p-Terphenyl (CAS 92-94-4)

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Physical Properties

Property	Value	Unit	Source
ω	0.5230		KDB
Δ_cH°_solid	-9246.60 ± 4.60	kJ/mol	NIST
μ	0.70	debye	KDB
Δ_fG°	428.28	kJ/mol	Joback Calculated Property
Δ_fH°_gas	[279.00; 284.40]	kJ/mol
Δ_fH°_gas	284.40 ± 3.80	kJ/mol	NIST
Δ_fH°_gas	279.00 ± 6.30	kJ/mol	NIST
Δ_fH°_solid	[158.80; 163.00]	kJ/mol
Δ_fH°_solid	158.80 ± 3.40	kJ/mol	NIST
Δ_fH°_solid	163.00 ± 4.60	kJ/mol	NIST
Δ_fusH°	24.11	kJ/mol	Joback Calculated Property
Δ_subH°	[113.00; 125.60]	kJ/mol
Δ_subH°	125.60 ± 0.80	kJ/mol	NIST
Δ_subH°	125.60 ± 1.60	kJ/mol	NIST
Δ_subH°	120.40 ± 2.40	kJ/mol	NIST
Δ_subH°	113.00 ± 2.00	kJ/mol	NIST
Δ_subH°	116.00 ± 2.00	kJ/mol	NIST
Δ_subH°	116.00	kJ/mol	NIST
Δ_subH°	118.00	kJ/mol	NIST
Δ_vapH°	101.70	kJ/mol	NIST
IE	[7.78; 8.78]	eV
IE	7.80 ± 0.03	eV	NIST
IE	7.83	eV	NIST
IE	7.78 ± 0.01	eV	NIST
IE	8.29	eV	NIST
IE	8.78 ± 0.05	eV	NIST
log₁₀WS	-7.11		Estimated Solubility
logP_oct/wat	5.021		Crippen Calculated Property
McVol	193.200	ml/mol	McGowan Calculated Property
P_c	[2990.00; 3330.00]	kPa
P_c	2990.00	kPa	KDB
P_c	3000.00 ± 600.00	kPa	NIST
P_c	2990.00 ± 607.95	kPa	NIST
P_c	3330.00 ± 344.70	kPa	NIST
ρ_c	[301.70; 322.43]	kg/m³
ρ_c	322.43 ± 138.18	kg/m³	NIST
ρ_c	315.52 ± 20.04	kg/m³	NIST
ρ_c	301.70 ± 29.94	kg/m³	NIST
I_np	[350.20; 2208.00]
I_np	2208.00		NIST
I_np	2190.90		NIST
I_np	2190.90		NIST
I_np	2171.10		NIST
I_np	2190.90		NIST
I_np	2204.00		NIST
I_np	2171.10		NIST
I_np	2190.90		NIST
I_np	2204.00		NIST
I_np	2190.90		NIST
I_np	2190.90		NIST
I_np	2208.00		NIST
I_np	2208.00		NIST
I_np	2208.00		NIST
I_np	2208.00		NIST
I_np	350.20		NIST
I_np	362.40		NIST
I_np	363.98		NIST
I_np	357.60		NIST
I_np	357.60		NIST
I_np	362.29		NIST
I_np	366.10		NIST
I_np	357.65		NIST
I_np	357.65		NIST
I_np	362.61		NIST
I_np	366.10		NIST
I_np	2208.00		NIST
I_np	350.20		NIST
I_np	362.29		NIST
I_np	2190.90		NIST
I_np	2171.10		NIST
I	[3129.00; 3129.00]
I	3129.00		NIST
I	3129.00		NIST
S°_{solid,1 bar}	[285.23; 285.62]	J/mol×K
S°_{solid,1 bar}	285.23	J/mol×K	NIST
S°_{solid,1 bar}	285.62	J/mol×K	NIST
T_boil	[649.00; 662.20]	K
T_boil	649.00	K	KDB
T_boil	662.20	K	NIST
T_c	[908.00; 925.90]	K
T_c	908.00	K	KDB
T_c	908.00 ± 10.00	K	NIST
T_c	908.00 ± 10.00	K	NIST
T_c	925.90 ± 16.70	K	NIST
T_fus	[480.00; 493.10]	K
T_fus	483.20	K	KDB
T_fus	493.10 ± 0.20	K	NIST
T_fus	487.50 ± 5.00	K	NIST
T_fus	488.10 ± 4.00	K	NIST
T_fus	486.00 ± 3.00	K	NIST
T_fus	480.00 ± 3.00	K	NIST
T_fus	493.10 ± 0.20	K	NIST
T_triple	[487.00; 490.90]	K
T_triple	490.90	K	Isomerization effect on the heat capacities and phase behavior of oligophenyls isomers series
T_triple	487.00 ± 0.20	K	NIST
T_triple	487.00 ± 0.20	K	NIST
V_c	[0.729; 0.729]	m³/kmol
V_c	0.729	m³/kmol	KDB
V_c	0.729	m³/kmol	NIST
Z_c	0.2887200		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[488.20; 560.30]	J/mol×K	[490.00; 580.00]

C_p,liquid	488.20	J/mol×K	490.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	496.20	J/mol×K	500.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	504.20	J/mol×K	510.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	512.20	J/mol×K	520.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	520.20	J/mol×K	530.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	528.20	J/mol×K	540.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	536.20	J/mol×K	550.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	544.30	J/mol×K	560.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	552.30	J/mol×K	570.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	560.30	J/mol×K	580.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,solid	[260.00; 279.58]	J/mol×K	[298.15; 300.00]
C_p,solid	279.58	J/mol×K	298.15	Reassembling and testing of a high-precision heat capacity drop calorimeter. Heat capacity of some polyphenyls at T = 298.15 K
C_p,solid	278.12	J/mol×K	298.15	NIST
C_p,solid	278.68	J/mol×K	298.15	NIST
C_p,solid	260.00	J/mol×K	300.00	NIST
Δ_fusH	[1.96; 41.60]	kJ/mol	[193.60; 493.10]

Δ_fusH	1.96	kJ/mol	193.60	NIST
Δ_fusH	35.30	kJ/mol	482.40	NIST
Δ_fusH	35.50	kJ/mol	486.30	NIST
Δ_fusH	35.50	kJ/mol	486.30	NIST
Δ_fusH	35.50	kJ/mol	486.30	NIST
Δ_fusH	35.50	kJ/mol	486.30	NIST
Δ_fusH	35.30	kJ/mol	487.00	NIST
Δ_fusH	35.30	kJ/mol	487.00	NIST
Δ_fusH	41.60	kJ/mol	493.10	NIST
Δ_fusH	41.60	kJ/mol	493.10	NIST
Δ_subH	[116.20; 120.60]	kJ/mol	[363.00; 397.00]
Δ_subH	120.60	kJ/mol	363.00	NIST
Δ_subH	116.20 ± 2.40	kJ/mol	368.00	NIST
Δ_subH	118.40	kJ/mol	397.00	NIST
Δ_vapH	[79.20; 121.30]	kJ/mol	[298.00; 599.50]
Δ_vapH	101.70	kJ/mol	298.00	Enthalpies of Vaporization and Vapor Pressures of Some Deuterated Hydrocarbons. Liquid-Vapor Pressure Isotope Effects
Δ_vapH	121.30	kJ/mol	298.15	Solution calorimetry as a complementary tool for the determination of enthalpies of vaporization and sublimation of low volatile compounds at 298.15 K
Δ_vapH	79.20	kJ/mol	398.00	NIST
Δ_vapH	79.20	kJ/mol	599.50	NIST
ρ_s	1200.00	kg/m³	298.15	Standard molar enthalpies of formation and of sublimation of the terphenyl isomers
Δ_fusS	[10.12; 84.40]	J/mol×K	[193.60; 493.10]

Δ_fusS	10.12	J/mol×K	193.60	NIST
Δ_fusS	73.00	J/mol×K	486.30	NIST
Δ_fusS	73.00	J/mol×K	486.30	NIST
Δ_fusS	72.50	J/mol×K	487.00	NIST
Δ_fusS	72.50	J/mol×K	487.00	NIST
Δ_fusS	84.40	J/mol×K	493.10	NIST
Δ_fusS	84.40	J/mol×K	493.10	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
C_p,gas	[218.11; 589.35]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is C_p,gas in J/mol×K, T in K
Coefficient A			-1.00890e+02
Coefficient B			1.41760e+00
Coefficient C			-9.81960e-04
Coefficient D			2.54600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00

C_p,gas	218.11	J/mol×K	273.00	Calculated Property
C_p,gas	289.00	J/mol×K	353.78	Calculated Property
C_p,gas	350.60	J/mol×K	434.56	Calculated Property
C_p,gas	403.71	J/mol×K	515.33	Calculated Property
C_p,gas	449.15	J/mol×K	596.11	Calculated Property
C_p,gas	487.72	J/mol×K	676.89	Calculated Property
C_p,gas	520.21	J/mol×K	757.67	Calculated Property
C_p,gas	547.45	J/mol×K	838.44	Calculated Property
C_p,gas	570.22	J/mol×K	919.22	Calculated Property
C_p,gas	589.35	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0004409; 0.0001623]	Pa×s	[487.29; 638.73]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.19426e+01
Coefficient B			2.05432e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			487.29
Temperature range, max.			638.73

η	0.0004409	Pa×s	487.29	Calculated Property
η	0.0003830	Pa×s	504.11	Calculated Property
η	0.0003358	Pa×s	520.94	Calculated Property
η	0.0002968	Pa×s	537.77	Calculated Property
η	0.0002643	Pa×s	554.60	Calculated Property
η	0.0002370	Pa×s	571.42	Calculated Property
η	0.0002138	Pa×s	588.25	Calculated Property
η	0.0001940	Pa×s	605.08	Calculated Property
η	0.0001770	Pa×s	621.91	Calculated Property
η	0.0001623	Pa×s	638.73	Calculated Property

Property	Value	Unit	Temperature (K)	Source
P_vap	[0.98; 3350.82]	kPa	[484.15; 925.95]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is P_vap in kPa, T in K
Coefficient A			9.19138e+01
Coefficient B			-1.36441e+04
Coefficient C			-1.03998e+01
Coefficient D			2.30658e-06
Coefficient E			0.00000e+00
Temperature range, min.			484.15
Temperature range, max.			925.95

P_vap	0.98	kPa	484.15	Calculated Property
P_vap	5.38	kPa	533.24	Calculated Property
P_vap	21.11	kPa	582.33	Calculated Property
P_vap	64.53	kPa	631.42	Calculated Property
P_vap	163.33	kPa	680.51	Calculated Property
P_vap	357.83	kPa	729.59	Calculated Property
P_vap	701.04	kPa	778.68	Calculated Property
P_vap	1258.63	kPa	827.77	Calculated Property
P_vap	2109.93	kPa	876.86	Calculated Property
P_vap	3350.82	kPa	925.95	Calculated Property

Similar Compounds

1,1':4',1'':4'',1''':4''',1''''-Quinquephenyl.

1,1':4',1'':4'',1''':4''',1'''':4'''',1'''''-Sexiphenyl.

1,1':3',1'':3'',1''':3''',1'''':3'''',1''''':3''''',1'''''':3'''''',1'''''''-Octiphenyl.

1,1':3',1'':3'',1''':3''',1''''-Quinquephenyl.

1,1':3',1'':3'',1''':3''',1'''':3'''',1'''''-Sexiphenyl.

Find more compounds similar to p-Terphenyl.

Mixtures

Sources

KDB Vapor Pressure Data
Crippen Method
Enthalpies of solution, partial molar volumes and isentropic compressibilities of polycyclic aromatic hydrocarbons in 1-methyl-2-pyrrolidone at 298.15K
Standard molar enthalpies of formation and of sublimation of the terphenyl isomers
Thermodynamic properties of solvation of aromatic compounds in cyclohexane, heptane, benzene, 1,4-dioxane, and chloroform at 298.15 K
Reassembling and testing of a high-precision heat capacity drop calorimeter. Heat capacity of some polyphenyls at T = 298.15 K
Isomerization effect on the heat capacities and phase behavior of oligophenyls isomers series
Solution calorimetry as a complementary tool for the determination of enthalpies of vaporization and sublimation of low volatile compounds at 298.15 K
Examination of hydrogen-bonding interactions between dissolved solutes and alkylbenzene solvents based on Abraham model correlations derived from measured enthalpies of solvation
Solubility of Solid Polycyclic Aromatic Hydrocarbons in Pressurized Hot Water at Temperatures from 313 K to the Melting Point
Enthalpies of Vaporization and Vapor Pressures of Some Deuterated Hydrocarbons. Liquid-Vapor Pressure Isotope Effects
Joback Method
KDB
Estimated Solubility Method
McGowan Method
NIST Webbook
Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD

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