Chemical Properties of Pentane, 2,2-dimethyl- (CAS 590-35-2)

InChI

InChI=1S/C7H16/c1-5-6-7(2,3)4/h5-6H2,1-4H3

InChI Key

CXOWYJMDMMMMJO-UHFFFAOYSA-N

Formula

C7H16

SMILES

CCCC(C)(C)C

Molecular Weight¹

100.20

CAS

590-35-2

Other Names

• 2,2-dimethylpentane

• ω : Acentric Factor.
• AP : Aniline Point (K).
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• C_sat : Molar heat capacity at saturation pressure (J/mol×K).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_c,grossH : Heat of Combustion, Gross form (kJ/mol).
• Δ_c,netH : Heat of Combustion, Net Form (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_c : Critical density (kg/m³).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_gas : Molar entropy at standard conditions (J/mol×K).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• λ : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• Z_c : Critical Compressibility.
• Z_ra : Rackett Parameter.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.2870		KDB
AP	350.750	K	KDB
ΔcH°liquid	[-4802.60; -4798.00]	kJ/mol
ΔcH°liquid	-4802.60 ± 1.30	kJ/mol	NIST
ΔcH°liquid	-4798.00 ± 1.00	kJ/mol	NIST
μ	0.00	debye	KDB
ΔfG°	0.84	kJ/mol	KDB
Δc,grossH	4802.60	kJ/mol	KDB
Δc,netH	4450.479	kJ/mol	KDB
ΔfH°gas	[-209.50; -206.20]	kJ/mol
ΔfH°gas	-206.30	kJ/mol	KDB
ΔfH°gas	-206.20 ± 1.30	kJ/mol	NIST
ΔfH°gas	-209.50	kJ/mol	NIST
ΔfH°liquid	[-242.00; -238.70]	kJ/mol
ΔfH°liquid	-238.70 ± 1.30	kJ/mol	NIST
ΔfH°liquid	-242.00 ± 1.00	kJ/mol	NIST
ΔfusH°	6.47	kJ/mol	Joback Calculated Property
ΔvapH°	[32.20; 32.56]	kJ/mol
ΔvapH°	32.56	kJ/mol	NIST
ΔvapH°	32.40 ± 0.10	kJ/mol	NIST
ΔvapH°	32.40 ± 0.10	kJ/mol	NIST
ΔvapH°	32.20 ± 0.10	kJ/mol	NIST
ΔvapH°	32.42	kJ/mol	NIST
IE	9.86	eV	Relay (1.0) Calculated Property
log10WS	[-4.36; -4.36]
log10WS	-4.36		Aq. Solubility Prediction
log10WS	-4.36		Estimated Solubility
logPoct/wat	2.833		Crippen Calculated Property
McVol	109.490	ml/mol	McGowan Calculated Property
Pc	[2770.00; 2877.63]	kPa
Pc	2770.00	kPa	KDB
Pc	2770.00 ± 50.00	kPa	NIST
Pc	2773.00 ± 40.53	kPa	NIST
Pc	2877.63 ± 50.66	kPa	NIST
ρc	[241.49; 241.49]	kg/m3
ρc	241.49 ± 5.01	kg/m3	NIST
ρc	241.49 ± 5.01	kg/m3	NIST
Inp	[615.96; 673.00]
Inp	622.40		NIST
Inp	624.10		NIST
Inp	627.70		NIST
Inp	626.00		NIST
Inp	621.00		NIST
Inp	628.00		NIST
Inp	621.80		NIST
Inp	625.70		NIST
Inp	625.60		NIST
Inp	625.70		NIST
Inp	625.60		NIST
Inp	625.70		NIST
Inp	627.90		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	628.00		NIST
Inp	624.80		NIST
Inp	628.10		NIST
Inp	625.60		NIST
Inp	626.90		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	625.60		NIST
Inp	626.90		NIST
Inp	623.80		NIST
Inp	624.80		NIST
Inp	625.10		NIST
Inp	626.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	627.00		NIST
Inp	622.70		NIST
Inp	623.20		NIST
Inp	623.80		NIST
Inp	624.40		NIST
Inp	625.10		NIST
Inp	625.80		NIST
Inp	625.70		NIST
Inp	625.60		NIST
Inp	625.00		NIST
Inp	625.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	624.00		NIST
Inp	623.40		NIST
Inp	624.60		NIST
Inp	625.70		NIST
Inp	627.00		NIST
Inp	628.30		NIST
Inp	629.70		NIST
Inp	627.20		NIST
Inp	626.50		NIST
Inp	625.60		NIST
Inp	625.00		NIST
Inp	624.10		NIST
Inp	623.10		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	624.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	628.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	624.20		NIST
Inp	625.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	629.70		NIST
Inp	630.40		NIST
Inp	631.70		NIST
Inp	627.79		NIST
Inp	628.51		NIST
Inp	621.00		NIST
Inp	622.00		NIST
Inp	623.00		NIST
Inp	623.00		NIST
Inp	624.00		NIST
Inp	625.80		NIST
Inp	622.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	Outlier 673.00		NIST
Inp	624.00		NIST
Inp	626.00		NIST
Inp	627.00		NIST
Inp	628.00		NIST
Inp	624.50		NIST
Inp	626.00		NIST
Inp	624.00		NIST
Inp	625.00		NIST
Inp	627.00		NIST
Inp	625.00		NIST
Inp	625.00		NIST
Inp	626.00		NIST
Inp	626.00		NIST
Inp	625.00		NIST
Inp	618.00		NIST
Inp	620.00		NIST
Inp	624.25		NIST
Inp	628.00		NIST
Inp	621.40		NIST
Inp	615.96		NIST
Inp	616.70		NIST
Inp	618.20		NIST
Inp	620.50		NIST
Inp	618.59		NIST
Inp	618.60		NIST
Inp	619.00		NIST
Inp	618.00		NIST
Inp	620.00		NIST
Inp	624.00		NIST
Inp	626.00		NIST
Inp	624.00		NIST
Inp	626.00		NIST
Inp	629.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
Inp	619.00		NIST
Inp	625.00		NIST
Inp	622.00		NIST
Inp	623.00		NIST
Inp	628.00		NIST
Inp	619.00		NIST
Inp	626.00		NIST
Inp	Outlier 669.00		NIST
Inp	628.00		NIST
Inp	Outlier 659.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
Inp	620.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
Inp	623.00		NIST
Inp	621.00		NIST
Inp	622.00		NIST
Inp	626.00		NIST
Inp	635.00		NIST
Inp	Outlier 659.00		NIST
Inp	633.00		NIST
Inp	618.00		NIST
Inp	620.00		NIST
Inp	623.00		NIST
Inp	624.25		NIST
Inp	628.00		NIST
Inp	627.00		NIST
Inp	626.00		NIST
S°gas	392.88	J/mol×K	NIST
S°liquid	[284.90; 300.29]	J/mol×K
S°liquid	300.29	J/mol×K	NIST
S°liquid	284.90	J/mol×K	NIST
Tboil	[351.65; 363.15]	K
Tboil	352.30	K	KDB
Tboil	352.40	K	NIST
Tboil	352.40	K	NIST
Tboil	352.65 ± 0.30	K	NIST
Tboil	353.00 ± 2.00	K	NIST
Tboil	352.35 ± 0.30	K	NIST
Tboil	351.65 ± 1.50	K	NIST
Tboil	352.45 ± 0.30	K	NIST
Tboil	352.33 ± 0.30	K	NIST
Tboil	352.35 ± 0.30	K	NIST
Tboil	352.30 ± 0.30	K	NIST
Tboil	352.34 ± 0.02	K	NIST
Tboil	352.15 ± 0.50	K	NIST
Tboil	352.25 ± 0.50	K	NIST
Tboil	352.35 ± 0.50	K	NIST
Tboil	352.15 ± 0.40	K	NIST
Tboil	352.40 ± 0.50	K	NIST
Tboil	352.25 ± 0.30	K	NIST
Tboil	352.15 ± 1.00	K	NIST
Tboil	352.33 ± 0.20	K	NIST
Tboil	352.35 ± 0.20	K	NIST
Tboil	352.35 ± 0.30	K	NIST
Tboil	352.35 ± 0.01	K	NIST
Tboil	352.35 ± 0.20	K	NIST
Tboil	352.35 ± 0.30	K	NIST
Tboil	352.35 ± 0.20	K	NIST
Tboil	352.35 ± 0.20	K	NIST
Tboil	352.25 ± 0.50	K	NIST
Tboil	352.35 ± 0.20	K	NIST
Tboil	352.35 ± 0.05	K	NIST
Tboil	352.25 ± 0.30	K	NIST
Tboil	352.40 ± 0.50	K	NIST
Tboil	352.35 ± 0.10	K	NIST
Tboil	352.40 ± 0.30	K	NIST
Tboil	352.00 ± 0.50	K	NIST
Tboil	351.95 ± 0.50	K	NIST
Tboil	352.45 ± 0.50	K	NIST
Tboil	352.36 ± 0.20	K	NIST
Tboil	352.45 ± 0.30	K	NIST
Tboil	352.36 ± 0.20	K	NIST
Tboil	352.45 ± 0.50	K	NIST
Tboil	352.15 ± 0.50	K	NIST
Tboil	352.45 ± 0.20	K	NIST
Tboil	352.05 ± 0.50	K	NIST
Tboil	352.05 ± 0.50	K	NIST
Tboil	351.95 ± 0.50	K	NIST
Tboil	352.45 ± 0.50	K	NIST
Tboil	352.05 ± 0.50	K	NIST
Tboil	352.05 ± 0.50	K	NIST
Tboil	353.65 ± 1.00	K	NIST
Tboil	352.45 ± 0.50	K	NIST
Tboil	352.45 ± 0.50	K	NIST
Tboil	Outlier 363.15 ± 0.30	K	NIST
Tboil	353.96 ± 1.00	K	NIST
Tc	[520.44; 520.85]	K
Tc	520.50	K	KDB
Tc	520.50 ± 0.50	K	NIST
Tc	520.44 ± 0.40	K	NIST
Tc	520.85 ± 0.50	K	NIST
Tfus	[136.15; 150.65]	K
Tfus	149.30	K	KDB
Tfus	149.25	K	Aq. Solubility Prediction
Tfus	149.36 ± 0.05	K	NIST
Tfus	150.65 ± 0.40	K	NIST
Tfus	149.30 ± 0.30	K	NIST
Tfus	149.30 ± 0.20	K	NIST
Tfus	149.28 ± 0.20	K	NIST
Tfus	149.35 ± 0.01	K	NIST
Tfus	149.29 ± 0.05	K	NIST
Tfus	149.29 ± 0.03	K	NIST
Tfus	149.36 ± 0.02	K	NIST
Tfus	149.28 ± 0.20	K	NIST
Tfus	149.28 ± 0.15	K	NIST
Tfus	149.45 ± 1.00	K	NIST
Tfus	149.15 ± 0.30	K	NIST
Tfus	149.15 ± 0.20	K	NIST
Tfus	147.72 ± 0.50	K	NIST
Tfus	Outlier 136.15 ± 8.00	K	NIST
Tfus	148.15 ± 0.50	K	NIST
Tfus	147.55 ± 0.50	K	NIST
Tfus	147.55 ± 0.50	K	NIST
Tfus	148.15 ± 0.60	K	NIST
Tfus	Outlier 136.15 ± 10.00	K	NIST
Tfus	148.15 ± 0.60	K	NIST
Ttriple	[148.10; 149.43]	K
Ttriple	149.37 ± 0.08	K	NIST
Ttriple	149.43 ± 0.06	K	NIST
Ttriple	149.37 ± 0.06	K	NIST
Ttriple	149.41 ± 0.03	K	NIST
Ttriple	149.38 ± 0.05	K	NIST
Ttriple	149.42 ± 0.02	K	NIST
Ttriple	Outlier 148.10 ± 0.20	K	NIST
Vc	[0.416; 0.416]	m3/kmol
Vc	0.416	m3/kmol	KDB
Vc	0.416	m3/kmol	NIST
Zc	0.2662660		KDB
Zra	0.27		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[194.69; 266.55]	J/mol×K	[356.53; 531.19]
Cp,gas	194.69	J/mol×K	356.53	Joback Calculated Property
Cp,gas	208.13	J/mol×K	385.64	Joback Calculated Property
Cp,gas	220.96	J/mol×K	414.75	Joback Calculated Property
Cp,gas	233.19	J/mol×K	443.86	Joback Calculated Property
Cp,gas	244.86	J/mol×K	472.97	Joback Calculated Property
Cp,gas	255.97	J/mol×K	502.08	Joback Calculated Property
Cp,gas	266.55	J/mol×K	531.19	Joback Calculated Property
Cp,liquid	[217.10; 221.12]	J/mol×K	[294.10; 298.15]
Cp,liquid	217.10	J/mol×K	294.10	NIST
Cp,liquid	221.12	J/mol×K	298.15	NIST
Csat	[167.00; 222.20]	J/mol×K	[160.00; 300.00]
Csat	167.00	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
Csat	170.10	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
Csat	173.40	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
Csat	176.70	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
Csat	180.20	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
Csat	183.80	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
Csat	187.60	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
Csat	191.40	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
Csat	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
Csat	199.60	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
Csat	203.80	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
Csat	208.20	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
Csat	209.60	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
Csat	212.70	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
Csat	217.40	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
Csat	221.30	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
Csat	222.20	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
η	[0.0002837; 0.0112423]	Pa×s	[171.07; 356.53]
η	0.0112423	Pa×s	171.07	Joback Calculated Property
η	0.0038082	Pa×s	201.98	Joback Calculated Property
η	0.0017194	Pa×s	232.89	Joback Calculated Property
η	0.0009353	Pa×s	263.80	Joback Calculated Property
η	0.0005781	Pa×s	294.71	Joback Calculated Property
η	0.0003915	Pa×s	325.62	Joback Calculated Property
η	0.0002837	Pa×s	356.53	Joback Calculated Property
ΔfusH	[5.82; 5.86]	kJ/mol	[148.10; 149.43]
ΔfusH	5.86	kJ/mol	148.10	NIST
ΔfusH	5.86	kJ/mol	148.10	NIST
ΔfusH	5.86	kJ/mol	148.10	NIST
ΔfusH	5.82	kJ/mol	149.43	NIST
ΔvapH	[28.10; 33.20]	kJ/mol	[308.00; 418.00]
ΔvapH	31.80 ± 0.10	kJ/mol	308.00	NIST
ΔvapH	31.40 ± 0.10	kJ/mol	315.00	NIST
ΔvapH	33.20	kJ/mol	315.50	NIST
ΔvapH	32.80	kJ/mol	319.00	NIST
ΔvapH	32.60	kJ/mol	320.50	NIST
ΔvapH	31.00 ± 0.10	kJ/mol	323.00	NIST
ΔvapH	30.50 ± 0.10	kJ/mol	330.00	NIST
ΔvapH	30.10 ± 0.10	kJ/mol	338.00	NIST
ΔvapH	29.40 ± 0.10	kJ/mol	348.00	NIST
ΔvapH	29.16	kJ/mol	352.40	KDB
ΔvapH	29.23	kJ/mol	352.40	NIST
ΔvapH	28.80 ± 0.10	kJ/mol	358.00	NIST
ΔvapH	28.10 ± 0.10	kJ/mol	368.00	NIST
ΔvapH	30.10	kJ/mol	418.00	NIST
n0	1.37955		298.15	KDB
ρl	674.00	kg/m3	293.00	KDB
ΔfusS	[38.98; 39.58]	J/mol×K	[148.10; 149.43]
ΔfusS	39.58	J/mol×K	148.10	NIST
ΔfusS	38.98	J/mol×K	149.43	NIST
γ	0.02	N/m	298.20	KDB
λ	[0.09; 0.11]	W/m×K	[256.16; 337.64]
λ	0.11	W/m×K	256.16	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.11	W/m×K	256.52	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.11	W/m×K	256.84	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	275.45	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	275.83	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	276.13	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	296.32	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	296.69	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.10	W/m×K	297.02	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	317.22	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	317.63	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	317.95	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	336.91	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	337.31	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
λ	0.09	W/m×K	337.64	Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[253.24; 377.18]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.41875e+01
Coefficient B			-3.04378e+03
Coefficient C			-3.42570e+01
Temperature range, min.			253.24
Temperature range, max.			377.18
Pvap	1.33	kPa	253.24	Calculated Property
Pvap	3.04	kPa	267.01	Calculated Property
Pvap	6.30	kPa	280.78	Calculated Property
Pvap	12.11	kPa	294.55	Calculated Property
Pvap	21.79	kPa	308.32	Calculated Property
Pvap	37.07	kPa	322.10	Calculated Property
Pvap	60.08	kPa	335.87	Calculated Property
Pvap	93.35	kPa	349.64	Calculated Property
Pvap	139.79	kPa	363.41	Calculated Property
Pvap	202.65	kPa	377.18	Calculated Property
Pvap	[4.58e-06; 2712.21]	kPa	[149.34; 520.50]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			6.63234e+01
Coefficient B			-5.95594e+03
Coefficient C			-7.76366e+00
Coefficient D			5.84993e-06
Coefficient E			0.00000e+00
Temperature range, min.			149.34
Temperature range, max.			520.50
Pvap	4.58e-06	kPa	149.34	Calculated Property
Pvap	4.19e-03	kPa	190.58	Calculated Property
Pvap	0.26	kPa	231.82	Calculated Property
Pvap	4.04	kPa	273.06	Calculated Property
Pvap	27.32	kPa	314.30	Calculated Property
Pvap	111.07	kPa	355.54	Calculated Property
Pvap	324.02	kPa	396.78	Calculated Property
Pvap	755.80	kPa	438.02	Calculated Property
Pvap	1511.03	kPa	479.26	Calculated Property
Pvap	2712.21	kPa	520.50	Calculated Property

Similar Compounds

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

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Thermal Conductivity and Thermal Diffusivity of Sixteen Isomers of Alkanes: CnH2n+2 (n = 6 to 8)
• 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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