Pentane, 2,3-dimethyl- (CAS 565-59-3)

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Physical Properties
Temperature Dependent Properties
Datasets
Correlations
Similar Compounds
Mixtures
Sources

Physical Properties

Property	Value	Unit	Source
ω	[0.2960; 0.2990]
ω	0.2990		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω	0.2986		Passut and Danner (1973), critical constants and acentric factors Compiled value
ω	0.2970		ChemSep v8.3 pure component data Compiled value
ω	0.2960		KDB
AP	340.750	K	KDB
Δ_cH°_liquid	[-4808.00; -4807.80]	kJ/mol
Δ_cH°_liquid	-4807.80 ± 1.20	kJ/mol	NIST
Δ_cH°_liquid	-4808.00 ± 1.00	kJ/mol	NIST
μ	[0.00; 0.00]	debye
μ	0.00	debye	ChemSep v8.3 pure component data Compiled value
μ	0.00	debye	KDB
Δ_fG°	[0.67; 5.61]	kJ/mol
Δ_fG°	5.61	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fG°	0.67	kJ/mol	KDB
Δ_c,grossH	4807.79	kJ/mol	KDB
Δ_c,netH	4455.668	kJ/mol	KDB
Δ_fH°_gas	[-199.40; -194.10]	kJ/mol
Δ_fH°_gas	-194.10	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fH°_gas	-199.40	kJ/mol	KDB
Δ_fH°_gas	-199.20 ± 1.30	kJ/mol	NIST
Δ_fH°_gas	-198.70	kJ/mol	NIST
Δ_fH°_liquid	[-233.50; -233.00]	kJ/mol
Δ_fH°_liquid	-233.50 ± 1.30	kJ/mol	NIST
Δ_fH°_liquid	-233.00 ± 1.00	kJ/mol	NIST
Δ_fusH°	6.84	kJ/mol	Joback Calculated Property
Δ_vapH°	[34.20; 34.30]	kJ/mol
Δ_vapH°	34.30 ± 0.10	kJ/mol	NIST
Δ_vapH°	34.20 ± 0.10	kJ/mol	NIST
Δ_vapH°	34.23	kJ/mol	NIST
IE	9.84	eV	Relay (1.0) Calculated Property
log₁₀WS	[-4.28; -4.28]
log₁₀WS	-4.28		Aq. Solubility Prediction
log₁₀WS	-4.28		Estimated Solubility
logP_oct/wat	2.688		Crippen Calculated Property
McVol	109.490	ml/mol	McGowan Calculated Property
NFPA Fire	3		KDB
P_c	[2908.00; 2958.69]	kPa
P_c	2910.00	kPa	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 5 Compiled value
P_c	2910.05	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
P_c	2908.21	kPa	Passut and Danner (1973), critical constants and acentric factors Compiled value
P_c	2910.00	kPa	ChemSep v8.3 pure component data Compiled value
P_c	2910.00	kPa	KDB
P_c	2910.00 ± 50.00	kPa	NIST
P_c	2908.00 ± 40.53	kPa	NIST
P_c	Outlier 2958.69 ± 50.66	kPa	NIST
ρ_c	[254.51; 254.51]	kg/m³
ρ_c	254.51 ± 5.01	kg/m³	NIST
ρ_c	254.51 ± 5.01	kg/m³	NIST
I_np	[656.00; 684.10]
I_np	668.20		NIST
I_np	670.00		NIST
I_np	Outlier 679.40		NIST
I_np	672.00		NIST
I_np	665.00		NIST
I_np	665.00		NIST
I_np	674.80		NIST
I_np	677.30		NIST
I_np	Outlier 684.10		NIST
I_np	670.00		NIST
I_np	671.10		NIST
I_np	671.00		NIST
I_np	671.10		NIST
I_np	671.20		NIST
I_np	671.00		NIST
I_np	Outlier 679.40		NIST
I_np	665.00		NIST
I_np	669.90		NIST
I_np	672.00		NIST
I_np	Outlier 656.00		NIST
I_np	669.00		NIST
I_np	Outlier 658.00		NIST
I_np	671.00		NIST
I_np	Outlier 661.00		NIST
I_np	673.00		NIST
I_np	671.60		NIST
I_np	673.10		NIST
I_np	672.00		NIST
I_np	673.00		NIST
I_np	673.00		NIST
I_np	668.80		NIST
I_np	669.70		NIST
I_np	670.50		NIST
I_np	671.50		NIST
I_np	668.00		NIST
I_np	669.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	672.00		NIST
I_np	673.00		NIST
I_np	669.30		NIST
I_np	670.20		NIST
I_np	671.10		NIST
I_np	672.10		NIST
I_np	673.10		NIST
I_np	674.20		NIST
I_np	671.10		NIST
I_np	671.20		NIST
I_np	670.00		NIST
I_np	670.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	670.00		NIST
I_np	669.00		NIST
I_np	668.30		NIST
I_np	669.60		NIST
I_np	671.00		NIST
I_np	672.40		NIST
I_np	673.90		NIST
I_np	675.50		NIST
I_np	669.60		NIST
I_np	670.00		NIST
I_np	670.10		NIST
I_np	670.30		NIST
I_np	670.50		NIST
I_np	670.80		NIST
I_np	665.00		NIST
I_np	673.00		NIST
I_np	673.00		NIST
I_np	674.00		NIST
I_np	674.00		NIST
I_np	670.00		NIST
I_np	672.00		NIST
I_np	673.40		NIST
I_np	673.20		NIST
I_np	673.20		NIST
I_np	674.30		NIST
I_np	672.00		NIST
I_np	673.00		NIST
I_np	674.85		NIST
I_np	676.10		NIST
I_np	677.29		NIST
I_np	672.45		NIST
I_np	673.81		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	669.00		NIST
I_np	670.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	672.00		NIST
I_np	671.90		NIST
I_np	673.00		NIST
I_np	673.00		NIST
I_np	672.00		NIST
I_np	670.00		NIST
I_np	672.00		NIST
I_np	670.00		NIST
I_np	672.00		NIST
I_np	674.00		NIST
I_np	675.00		NIST
I_np	669.50		NIST
I_np	671.00		NIST
I_np	670.00		NIST
I_np	672.00		NIST
I_np	674.00		NIST
I_np	673.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	672.00		NIST
I_np	671.00		NIST
I_np	673.00		NIST
I_np	672.00		NIST
I_np	670.00		NIST
I_np	Outlier 661.00		NIST
I_np	668.00		NIST
I_np	668.80		NIST
I_np	671.00		NIST
I_np	666.60		NIST
I_np	Outlier 658.84		NIST
I_np	Outlier 659.58		NIST
I_np	675.80		NIST
I_np	665.00		NIST
I_np	Outlier 658.50		NIST
I_np	661.70		NIST
I_np	662.36		NIST
I_np	662.41		NIST
I_np	667.00		NIST
I_np	663.00		NIST
I_np	669.80		NIST
I_np	670.10		NIST
I_np	669.30		NIST
I_np	664.78		NIST
I_np	666.38		NIST
I_np	667.28		NIST
I_np	665.13		NIST
I_np	666.68		NIST
I_np	667.50		NIST
I_np	Outlier 661.00		NIST
I_np	Outlier 661.05		NIST
I_np	665.00		NIST
I_np	669.00		NIST
I_np	672.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	676.00		NIST
I_np	673.00		NIST
I_np	663.00		NIST
I_np	672.00		NIST
I_np	671.00		NIST
I_np	669.00		NIST
I_np	665.00		NIST
I_np	667.00		NIST
I_np	668.00		NIST
I_np	665.00		NIST
I_np	671.00		NIST
I_np	675.00		NIST
I_np	672.00		NIST
I_np	671.00		NIST
I_np	672.00		NIST
I_np	672.00		NIST
I_np	665.00		NIST
I_np	672.00		NIST
I_np	668.00		NIST
I_np	672.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	670.00		NIST
I_np	671.00		NIST
I_np	665.00		NIST
I_np	667.00		NIST
I_np	667.00		NIST
I_np	670.00		NIST
I_np	673.00		NIST
I_np	Outlier 680.00		NIST
I_np	673.00		NIST
I_np	Outlier 680.00		NIST
I_np	Outlier 661.00		NIST
I_np	666.60		NIST
I_np	Outlier 658.50		NIST
I_np	663.00		NIST
I_np	666.38		NIST
I_np	668.80		NIST
I_np	668.20		NIST
I_np	665.00		NIST
I_np	671.10		NIST
I_np	Outlier 679.40		NIST
I_np	669.00		NIST
I_np	671.60		NIST
I_np	669.30		NIST
I_np	674.20		NIST
I_np	670.00		NIST
I_np	669.60		NIST
I_np	670.80		NIST
I_np	674.00		NIST
I_np	673.20		NIST
I_np	676.10		NIST
I_np	671.00		NIST
I_np	672.00		NIST
I_np	675.00		NIST
I_np	667.00		NIST
I_np	Outlier 680.00		NIST
I_np	673.00		NIST
I_p	668.00		NIST
S°_liquid	[297.10; 306.30]	J/mol×K
S°_liquid	297.10	J/mol×K	NIST
S°_liquid	306.30	J/mol×K	NIST
T_boil	[362.35; 364.80]	K
T_boil	362.91	K	ChemSep v8.3 pure component data Compiled value
T_boil	362.93	K	KDB
T_boil	363.00 ± 0.30	K	NIST
T_boil	363.00	K	NIST
T_boil	363.31 ± 0.30	K	NIST
T_boil	363.00 ± 2.00	K	NIST
T_boil	362.93 ± 0.20	K	NIST
T_boil	362.40 ± 0.70	K	NIST
T_boil	362.35 ± 0.50	K	NIST
T_boil	362.85 ± 0.60	K	NIST
T_boil	Outlier 363.80 ± 0.50	K	NIST
T_boil	362.65 ± 2.00	K	NIST
T_boil	362.95 ± 0.30	K	NIST
T_boil	362.77 ± 0.30	K	NIST
T_boil	363.05 ± 0.30	K	NIST
T_boil	362.95 ± 0.30	K	NIST
T_boil	362.93 ± 0.02	K	NIST
T_boil	362.95 ± 0.50	K	NIST
T_boil	362.97 ± 0.30	K	NIST
T_boil	362.85 ± 0.40	K	NIST
T_boil	362.93 ± 0.05	K	NIST
T_boil	362.99 ± 0.30	K	NIST
T_boil	362.99 ± 0.30	K	NIST
T_boil	363.15 ± 0.50	K	NIST
T_boil	362.94 ± 0.05	K	NIST
T_boil	363.00 ± 0.30	K	NIST
T_boil	363.05 ± 0.30	K	NIST
T_boil	362.95 ± 0.50	K	NIST
T_boil	362.93 ± 0.20	K	NIST
T_boil	362.75 ± 0.40	K	NIST
T_boil	362.95 ± 0.50	K	NIST
T_boil	362.60 ± 1.00	K	NIST
T_boil	362.95 ± 0.30	K	NIST
T_boil	363.05 ± 0.30	K	NIST
T_boil	362.95 ± 0.70	K	NIST
T_boil	362.95 ± 0.20	K	NIST
T_boil	362.65 ± 0.50	K	NIST
T_boil	Outlier 364.80 ± 0.50	K	NIST
T_boil	362.85 ± 0.50	K	NIST
T_boil	362.85 ± 0.50	K	NIST
T_boil	363.15 ± 0.50	K	NIST
T_c	[537.00; 537.75]	K
T_c	537.30	K	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 5 Compiled value
T_c	537.30	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
T_c	537.35	K	Passut and Danner (1973), critical constants and acentric factors Compiled value
T_c	537.30	K	ChemSep v8.3 pure component data Compiled value
T_c	537.30	K	KDB
T_c	537.30 ± 0.50	K	NIST
T_c	537.29 ± 0.40	K	NIST
T_c	537.00 ± 1.00	K	NIST
T_c	Outlier 537.75 ± 0.50	K	NIST
T_fus	[139.85; 149.36]	K
T_fus	149.36 ± 0.05	K	NIST
T_fus	139.85 ± 1.00	K	NIST
U_Qi	4.39		ChemSep v8.3 pure component data Compiled value
U_Ri	5.17		ChemSep v8.3 pure component data Compiled value
V_c	[0.393; 0.393]	m³/kmol
V_c	0.393	m³/kmol	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 5 Compiled value
V_c	0.393	m³/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
V_c	0.393	m³/kmol	ChemSep v8.3 pure component data Compiled value
V_c	0.393	m³/kmol	KDB
V_c	0.393	m³/kmol	NIST
V_COSTALD	0.41	m³/kmol	Hankinson and Thomson (1979), COSTALD parameters Compiled value
ω_SRK	0.30		Hankinson and Thomson (1979), COSTALD parameters Compiled value
Z_c	[0.2559950; 0.2560000]
Z_c	0.2560000		IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 5 Compiled value
Z_c	0.2560000		ChemSep v8.3 pure component data Compiled value
Z_c	0.2559950		KDB
Z_ra	[0.26; 0.27]
Z_ra	0.27		Hankinson and Thomson (1979), COSTALD parameters Compiled value
Z_ra	0.26		ChemSep v8.3 pure component data Compiled value
Z_ra	0.27		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[156.70; 261.50]	J/mol×K	[90.00; 390.00]

C_p,liquid	156.70	J/mol×K	90.00	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	158.40	J/mol×K	100.00	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	160.30	J/mol×K	110.00	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	162.20	J/mol×K	120.00	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	164.30	J/mol×K	130.00	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	166.50	J/mol×K	140.00	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	168.90	J/mol×K	150.00	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	171.30	J/mol×K	160.00	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	173.90	J/mol×K	170.00	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	176.60	J/mol×K	180.00	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	179.40	J/mol×K	190.00	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	182.40	J/mol×K	200.00	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	185.40	J/mol×K	210.00	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	188.60	J/mol×K	220.00	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	191.90	J/mol×K	230.00	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	195.40	J/mol×K	240.00	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	198.90	J/mol×K	250.00	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	202.60	J/mol×K	260.00	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	206.40	J/mol×K	270.00	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	207.60	J/mol×K	273.15	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	210.30	J/mol×K	280.00	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	214.40	J/mol×K	290.00	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	215.90	J/mol×K	291.50	NIST
C_p,liquid	218.30	J/mol×K	298.15	NIST
C_p,liquid	217.70	J/mol×K	298.15	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	218.50	J/mol×K	300.00	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	222.80	J/mol×K	310.00	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	227.20	J/mol×K	320.00	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	231.80	J/mol×K	330.00	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	236.40	J/mol×K	340.00	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	241.20	J/mol×K	350.00	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	246.10	J/mol×K	360.00	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	251.10	J/mol×K	370.00	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	256.30	J/mol×K	380.00	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	261.50	J/mol×K	390.00	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
Δ_vapH	[30.39; 35.90]	kJ/mol	[247.00; 363.10]

Δ_vapH	35.90	kJ/mol	247.00	NIST
Δ_vapH	33.40 ± 0.10	kJ/mol	313.00	NIST
Δ_vapH	34.50	kJ/mol	325.50	NIST
Δ_vapH	34.40	kJ/mol	327.50	NIST
Δ_vapH	32.20 ± 0.10	kJ/mol	333.00	NIST
Δ_vapH	33.00	kJ/mol	340.00	NIST
Δ_vapH	31.10 ± 0.10	kJ/mol	353.00	NIST
Δ_vapH	30.39	kJ/mol	363.10	KDB
n₀	1.38945		298.15	KDB
ρ_l	695.00	kg/m³	293.00	KDB
γ	0.02	N/m	298.20	KDB
λ_liquid	[0.09; 0.12]	W/m×K	[256.30; 343.59]

λ_liquid	0.12	W/m×K	256.30	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.12	W/m×K	256.70	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.12	W/m×K	256.95	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	269.57	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	269.87	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	270.12	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	284.74	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	285.02	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	285.27	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	296.31	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	296.36	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.11	W/m×K	296.65	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	311.34	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	311.66	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	311.93	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	321.30	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	321.59	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	321.85	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	331.96	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	332.21	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.10	W/m×K	332.21	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.09	W/m×K	343.12	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.09	W/m×K	343.36	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ_liquid	0.09	W/m×K	343.59	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
303.15	100.00	0.0004
303.15	1000.00	0.0004
303.15	5000.00	0.0004
303.15	10000.00	0.0004
303.15	15000.00	0.0004
303.15	20000.00	0.0004
303.15	25000.00	0.0005
303.15	30000.00	0.0005
303.15	35000.00	0.0005
303.15	40000.00	0.0005
303.15	45000.00	0.0006
303.15	50000.00	0.0006
303.15	55000.00	0.0006
303.15	60000.00	0.0006
313.15	100.00	0.0003
313.15	1000.00	0.0003
313.15	5000.00	0.0003
313.15	10000.00	0.0004
313.15	15000.00	0.0004
313.15	20000.00	0.0004
313.15	25000.00	0.0004
313.15	30000.00	0.0004
313.15	35000.00	0.0005
313.15	40000.00	0.0005
313.15	45000.00	0.0005
313.15	50000.00	0.0005
313.15	55000.00	0.0005
313.15	60000.00	0.0006
323.15	100.00	0.0003
323.15	1000.00	0.0003
323.15	5000.00	0.0003
323.15	10000.00	0.0003
323.15	15000.00	0.0003
323.15	20000.00	0.0004
323.15	25000.00	0.0004
323.15	30000.00	0.0004
323.15	35000.00	0.0004
323.15	40000.00	0.0004
323.15	45000.00	0.0005
323.15	50000.00	0.0005
323.15	55000.00	0.0005
323.15	60000.00	0.0005
333.15	100.00	0.0003
333.15	1000.00	0.0003
333.15	5000.00	0.0003
333.15	10000.00	0.0003
333.15	15000.00	0.0003
333.15	20000.00	0.0003
333.15	25000.00	0.0004
333.15	30000.00	0.0004
333.15	35000.00	0.0004
333.15	40000.00	0.0004
333.15	45000.00	0.0004
333.15	50000.00	0.0004
333.15	55000.00	0.0005
333.15	60000.00	0.0005
343.15	100.00	0.0002
343.15	1000.00	0.0002
343.15	5000.00	0.0003
343.15	10000.00	0.0003
343.15	15000.00	0.0003
343.15	20000.00	0.0003
343.15	25000.00	0.0003
343.15	30000.00	0.0003
343.15	35000.00	0.0004
343.15	40000.00	0.0004
343.15	45000.00	0.0004
343.15	50000.00	0.0004
343.15	55000.00	0.0004
343.15	60000.00	0.0004
353.15	100.00	0.0002
353.15	1000.00	0.0002
353.15	5000.00	0.0002
353.15	10000.00	0.0003
353.15	15000.00	0.0003
353.15	20000.00	0.0003
353.15	25000.00	0.0003
353.15	30000.00	0.0003
353.15	35000.00	0.0003
353.15	40000.00	0.0003
353.15	45000.00	0.0004
353.15	50000.00	0.0004
353.15	55000.00	0.0004
353.15	60000.00	0.0004
Reference

Speed of sound, m/s

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
100.00	293.15	1149.5
100.00	303.15	1103.2
100.00	313.15	1061.2
100.00	323.15	1017.4
100.00	333.15	973.7
100.00	343.15	931.0
100.00	353.15	889.5
100.00	363.15	849.4
100.00	373.15	808.9
10000.00	293.15	1220.2
10000.00	303.15	1178.6
10000.00	313.15	1138.0
10000.00	323.15	1099.7
10000.00	333.15	1061.7
10000.00	343.15	1022.5
10000.00	353.15	986.1
10000.00	363.15	950.4
10000.00	373.15	914.8
20000.00	293.15	1284.8
20000.00	303.15	1245.9
20000.00	313.15	1207.8
20000.00	323.15	1171.8
20000.00	333.15	1136.5
20000.00	343.15	1101.8
20000.00	353.15	1067.4
20000.00	363.15	1035.4
20000.00	373.15	1003.1
30000.00	293.15	1342.3
30000.00	303.15	1306.5
30000.00	313.15	1270.7
30000.00	323.15	1236.2
30000.00	333.15	1203.1
30000.00	343.15	1170.5
30000.00	353.15	1138.8
30000.00	363.15	1108.4
30000.00	373.15	1079.0
40000.00	293.15	1396.2
40000.00	303.15	1361.5
40000.00	313.15	1327.2
40000.00	323.15	1294.8
40000.00	333.15	1263.1
40000.00	343.15	1232.0
40000.00	353.15	1201.8
40000.00	363.15	1173.6
40000.00	373.15	1145.4
50000.00	293.15	1445.3
50000.00	303.15	1411.9
50000.00	313.15	1379.5
50000.00	323.15	1348.2
50000.00	333.15	1317.7
50000.00	343.15	1287.5
50000.00	353.15	1259.9
50000.00	363.15	1232.3
50000.00	373.15	1205.1
60000.00	293.15	1491.9
60000.00	303.15	1458.5
60000.00	313.15	1428.2
60000.00	323.15	1397.8
60000.00	333.15	1368.8
60000.00	343.15	1339.8
60000.00	353.15	1312.3
60000.00	363.15	1286.2
60000.00	373.15	1260.3
70000.00	293.15	1535.2
70000.00	303.15	1503.4
70000.00	313.15	1473.4
70000.00	323.15	1444.3
70000.00	333.15	1416.0
70000.00	343.15	1388.3
70000.00	353.15	1361.7
70000.00	363.15	1336.7
70000.00	373.15	1311.6
80000.00	293.15	1576.5
80000.00	303.15	1545.5
80000.00	313.15	1516.6
80000.00	323.15	1488.2
80000.00	333.15	1460.6
80000.00	343.15	1433.1
80000.00	353.15	1407.9
80000.00	363.15	1383.4
80000.00	373.15	1358.8
90000.00	293.15	1616.1
90000.00	303.15	1585.9
90000.00	313.15	1557.2
90000.00	323.15	1529.5
90000.00	333.15	1502.6
90000.00	343.15	1476.4
90000.00	353.15	1451.0
90000.00	363.15	1427.8
90000.00	373.15	1403.8
100000.00	293.15	1653.0
100000.00	303.15	1623.9
100000.00	313.15	1595.8
100000.00	323.15	1569.1
100000.00	333.15	1542.8
100000.00	343.15	1516.8
100000.00	353.15	1492.5
100000.00	363.15	1469.5
100000.00	373.15	1446.4
110000.00	293.15	1688.6
110000.00	303.15	1660.0
110000.00	313.15	1632.9
110000.00	323.15	1606.4
110000.00	333.15	1580.5
110000.00	343.15	1555.6
110000.00	353.15	1531.5
110000.00	363.15	1508.7
110000.00	373.15	1486.3
120000.00	293.15	1723.2
120000.00	303.15	1694.7
120000.00	313.15	1668.4
120000.00	323.15	1642.2
120000.00	333.15	1617.1
120000.00	343.15	1592.3
120000.00	353.15	1569.2
120000.00	363.15	1546.8
120000.00	373.15	1524.6
130000.00	293.15	1756.3
130000.00	303.15	1728.8
130000.00	313.15	1702.5
130000.00	323.15	1676.9
130000.00	333.15	1652.2
130000.00	343.15	1627.9
130000.00	353.15	1604.7
130000.00	363.15	1583.0
130000.00	373.15	1561.1
140000.00	293.15	1788.0
140000.00	303.15	1760.4
140000.00	313.15	1735.5
140000.00	323.15	1713.3
140000.00	333.15	1685.7
140000.00	343.15	1661.8
140000.00	353.15	1639.3
140000.00	363.15	1617.8
140000.00	373.15	1596.4
150000.00	293.15	1818.6
150000.00	303.15	1792.3
150000.00	313.15	1766.7
150000.00	323.15	1742.2
150000.00	333.15	1718.3
150000.00	343.15	1694.8
150000.00	353.15	1672.8
150000.00	363.15	1650.9
150000.00	373.15	1630.2
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
C_p,gas	[105.21; 458.88]	J/mol×K	[200.00; 1500.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,gas in J/mol×K, T in K
Coefficient A			3.35790e+01
Coefficient B			-3.24430e+02
Coefficient C			5.77524e+00
Coefficient D			6.32870e-04
Coefficient E			-2.02430e-07
Temperature range, min.			200.00
Temperature range, max.			1500.00

C_p,gas	105.21	J/mol×K	200.00	Calculated Property
C_p,gas	186.10	J/mol×K	344.44	Calculated Property
C_p,gas	249.01	J/mol×K	488.89	Calculated Property
C_p,gas	299.34	J/mol×K	633.33	Calculated Property
C_p,gas	340.90	J/mol×K	777.78	Calculated Property
C_p,gas	375.62	J/mol×K	922.22	Calculated Property
C_p,gas	404.44	J/mol×K	1066.67	Calculated Property
C_p,gas	427.80	J/mol×K	1211.11	Calculated Property
C_p,gas	445.91	J/mol×K	1355.56	Calculated Property
C_p,gas	458.88	J/mol×K	1500.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[155.46; 257.68]	J/mol×K	[83.99; 385.25]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,liquid in J/mol×K, T in K
Coefficient A			1.44370e+02
Coefficient B			-4.59640e+01
Coefficient C			2.15644e+00
Coefficient D			1.01840e-02
Coefficient E			-8.29010e-06
Temperature range, min.			83.99
Temperature range, max.			385.25

C_p,liquid	155.46	J/mol×K	83.99	Calculated Property
C_p,liquid	161.61	J/mol×K	117.46	Calculated Property
C_p,liquid	168.91	J/mol×K	150.94	Calculated Property
C_p,liquid	177.60	J/mol×K	184.41	Calculated Property
C_p,liquid	187.79	J/mol×K	217.88	Calculated Property
C_p,liquid	199.50	J/mol×K	251.36	Calculated Property
C_p,liquid	212.62	J/mol×K	284.83	Calculated Property
C_p,liquid	226.95	J/mol×K	318.30	Calculated Property
C_p,liquid	242.12	J/mol×K	351.78	Calculated Property
C_p,liquid	257.68	J/mol×K	385.25	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0159203; 0.0001645]	Pa×s	[150.00; 400.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.69520e+01
Coefficient B			1.25520e+03
Coefficient C			8.94050e-01
Coefficient D			-1.59640e-06
Coefficient E			2.00000e+00
Temperature range, min.			150.00
Temperature range, max.			400.00

η	0.0159203	Pa×s	150.00	Calculated Property
η	0.0049405	Pa×s	177.78	Calculated Property
η	0.0021300	Pa×s	205.56	Calculated Property
η	0.0011309	Pa×s	233.33	Calculated Property
η	0.0006903	Pa×s	261.11	Calculated Property
η	0.0004645	Pa×s	288.89	Calculated Property
η	0.0003353	Pa×s	316.67	Calculated Property
η	0.0002550	Pa×s	344.44	Calculated Property
η	0.0002017	Pa×s	372.22	Calculated Property
η	0.0001645	Pa×s	400.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Δ_vapH	[41.88; 13.00]	kJ/mol	[160.00; 517.44]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is Δ_vapH in kJ/mol, T in K
Coefficient A			5.68661e+01
Coefficient B			1.31996e+00
Coefficient C			-1.91413e+00
Coefficient D			1.41020e+00
Coefficient E			-3.77243e-01
Critical temperature, Tc (K)			5.37300e+02
Temperature range, min.			160.00
Temperature range, max.			517.44

Δ_vapH	41.88	kJ/mol	160.00	Calculated Property
Δ_vapH	39.50	kJ/mol	199.72	Calculated Property
Δ_vapH	37.33	kJ/mol	239.43	Calculated Property
Δ_vapH	35.23	kJ/mol	279.15	Calculated Property
Δ_vapH	33.08	kJ/mol	318.86	Calculated Property
Δ_vapH	30.75	kJ/mol	358.58	Calculated Property
Δ_vapH	28.07	kJ/mol	398.29	Calculated Property
Δ_vapH	24.76	kJ/mol	438.01	Calculated Property
Δ_vapH	20.33	kJ/mol	477.72	Calculated Property
Δ_vapH	13.00	kJ/mol	517.44	Calculated Property

Property	Value	Unit	Temperature (K)	Source
P_vap	[1.33; 202.65]	kPa	[261.89; 388.20]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.42400e+01
Coefficient B			-3.13195e+03
Coefficient C			-3.74200e+01
Temperature range, min.			261.89
Temperature range, max.			388.20

P_vap	1.33	kPa	261.89	Calculated Property
P_vap	3.03	kPa	275.92	Calculated Property
P_vap	6.28	kPa	289.96	Calculated Property
P_vap	12.07	kPa	303.99	Calculated Property
P_vap	21.73	kPa	318.03	Calculated Property
P_vap	36.98	kPa	332.06	Calculated Property
P_vap	59.96	kPa	346.10	Calculated Property
P_vap	93.21	kPa	360.13	Calculated Property
P_vap	139.68	kPa	374.17	Calculated Property
P_vap	202.65	kPa	388.20	Calculated Property
P_vap	[1.21e-05; 2884.36]	kPa	[160.00; 537.30]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is P_vap in kPa, T in K
Coefficient A			7.41432e+01
Coefficient B			-6.44430e+03
Coefficient C			-8.93830e+00
Coefficient D			6.95830e-06
Coefficient E			2.00000e+00
Temperature range, min.			160.00
Temperature range, max.			537.30

P_vap	1.21e-05	kPa	160.00	Calculated Property
P_vap	7.22e-03	kPa	201.92	Calculated Property
P_vap	0.37	kPa	243.84	Calculated Property
P_vap	5.02	kPa	285.77	Calculated Property
P_vap	31.60	kPa	327.69	Calculated Property
P_vap	122.88	kPa	369.61	Calculated Property
P_vap	348.93	kPa	411.53	Calculated Property
P_vap	802.57	kPa	453.46	Calculated Property
P_vap	1598.67	kPa	495.38	Calculated Property
P_vap	2884.36	kPa	537.30	Calculated Property
P_vap	[1.23e-05; 2875.17]	kPa	[160.00; 537.35]	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			7.08329e+01
Coefficient B			-6.34023e+03
Coefficient C			-8.40724e+00
Coefficient D			6.17660e-06
Coefficient E			0.00000e+00
Temperature range, min.			160.00
Temperature range, max.			537.35

P_vap	1.23e-05	kPa	160.00	Calculated Property
P_vap	7.16e-03	kPa	201.93	Calculated Property
P_vap	0.36	kPa	243.86	Calculated Property
P_vap	4.99	kPa	285.78	Calculated Property
P_vap	31.61	kPa	327.71	Calculated Property
P_vap	123.50	kPa	369.64	Calculated Property
P_vap	351.65	kPa	411.57	Calculated Property
P_vap	808.62	kPa	453.49	Calculated Property
P_vap	1604.95	kPa	495.42	Calculated Property
P_vap	2875.17	kPa	537.35	Calculated Property
P_vap	[6.40; 104.02]	kPa	[290.67; 363.83]	NIST
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.37852e+01
Coefficient B			-2.86121e+03
Coefficient C			-5.08060e+01
Reference			Forziati, Norris, et al., 1949
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			290.67
Temperature range, max.			363.83

P_vap	6.40	kPa	290.67	Calculated Property
P_vap	9.47	kPa	298.80	Calculated Property
P_vap	13.65	kPa	306.93	Calculated Property
P_vap	19.25	kPa	315.06	Calculated Property
P_vap	26.59	kPa	323.19	Calculated Property
P_vap	36.06	kPa	331.31	Calculated Property
P_vap	48.05	kPa	339.44	Calculated Property
P_vap	63.05	kPa	347.57	Calculated Property
P_vap	81.52	kPa	355.70	Calculated Property
P_vap	104.02	kPa	363.83	Calculated Property
P_vap	[6.40; 104.02]	kPa	[290.67; 363.83]	NIST
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.37852e+01
Coefficient B			-2.86121e+03
Coefficient C			-5.08060e+01
Reference			Forziati, Norris, et al., 1949, 2
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			290.67
Temperature range, max.			363.83

P_vap	6.40	kPa	290.67	Calculated Property
P_vap	9.47	kPa	298.80	Calculated Property
P_vap	13.65	kPa	306.93	Calculated Property
P_vap	19.25	kPa	315.06	Calculated Property
P_vap	26.59	kPa	323.19	Calculated Property
P_vap	36.06	kPa	331.31	Calculated Property
P_vap	48.05	kPa	339.44	Calculated Property
P_vap	63.05	kPa	347.57	Calculated Property
P_vap	81.52	kPa	355.70	Calculated Property
P_vap	104.02	kPa	363.83	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρ_l	[786.89; 265.53]	kg/m³	[160.00; 537.25]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρ_l in kg/m³, T in K
Coefficient A			6.08657e+01
Coefficient B			2.63170e-01
Coefficient C			5.37300e+02
Coefficient D			2.44400e-01
Temperature range, min.			160.00
Temperature range, max.			537.25

ρ_l	786.89	kg/m³	160.00	Calculated Property
ρ_l	760.02	kg/m³	201.92	Calculated Property
ρ_l	731.54	kg/m³	243.83	Calculated Property
ρ_l	701.05	kg/m³	285.75	Calculated Property
ρ_l	667.98	kg/m³	327.67	Calculated Property
ρ_l	631.43	kg/m³	369.58	Calculated Property
ρ_l	589.82	kg/m³	411.50	Calculated Property
ρ_l	539.98	kg/m³	453.42	Calculated Property
ρ_l	473.19	kg/m³	495.33	Calculated Property
ρ_l	265.53	kg/m³	537.25	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.03; 9.22e-04]	N/m	[160.00; 517.44]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-1.39190e-02
Coefficient B			1.67420e+01
Coefficient C			-2.98070e+00
Coefficient D			-4.43420e-04
Coefficient E			-3.85650e-06
Temperature range, min.			160.00
Temperature range, max.			517.44

γ	0.03	N/m	160.00	Calculated Property
γ	0.03	N/m	199.72	Calculated Property
γ	0.03	N/m	239.43	Calculated Property
γ	0.02	N/m	279.15	Calculated Property
γ	0.02	N/m	318.86	Calculated Property
γ	0.01	N/m	358.58	Calculated Property
γ	0.01	N/m	398.29	Calculated Property
γ	0.01	N/m	438.01	Calculated Property
γ	0.00	N/m	477.72	Calculated Property
γ	9.22e-04	N/m	517.44	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_gas	[0.01; 0.10]	W/m×K	[274.00; 1000.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λ_gas in W/m×K, T in K
Coefficient A			1.97330e-05
Coefficient B			1.23010e+00
Coefficient C			-1.58930e+02
Coefficient D			1.29950e+05
Temperature range, min.			274.00
Temperature range, max.			1000.00

λ_gas	0.01	W/m×K	274.00	Calculated Property
λ_gas	0.02	W/m×K	354.67	Calculated Property
λ_gas	0.03	W/m×K	435.33	Calculated Property
λ_gas	0.04	W/m×K	516.00	Calculated Property
λ_gas	0.05	W/m×K	596.67	Calculated Property
λ_gas	0.06	W/m×K	677.33	Calculated Property
λ_gas	0.07	W/m×K	758.00	Calculated Property
λ_gas	0.08	W/m×K	838.67	Calculated Property
λ_gas	0.09	W/m×K	919.33	Calculated Property
λ_gas	0.10	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_liquid	[0.14; 0.09]	W/m×K	[160.00; 362.93]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λ_liquid in W/m×K, T in K
Coefficient A			-5.43330e-02
Coefficient B			2.08590e+00
Coefficient C			-1.49220e+00
Coefficient D			-7.93170e-04
Coefficient E			-1.20370e-06
Temperature range, min.			160.00
Temperature range, max.			362.93

λ_liquid	0.14	W/m×K	160.00	Calculated Property
λ_liquid	0.13	W/m×K	182.55	Calculated Property
λ_liquid	0.13	W/m×K	205.10	Calculated Property
λ_liquid	0.12	W/m×K	227.64	Calculated Property
λ_liquid	0.12	W/m×K	250.19	Calculated Property
λ_liquid	0.11	W/m×K	272.74	Calculated Property
λ_liquid	0.11	W/m×K	295.29	Calculated Property
λ_liquid	0.10	W/m×K	317.83	Calculated Property
λ_liquid	0.10	W/m×K	340.38	Calculated Property
λ_liquid	0.09	W/m×K	362.93	Calculated Property

Similar Compounds

Find more compounds similar to Pentane, 2,3-dimethyl-.

Mixtures

Toluene + Pentane, 2,3-dimethyl-

Sources

KDB Vapor Pressure Data
Hankinson and Thomson (1979), COSTALD parameters ChEDL chemicals 1.5.2, from Hankinson, R. W.; Thomson, G. H. A New Correlation for Saturated Densities of Liquids and Their Mixtures. AIChE J. 1979, 25, 653-663.
IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 5 ChEDL chemicals 1.5.2, from Daubert, T. E. Vapor-Liquid Critical Properties of Elements and Compounds. 5. Branched Alkanes and Cycloalkanes. J. Chem. Eng. Data 1996, 41, 365-372.
Passut and Danner (1973), critical constants and acentric factors ChEDL chemicals 1.5.2, from Passut, C. A.; Danner, R. P. Acentric Factor. A Valuable Correlating Parameter for the Properties of Hydrocarbons. Ind. Eng. Chem. Process Des. Dev. 1973, 12, 365-368.
PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
Cheméo Relay (1.0)
ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
Crippen Method
Selective recovery of aliphatics from aromatics in the presence of the {[4empy][Tf2N] + [emim][DCA]} ionic liquid mixture
Vapor Liquid Equilibria for (n-Hexane, n-Octane, Cyclohexane, or 2,3-Dimethylpentane) + Toluene + {[4empy][Tf2N] (0.3) + [emim][DCA] (0.7)} Mixed Ionic Liquids
Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
Experimental Dynamic Viscosities of 2,3-Dimethylpentane up to 60 MPa and from (303.15 to 353.15) K Using a Rolling-Ball Viscometer
Speed of Sound of 2-Methylpentane, 2,3-Dimethylpentane, and 2,2,4-Trimethylpentane from (293.15 to 373.15) K and up to 150 MPa
Joback Method
KDB
Aqueous Solubility Prediction Method
Estimated Solubility Method
McGowan Method
NIST Webbook
The Yaws Handbook of Vapor Pressure
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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Chemical Properties of Pentane, 2,3-dimethyl- (CAS 565-59-3)

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