al., 2003
Boyom, F.F.; Assembe, E.Z.; Zollo, P.H.A.; Agnaniet, H.; Menut, C.; Bessière, J.M., Aromatic plants of tropical central Africa. Part XLII. Volatile components from Antidesma laciniatum Muell. Arg. Var. laciniatum growing in Cameroon, Flavour Fragr. J., 2003, 18, 5, 451-453, https://doi.org/10.1002/ffj.1251 . [all data]

Demetzos, Angelopoulou, et al., 2002
Demetzos, C.; Angelopoulou, D.; Perdetzoglou, D., A comparative study of the essential oils of Cistus salviifolius in several populations of Crete (Greece), Biochem. Syst. Ecol., 2002, 30, 7, 651-665, https://doi.org/10.1016/S0305-1978(01)00145-4 . [all data]

Moio, Piombino, et al., 2000
Moio, L.; Piombino, P.; Addeo, F., Odour-impact compounds of Gorgonzola cheese, J. Dairy Res., 2000, 67, 2, 273-285, https://doi.org/10.1017/S0022029900004106 . [all data]

Isidorov, Zenkevich, et al., 1998
Isidorov, V.A.; Zenkevich, I.G.; Dubis, E.N.; Slowikowski, A.; Wojciuk, E., Group identification of essential oils components using partition coefficients in a hexane-acetonitrile system, J. Chromatogr. A, 1998, 814, 1-2, 253-260, https://doi.org/10.1016/S0021-9673(98)00398-7 . [all data]

Warthen, Lee, et al., 1997
Warthen, J.D.; Lee, C.-J.; Jang, E.B.; Lance, D.R.; McInnis, D.O., Volatile, potential attractants from ripe coffee fruit for female Mediterranean fruit fly, J. Chem. Ecol., 1997, 23, 7, 1891-1900, https://doi.org/10.1023/B:JOEC.0000006458.02342.61 . [all data]

Gautzsch and Zinn, 1996
Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 1996, 43, 3/4, 163-176, https://doi.org/10.1007/BF02292946 . [all data]

Stashenko, Prada, et al., 1996
Stashenko, E.E.; Prada, N.Q.; Martínez, J.R., HRGC/FID/NP and HRGC/MSD study of Colombian Ylang-Ylang (Cananga odorata) oils obtained by different extraction techniques, J. Hi. Res. Chromatogr., 1996, 19, 6, 353-358, https://doi.org/10.1002/jhrc.1240190609 . [all data]

Sacchetti, Maietti, et al., 2005
Sacchetti, G.; Maietti, S.; Muzzoli, M.; Scaglianti, M.; Manfredini, S.; Radice, M.; Bruni, R., Comparative evaluation of 11 essential oils of different origin as functional antioxidants, antiradicals and antimicrobials in foods, Food Chem., 2005, 91, 4, 621-632, https://doi.org/10.1016/j.foodchem.2004.06.031 . [all data]

Beaulieu and Grimm, 2001
Beaulieu, J.C.; Grimm, C.C., Identification of volatile compounds in cantaloupe at various developmental stages using solid phase microextraction, J. Agric. Food Chem., 2001, 49, 3, 1345-1352, https://doi.org/10.1021/jf0005768 . [all data]

Nawrath, Mgode, et al., 2012
Nawrath, T.; Mgode, G.F.; Weetjens, B.; Kaufmann, S.H.E.; Schulz, S., The volatiles of pathogenic and nonpathogenic mycobacteria aand related bacteria, Beilstein J. Org. Chem., 2012, 8, 290-297, https://doi.org/10.3762/bjoc.8.31 . [all data]

Hammami, Kamoun, et al., 2011
Hammami, I.; Kamoun, N.; Rebai, A., Biocontrol of Botrytis cinerea with essential oil and methanol extract of Viola odorata flowers, Archives of Appl. Sci. Res., 2011, 3, 5, 44-51. [all data]

Fekam Boyom, Ngouana, et al., 2003
Fekam Boyom, F.; Ngouana, V.; Amvam Zollo, P.H.; Menut, C.; Bessiere, J.M.; Gut, J.; Rosenthal, P.J., Composition and anti-plasmodial activities of essential oils from some Cameroonian medicinal plants, Phytochemistry, 2003, 64, 7, 1269-1275, https://doi.org/10.1016/j.phytochem.2003.08.004 . [all data]

Guy and Vernin, 1996
Guy, I.; Vernin, G., Minor compounds from Cistus ladaniferus L. essential oil from esterel. 2. Acids and phenols, J. Essent. Oil Res., 1996, 8, 4, 455-462, https://doi.org/10.1080/10412905.1996.9700666 . [all data]

Stashenko, Torres, et al., 1995
Stashenko, E.E.; Torres, W.; Morales, J.R.M., A study of the compositional variation of the essential oil of ylang-ylang (Cananga odorata Hook Fil. et Thomson, forma genuina) during flower development, J. Hi. Res. Chromatogr., 1995, 18, 2, 101-104, https://doi.org/10.1002/jhrc.1240180206 . [all data]

Egolf and Jurs, 1993
Egolf, L.M.; Jurs, P.C., Quantitative structure-retention and structure-odor intensity relationships for a diverse group of odor-active compounds, Anal. Chem., 1993, 65, 21, 3119-3126, https://doi.org/10.1021/ac00069a027 . [all data]

Okumura, 1991
Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333 . [all data]

Cajka, Hajslova, et al., 2007
Cajka, T.; Hajslova, J.; Cochran, J.; Holadova, K.; Klimankova, E., Solid phase microextraction - comprehensive two dimensional gas chromatography - time-of-flight mass spectrometry for the analysis of honey volatiles, J. Sep. Sci., 2007, 30, 4, 534-546, https://doi.org/10.1002/jssc.200600413 . [all data]

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

Wei A. and Shibamoto T., 2007
Wei A.; Shibamoto T., Antioxidant activities and volatile constituents of various essential oils, J. Agric. Food Chem., 2007, 55, 5, 1737-1742, https://doi.org/10.1021/jf062959x . [all data]


Notes

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