p-Xylene
- Formula: C8H10
- Molecular weight: 106.1650
- IUPAC Standard InChIKey: URLKBWYHVLBVBO-UHFFFAOYSA-N
- CAS Registry Number: 106-42-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Isotopologues:
- Other names: Benzene, 1,4-dimethyl-; p-Dimethylbenzene; p-Xylol; 1,4-Dimethylbenzene; 1,4-Xylene; p-Methyltoluene; para-Xylene; Chromar; Scintillar; 4-Methyltoluene; NSC 72419; UN 1307; 1,4-dimethyl-benzene ( p-xylene)
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Normal boiling point
Go To: Top, 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
Tboil (K) | Reference | Comment |
---|---|---|
411.15 | Di Cave and Mazzarotta, 1991 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.35 | Wisniak and Tamir, 1990 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.5 | Weast and Grasselli, 1989 | BS |
411.35 | Wisniak and Tamir, 1988 | Uncertainty assigned by TRC = 0.2 K; TRC |
410.65 | Aminabhavi, Manjeshwar, et al., 1987 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.55 | Bagga, Rattan, et al., 1987 | Uncertainty assigned by TRC = 0.3 K; TRC |
410.65 | Manjeshwar and Aminabhavi, 1987 | Uncertainty assigned by TRC = 0.4 K; TRC |
411.5 | Majer and Svoboda, 1985 | |
411.45 | Rao and Viswanath, 1982 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.45 | Wisniak and Tamir, 1982 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.6 | Bagga, Katyal, et al., 1977 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.35 | Radwan and Hanna, 1976 | Uncertainty assigned by TRC = 0.15 K; TRC |
411.36 | Sood, Bagga, et al., 1972 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.52 | Galska-Krajewska, 1970 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.6 | Shraiber and Pechenyuk, 1965 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.53 | Carr and Kropholler, 1962 | Uncertainty assigned by TRC = 0.15 K; TRC |
411.6 | Findlay, 1961 | Uncertainty assigned by TRC = 0.1 K; TRC |
411.69 | Galska-Krajewska, 1961 | Uncertainty assigned by TRC = 0.01 K; TRC |
411.3 | Panchenkov, Maksareva, et al., 1958 | Uncertainty assigned by TRC = 0.8 K; TRC |
411.5 | Petro and Smyth, 1958 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.50 | Desty and Whyman, 1957 | Uncertainty assigned by TRC = 0.3 K; TRC |
409. | Ogimachi, Andrews, et al., 1955 | Uncertainty assigned by TRC = 1.5 K; TRC; Data excluded from overall average |
412. | Benkeser and Krysiak, 1954 | Uncertainty assigned by TRC = 3. K; TRC |
412.7 | Ipatieff, Kvetinskas, et al., 1953 | Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average |
411. | Wender, Greenfield, et al., 1952 | Uncertainty assigned by TRC = 2. K; TRC |
409.9 | Wender, Greenfield, et al., 1952 | Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average |
411.2 | Bryce-Smith and Turner, 1950 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.50 | Boord, Henne, et al., 1949 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.6 | Foehr and Fenske, 1949 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.500 | Forziati and Rossini, 1949 | Uncertainty assigned by TRC = 0.02 K; TRC |
411.0 | Tilicheev, Peshkov, et al., 1949 | Uncertainty assigned by TRC = 0.5 K; TRC |
411. | Martin and Pink, 1948 | Uncertainty assigned by TRC = 2. K; TRC |
411.55 | Fenske, Braun, et al., 1947 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.50 | Anonymous, 1946 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.5 | Boord, Greenlee, et al., 1946 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.49 | Forziati, Glasgow, et al., 1946 | Uncertainty assigned by TRC = 0.01 K; TRC |
412.01 | Gibbons, Thompson, et al., 1946 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.2 | Greensfelder, Voge, et al., 1945 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.55 | Smith and Pennekamp, 1945 | Uncertainty assigned by TRC = 1. K; TRC |
411.50 | Anonymous, 1944 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.15 | Beggerow and Harteck, 1944 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.5 | Forziati, Willingham, et al., 1944 | Uncertainty assigned by TRC = 0.05 K; TRC |
411.500 | Anonymous, 1943 | Uncertainty assigned by TRC = 0.02 K; TRC |
411.7 | Hammond and McArdle, 1943 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.7 | Schmidt and Schoeller, 1941 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.65 | Anonymous, 1940 | Uncertainty assigned by TRC = 0.1 K; TRC |
411.5 | Stuckey and Saylor, 1940 | Uncertainty assigned by TRC = 0.1 K; TRC |
411.59 | Wojciechowski, 1939 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.47 | Rintelen, Saylor, et al., 1937 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.55 | Leslie and White, 1935 | Uncertainty assigned by TRC = 0.5 K; TRC |
411.3 | Chapas, 1932 | Uncertainty assigned by TRC = 0.4 K; TRC |
411.6 | White and Rose, 1932 | Uncertainty assigned by TRC = 0.4 K; TRC |
411.55 | Mathews, 1926 | Uncertainty assigned by TRC = 0.2 K; TRC |
411.55 | Timmermans and Martin, 1926 | Uncertainty assigned by TRC = 0.3 K; TRC |
411.55 | Timmermans and Martin, 1926, 2 | Uncertainty assigned by TRC = 0.3 K; TRC |
410. | Gilman and Beaber, 1925 | Uncertainty assigned by TRC = 5. K; TRC; Data excluded from overall average |
410.15 | Gilman and Beaber, 1925, 2 | Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average |
411.5 | Williams and Daniels, 1924 | Uncertainty assigned by TRC = 0.25 K; TRC |
409. | Skita and Schneck, 1922 | Uncertainty assigned by TRC = 3. K; TRC; Data excluded from overall average |
411.55 | Rechenberg, 1921 | Uncertainty assigned by TRC = 0.3 K; TRC |
411. | Lagerlof, 1918 | Uncertainty assigned by TRC = 3. K; TRC |
411. | Richards and Mathews, 1908 | Uncertainty assigned by TRC = 2. K; TRC |
410.65 | Perkin, 1896 | Uncertainty assigned by TRC = 0.5 K; TRC |
411. | Landolt and Jahn, 1892 | Uncertainty assigned by TRC = 2. K; TRC |
411.3 | Schiff, 1884 | Uncertainty assigned by TRC = 1.5 K; TRC |
References
Go To: Top, Normal boiling point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Di Cave and Mazzarotta, 1991
Di Cave, S.; Mazzarotta, B.,
Isobaric Vapor-Liquid Equilibria for the Binary Systems Formed by Acetonitrile and Aromatic Hydrocarbons,
J. Chem. Eng. Data, 1991, 36, 293. [all data]
Wisniak and Tamir, 1990
Wisniak, J.; Tamir, A.,
Isobaric Vapor-Liquid Equilibria in the Systems Propyl Bromide-Methyl Ethyl Ketone, Methyl Ethyl Ketone-o-Xylene, and Vinyl Acetate-Methyl Methacrylate,
J. Chem. Eng. Data, 1990, 35, 147. [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]
Wisniak and Tamir, 1988
Wisniak, J.; Tamir, A.,
Vapor-Liquid Equilibria at 760 mmHg in the Systems Propyl Bromide- tert-Butyl Alcohol and Propyl Bromide-p-Xylene,
J. Chem. Eng. Data, 1988, 33, 106. [all data]
Aminabhavi, Manjeshwar, et al., 1987
Aminabhavi, T.M.; Manjeshwar, L.S.; Balundgi, R.H.,
Viscosities of Binary Liquid Mixtures,
J. Chem. Eng. Data, 1987, 32, 50-2. [all data]
Bagga, Rattan, et al., 1987
Bagga, O.P.; Rattan, V.K.; Singh, S.; Sethi, B.P.S.; Raju, K.S.N.,
Isobaric Vapor-Liquid Equilibria for Binary Mixtures of Ethylbenzene and p-Xylene with Dimethylformamide,
J. Chem. Eng. Data, 1987, 32, 198. [all data]
Manjeshwar and Aminabhavi, 1987
Manjeshwar, L.S.; Aminabhavi, T.M.,
Densities and Viscosities of Binary Liquid Mixtures at 45 deg. C,
J. Chem. Eng. Data, 1987, 32, 409-12. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Rao and Viswanath, 1982
Rao, M.V.; Viswanath, D.S.,
J. Chem. Eng. Data, 1982, 27, 41-4. [all data]
Wisniak and Tamir, 1982
Wisniak, J.; Tamir, A.,
Vapor-Liquid Equilibriuim in the System Methyl Ethyl Ketone-p-Xylene,
J. Chem. Eng. Data, 1982, 27, 428. [all data]
Bagga, Katyal, et al., 1977
Bagga, O.P.; Katyal, R.C.; Raju, K.S.N.,
Isobaric Binary Vapor-Liquid Equilibria Systems Acetonitrile-Ethylbenzene and Acetonitrile-p-Xylene,
J. Chem. Eng. Data, 1977, 22, 416. [all data]
Radwan and Hanna, 1976
Radwan, M.H.; Hanna, A.A.,
Binary Azeotropes Containing Butyric Acid,
J. Chem. Eng. Data, 1976, 21, 285-8. [all data]
Sood, Bagga, et al., 1972
Sood, B.K.; Bagga, O.P.; Raju, K.S.N.,
Vapor-Liquid Equilibrium Data for Systems Ethylbenzene-Anisole and' p-Xylene-Anisole,
J. Chem. Eng. Data, 1972, 17, 435-8. [all data]
Galska-Krajewska, 1970
Galska-Krajewska, A.,
Ternary positive-negative azeotropes containing pyridine, butanol, and C8 hydrocarbons,
Rocz. Chem., 1970, 44, 1255. [all data]
Shraiber and Pechenyuk, 1965
Shraiber, L.S.; Pechenyuk, N.G.,
Temperature Variation of the Density of Certain Organic Liquids,
Russ. J. Phys. Chem. (Engl. Transl.), 1965, 39, 219. [all data]
Carr and Kropholler, 1962
Carr, A.D.; Kropholler, H.W.,
Vapor Liquid Equilibria at Atmospheric Pressure. Binary Systems of Ethyl Acetate-Benzene, Ethyl Acetate-Toluene, and Ethyl Acetate-p-Xyle,
J. Chem. Eng. Data, 1962, 7, 26. [all data]
Findlay, 1961
Findlay, T.J.V.,
The heat of mixing for binary mixtures of pyridine with hydrocarbons,
Aust. J. Chem., 1961, 14, 646. [all data]
Galska-Krajewska, 1961
Galska-Krajewska, A.,
Quaternary positive - negative system of acetic acid - pyridine - nonane - p-xylene,
Bull. Acad. Pol. Sci., Ser. Sci. Chim., 1961, 60, 455. [all data]
Panchenkov, Maksareva, et al., 1958
Panchenkov, G.M.; Maksareva, T.S.; Erchenkov, V.V.,
Zh. Fiz. Khim., 1958, 32, 2787-2791. [all data]
Petro and Smyth, 1958
Petro, A.J.; Smyth, C.P.,
The Determination of Atomic Polarizations and Dipole Mements for Slightly Polar Liquid Hydrocarbons,
J. Am. Chem. Soc., 1958, 80, 73. [all data]
Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F.,
Anal. Chem., 1957, 29, 320. [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]
Benkeser and Krysiak, 1954
Benkeser, R.A.; Krysiak, H.R.,
J. Am. Chem. Soc., 1954, 76, 6353. [all data]
Ipatieff, Kvetinskas, et al., 1953
Ipatieff, V.N.; Kvetinskas, B.; Meisinger, E.E.; Pines, H.,
J. Am. Chem. Soc., 1953, 75, 3323. [all data]
Wender, Greenfield, et al., 1952
Wender, I.; Greenfield, H.; Metlin, S.; Orchin, M.,
J. Am. Chem. Soc., 1952, 74, 4079. [all data]
Bryce-Smith and Turner, 1950
Bryce-Smith, D.; Turner, E.E.,
J. Chem. Soc., 1950, 1950, 1975. [all data]
Boord, Henne, et al., 1949
Boord, C.E.; Henne, A.L.; Greenlee, K.W.; Perilstein, W.L.; Derfer, J.M.,
The Grignard Reagent in hydrocarbon synthesis,
Ind. Eng. Chem., 1949, 41, 609. [all data]
Foehr and Fenske, 1949
Foehr, E.G.; Fenske, M.R.,
Magneto-optic Rotation of Hydrocarbons,
Ind. Eng. Chem., 1949, 41, 1956. [all data]
Forziati and Rossini, 1949
Forziati, A.F.; Rossini, F.D.,
J. Res. Natl. Bur. Stand. (U. S.), 1949, 43, 473. [all data]
Tilicheev, Peshkov, et al., 1949
Tilicheev, M.D.; Peshkov, V.P.; Yuganova, S.A.,
Determination of the purity and identification of 1-alkenes by means of a thermal method,
Zh. Anal. Khim., 1949, 4, 298. [all data]
Martin and Pink, 1948
Martin, E.P.; Pink, R.C.,
J. Chem. Soc., 1948, 1948, 1750. [all data]
Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H.,
Raman Spectra of Hydrocarbons,
Anal. Chem., 1947, 19, 700. [all data]
Anonymous, 1946
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1946. [all data]
Boord, Greenlee, et al., 1946
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L.,
The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Weight, Am. Pet. Inst. Res. Proj. 45, Eighth Annu. Rep., Ohio State Univ., June 30, 1946. [all data]
Forziati, Glasgow, et al., 1946
Forziati, A.F.; Glasgow, A.R.; Willingham, C.B.; Rossini, F.D.,
Specification adn Properties of 29 Paraffin, 4 Alkylcyclopentanes, 10 Alkylcyclohexanes and 8 Alkylbenzene Hydrocarbons,
J. Res. Natl. Bur. Stand. (U. S.), 1946, 36, 129. [all data]
Gibbons, Thompson, et al., 1946
Gibbons, L.C.; Thompson, J.F.; Reynolds, T.W.; Wright, J.I.; Chanan, H.H.; Lamberti, J.M.; Hipsher, H.F.; Karabinos, J.V.,
The Purification and Physical Constants of Aromatic Compounds,
J. Am. Chem. Soc., 1946, 68, 1130. [all data]
Greensfelder, Voge, et al., 1945
Greensfelder, B.S.; Voge, H.H.; Good, G.M.,
Ind. Eng. Chem., 1945, 37, 1168. [all data]
Smith and Pennekamp, 1945
Smith, H.A.; Pennekamp, E.F.H.,
The Catalytic Hydrogenation of the Benzene Nucleus III. The Hydrogenation of Polymethylbenzenes,
J. Am. Chem. Soc., 1945, 67, 279. [all data]
Anonymous, 1944
Anonymous, R.,
, Sunbury Rep., Anglo-Iranian Oil Co., March 22, 1944. [all data]
Beggerow and Harteck, 1944
Beggerow, G.; Harteck, P.,
On the Measurement of Adsorption Coefficient and Heat of Adsorption of Hydrocarbons,
Z. Phys. Chem. (Leipzig), 1944, 193, 265. [all data]
Forziati, Willingham, et al., 1944
Forziati, A.F.; Willingham, C.B.; Mair, B.J.; Rossini, F.D.,
Hydrocarbons in the Gasolene Fraction of Seven Representative Crudes, Including All the Distillates to 102 deg. C and the Aromatics to 160 C,
J. Res. Natl. Bur. Stand. (U. S.), 1944, 32, 11. [all data]
Anonymous, 1943
Anonymous, X.,
Am. Pet. Inst. Res. Proj. 6, 1943, Unpublished, 1943. [all data]
Hammond and McArdle, 1943
Hammond, P.D.; McArdle, E.H.,
Ind. Eng. Chem., 1943, 35, 809. [all data]
Schmidt and Schoeller, 1941
Schmidt, A.W.; Schoeller, V.,
Physical data of p-alkyl toluenes.,
Ber. Dtsch. Chem. Ges. A, 1941, 74, 258. [all data]
Anonymous, 1940
Anonymous, R.,
, Am. Pet. Inst. Hydrocarbon Res. Proj., Second Annu. Rep., Ohio State Univ., Aug. 31, 1940. [all data]
Stuckey and Saylor, 1940
Stuckey, J.M.; Saylor, J.H.,
Vapor Pressures of Organic Compounds I.,
J. Am. Chem. Soc., 1940, 62, 2922. [all data]
Wojciechowski, 1939
Wojciechowski, M.,
Przem. Chem., 1939, 23, 129. [all data]
Rintelen, Saylor, et al., 1937
Rintelen, J.C.; Saylor, J.H.; Gross, P.M.,
The Densities and Vapor Pressures of Some Alkylbenzene, Aliphatic Ketones and n-AMyl Chloride,
J. Am. Chem. Soc., 1937, 59, 1129. [all data]
Leslie and White, 1935
Leslie, R.T.; White, J.D.,
Present Status or the Isolation and Identification of The Volatile Hydrocarbons in a Midcontinent Petroleum,
J. Res. Natl. Bur. Stand. (U. S.), 1935, 15, 211. [all data]
Chapas, 1932
Chapas, G.,
, Thesis, Univ. Paris, Paris, 1932. [all data]
White and Rose, 1932
White, J.D.; Rose, F.W.,
Isolation of three xylenes from an oklahoma petroleum,
J. Res. Natl. Bur. Stand. (U. S.), 1932, 9, 711. [all data]
Mathews, 1926
Mathews, J.H.,
The Accurate Measurement of Heats of Vaporization of Liquids,
J. Am. Chem. Soc., 1926, 48, 562. [all data]
Timmermans and Martin, 1926
Timmermans, J.; Martin, F.,
The Work of Intl. Bur. of Physical-Chemical Standards - Methods and Apparatus,
J. Chim. Phys. Phys.-Chim. Biol., 1926, 23, 733-46. [all data]
Timmermans and Martin, 1926, 2
Timmermans, J.; Martin, F.,
J. Chim. Phys. Phys.-Chim. Biol., 1926, 23, 747. [all data]
Gilman and Beaber, 1925
Gilman, H.; Beaber, N.J.,
The Alkylation of Mercaptans by Means of Sulfonic ESTERS,
J. Am. Chem. Soc., 1925, 47, 1449. [all data]
Gilman and Beaber, 1925, 2
Gilman, H.; Beaber, N.J.,
The Preparation of Hydrocarbons by Reaction Between Alkyl Sulfonates and Organomagnesium Halides,
J. Am. Chem. Soc., 1925, 47, 518. [all data]
Williams and Daniels, 1924
Williams, J.W.; Daniels, F.,
The Specific Heats of Certain Organic Liquids at Elevated Temperatures,
J. Am. Chem. Soc., 1924, 46, 903-17. [all data]
Skita and Schneck, 1922
Skita, A.; Schneck, A.,
Stereoismerism in Cyclic Hydrocarbons,
Chem. Ber., 1922, 55, 144-52. [all data]
Rechenberg, 1921
Rechenberg, C.V.,
Intersecting vapor-pressure curves and conclusions drawn therefrom,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1921, 99, 87-104. [all data]
Lagerlof, 1918
Lagerlof, D.,
Thermodynamic research: reduced formulas for simplified calculations of latent molar heat of evaporation,
J. Prakt. Chem., 1918, 98, 136. [all data]
Richards and Mathews, 1908
Richards, T.W.; Mathews, J.H.,
The Relation Between Compressibility, Surface Tension, and Other Properties of Material,
J. Am. Chem. Soc., 1908, 30, 8-13. [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]
Landolt and Jahn, 1892
Landolt, H.; Jahn, H.,
The Molecular Refraction of Several Simple Organic Compounds for Rays of Infinitely Great Wave Length.,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1892, 10, 289. [all data]
Schiff, 1884
Schiff, R.,
The Capillary Constants of Liquids at Their Boiling Point,
Justus Liebigs Ann. Chem., 1884, 223, 47-106. [all data]
Notes
Go To: Top, Normal boiling point, References
- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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