Chemical Properties of Tetratriacontane (CAS 14167-59-0)

InChI

InChI=1S/C34H70/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3

InChI Key

GWVDBZWVFGFBCN-UHFFFAOYSA-N

Formula

C34H70

SMILES

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Molecular Weight¹

478.92

CAS

14167-59-0

Other Names

• n-tetratriacontane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : 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).
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	1.3584		Relay (1.0) Calculated Property
ΔfG°	235.40	kJ/mol	Joback Calculated Property
ΔfH°gas	-752.67	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	95.64	kJ/mol	Observation of multiple phase transitions in some even n-alkanes using a high resolution and super-sensitive DSC
ΔvapH°	172.70	kJ/mol	NIST
IE	10.38	eV	Relay (1.0) Calculated Property
log10WS	-12.48		Relay (1.0) Calculated Property
logPoct/wat	13.509		Crippen Calculated Property
McVol	489.920	ml/mol	McGowan Calculated Property
Pc	497.80	kPa	Joback Calculated Property
Tboil	660.87	K	Relay (1.0) Calculated Property
Tc	830.82	K	Relay (1.0) Calculated Property
Tfus	[345.00; 349.40]	K
Tfus	346.00 ± 0.30	K	NIST
Tfus	345.50 ± 1.00	K	NIST
Tfus	345.90 ± 0.50	K	NIST
Tfus	345.80 ± 0.10	K	NIST
Tfus	346.00 ± 2.00	K	NIST
Tfus	346.10 ± 0.70	K	NIST
Tfus	345.90 ± 0.50	K	NIST
Tfus	345.60 ± 0.30	K	NIST
Tfus	345.90 ± 0.50	K	NIST
Tfus	346.00 ± 2.00	K	NIST
Tfus	346.40 ± 0.60	K	NIST
Tfus	346.70 ± 3.00	K	NIST
Tfus	Outlier 349.40 ± 4.00	K	NIST
Tfus	346.40 ± 0.80	K	NIST
Tfus	346.00 ± 5.00	K	NIST
Tfus	346.10 ± 1.00	K	NIST
Tfus	345.00 ± 4.00	K	NIST
Vc	1.982	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[1144.00; 1309.00]	J/mol×K	[350.00; 450.00]
Cp,liquid	1144.00	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
Cp,liquid	1149.00	J/mol×K	353.00	NIST
Cp,liquid	1161.00	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
Cp,liquid	1177.00	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
Cp,liquid	1194.00	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
Cp,liquid	1210.00	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
Cp,liquid	1227.00	J/mol×K	400.00	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
Cp,liquid	1243.00	J/mol×K	410.00	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
Cp,liquid	1260.00	J/mol×K	420.00	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
Cp,liquid	1276.00	J/mol×K	430.00	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
Cp,liquid	1293.00	J/mol×K	440.00	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
Cp,liquid	1309.00	J/mol×K	450.00	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
Cp,solid	887.40	J/mol×K	303.00	NIST
ΔfusH	[29.30; 95.64]	kJ/mol	[341.50; 346.10]
ΔfusH	29.30	kJ/mol	341.50	NIST
ΔfusH	79.96	kJ/mol	345.90	NIST
ΔfusH	79.96	kJ/mol	345.90	NIST
ΔfusH	95.64	kJ/mol	346.10	NIST
ΔvapH	[120.30; 172.70]	kJ/mol	[298.15; 639.50]
ΔvapH	172.70	kJ/mol	298.15	Vapor Pressures and Vaporization Enthalpies of the n-Alkanes from C31 to C38 at T = 298.15 K by Correlation Gas Chromatography
ΔvapH	149.70	kJ/mol	387.00	NIST
ΔvapH	152.00 ± 2.00	kJ/mol	471.50	NIST
ΔvapH	120.30	kJ/mol	639.50	NIST
ΔfusS	[85.80; 231.10]	J/mol×K	[341.50; 345.90]
ΔfusS	85.80	J/mol×K	341.50	NIST
ΔfusS	231.10	J/mol×K	345.90	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[558.20; 558.60]	K	[0.30; 0.40]
Tboilr	558.20	K	0.30	NIST
Tboilr	558.60	K	0.40	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[726.75; 1773.42]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-2.80180e+01
Coefficient B			3.23384e+00
Coefficient C			-1.82580e-03
Coefficient D			3.93400e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	726.75	J/mol×K	273.00	Calculated Property
Cp,gas	904.95	J/mol×K	353.78	Calculated Property
Cp,gas	1064.77	J/mol×K	434.56	Calculated Property
Cp,gas	1207.45	J/mol×K	515.33	Calculated Property
Cp,gas	1334.25	J/mol×K	596.11	Calculated Property
Cp,gas	1446.40	J/mol×K	676.89	Calculated Property
Cp,gas	1545.15	J/mol×K	757.67	Calculated Property
Cp,gas	1631.74	J/mol×K	838.44	Calculated Property
Cp,gas	1707.41	J/mol×K	919.22	Calculated Property
Cp,gas	1773.42	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0092308; 0.0000212]	Pa×s	[345.96; 861.62]	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			-1.48364e+01
Coefficient B			3.51188e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			345.96
Temperature range, max.			861.62
η	0.0092308	Pa×s	345.96	Calculated Property
η	0.0021819	Pa×s	403.25	Calculated Property
η	0.0007384	Pa×s	460.55	Calculated Property
η	0.0003176	Pa×s	517.85	Calculated Property
η	0.0001616	Pa×s	575.14	Calculated Property
η	0.0000929	Pa×s	632.44	Calculated Property
η	0.0000586	Pa×s	689.73	Calculated Property
η	0.0000397	Pa×s	747.03	Calculated Property
η	0.0000284	Pa×s	804.33	Calculated Property
η	0.0000212	Pa×s	861.62	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[581.62; 796.81]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.53631e+01
Coefficient B			-6.49060e+03
Coefficient C			-1.51082e+02
Temperature range, min.			581.62
Temperature range, max.			796.81
Pvap	1.33	kPa	581.62	Calculated Property
Pvap	2.95	kPa	605.53	Calculated Property
Pvap	6.02	kPa	629.44	Calculated Property
Pvap	11.48	kPa	653.35	Calculated Property
Pvap	20.65	kPa	677.26	Calculated Property
Pvap	35.30	kPa	701.17	Calculated Property
Pvap	57.71	kPa	725.08	Calculated Property
Pvap	90.71	kPa	748.99	Calculated Property
Pvap	137.69	kPa	772.90	Calculated Property
Pvap	202.66	kPa	796.81	Calculated Property

Similar Compounds

Find more compounds similar to Tetratriacontane.

Mixtures

• Toluene + Tetratriacontane

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Experimental solubility data of various n-alkane waxes: effects of alkane chain length, alkane odd versus even carbon number structures, and solvent chemistry on solubility
• Observation of multiple phase transitions in some even n-alkanes using a high resolution and super-sensitive DSC
• Vapor Pressures and Vaporization Enthalpies of the n-Alkanes from C31 to C38 at T = 298.15 K by Correlation Gas Chromatography
• Joback 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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