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

• 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).
• 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
ΔfG°	235.40	kJ/mol	Joback Calculated Property
ΔfH°gas	-745.09	kJ/mol	Joback Calculated Property
ΔfusH°	95.64	kJ/mol	Observa...
ΔvapH°	172.70	kJ/mol	NIST
log10WS	-14.05		Crippen 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	977.32	K	Joback Calculated Property
Tc	1230.64	K	Joback 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	1.940	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1755.79; 1919.76]	J/mol×K	[977.32; 1230.64]
T(K) Ideal gas heat capacity (J/mol×K) 1750 1800 1850 1900 1000 1100 1200
Cp,gas	1755.79	J/mol×K	977.32	Joback Calculated Property
Cp,gas	1788.08	J/mol×K	1019.54	Joback Calculated Property
Cp,gas	1818.14	J/mol×K	1061.76	Joback Calculated Property
Cp,gas	1846.16	J/mol×K	1103.98	Joback Calculated Property
Cp,gas	1872.32	J/mol×K	1146.20	Joback Calculated Property
Cp,gas	1896.79	J/mol×K	1188.42	Joback Calculated Property
Cp,gas	1919.76	J/mol×K	1230.64	Joback Calculated Property
Cp,liquid	1149.00	J/mol×K	353.00	NIST
Cp,solid	887.40	J/mol×K	303.00	NIST
η	[0.0000131; 0.0006047]	Pa×s	[472.94; 977.32]
T(K) Dynamic viscosity (Pa×s) 0 1.00e-4 2.00e-4 3.00e-4 4.00e-4 5.00e-4 6.00e-4 600 800
η	0.0006047	Pa×s	472.94	Joback Calculated Property
η	0.0001972	Pa×s	557.00	Joback Calculated Property
η	0.0000863	Pa×s	641.07	Joback Calculated Property
η	0.0000457	Pa×s	725.13	Joback Calculated Property
η	0.0000276	Pa×s	809.19	Joback Calculated Property
η	0.0000184	Pa×s	893.26	Joback Calculated Property
η	0.0000131	Pa×s	977.32	Joback Calculated Property
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 P...
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
Pvap	[1.33; 202.66]	kPa	[581.62; 796.81]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
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
T(K) Vapor pressure (kPa) 0 50 100 150 200 600 700 800
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

• 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

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.