Chemical Properties of tetrahexacontane (CAS 7719-87-1)

InChI

InChI=1S/C64H130/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-47-49-51-53-55-57-59-61-63-64-62-60-58-56-54-52-50-48-46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-64H2,1-2H3

InChI Key

QEQOTIFAPIDGFL-UHFFFAOYSA-N

Formula

C64H130

SMILES

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Molecular Weight¹

899.72

CAS

7719-87-1

• C_p,gas : Ideal gas 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_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).
• T_boil : Normal Boiling Point Temperature (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°	488.00	kJ/mol	Joback Calculated Property
ΔfH°gas	-1364.29	kJ/mol	Joback Calculated Property
ΔfusH°	161.52	kJ/mol	Joback Calculated Property
ΔvapH°	315.40 ± 0.40	kJ/mol	NIST
log10WS	-26.61		Crippen Calculated Property
logPoct/wat	25.212		Crippen Calculated Property
McVol	912.620	ml/mol	McGowan Calculated Property
Pc	184.51	kPa	Joback Calculated Property
Tboil	1663.72	K	Joback Calculated Property
Tc	5509.01	K	Joback Calculated Property
Tfus	[371.00; 375.20]	K
Tfus	375.20 ± 0.25	K	NIST
Tfus	375.00 ± 4.00	K	NIST
Tfus	371.00 ± 4.00	K	NIST
Vc	3.619	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[3951.13; 53981.47]	J/mol×K	[1663.72; 5509.01]
Cp,gas	3951.13	J/mol×K	1663.72	Joback Calculated Property
Cp,gas	4785.54	J/mol×K	2304.60	Joback Calculated Property
Cp,gas	7041.32	J/mol×K	2945.48	Joback Calculated Property
Cp,gas	11903.65	J/mol×K	3586.36	Joback Calculated Property
Cp,gas	20557.68	J/mol×K	4227.24	Joback Calculated Property
Cp,gas	34188.57	J/mol×K	4868.13	Joback Calculated Property
Cp,gas	53981.47	J/mol×K	5509.01	Joback Calculated Property
η	[7.7953927e-08; 0.0000043]	Pa×s	[811.04; 1663.72]
η	0.0000043	Pa×s	811.04	Joback Calculated Property
η	0.0000013	Pa×s	953.15	Joback Calculated Property
η	0.0000006	Pa×s	1095.27	Joback Calculated Property
η	0.0000003	Pa×s	1237.38	Joback Calculated Property
η	0.0000002	Pa×s	1379.49	Joback Calculated Property
η	0.0000001	Pa×s	1521.61	Joback Calculated Property
η	7.7953927e-08	Pa×s	1663.72	Joback Calculated Property
ΔvapH	[168.30; 315.40]	kJ/mol	[298.15; 778.50]
ΔvapH	315.40	kJ/mol	298.15	Hypothe...
ΔvapH	168.30	kJ/mol	778.50	NIST

Similar Compounds

Find more compounds similar to tetrahexacontane.

Sources

• Crippen Method
• Crippen Method
• Hypothetical Thermodynamic Properties: Vapor Pressures and Vaporization Enthalpies of the Even n-Alkanes from C40 to C76 at T = 298.15 K by Correlation-Gas Chromatography. Are the Vaporization Enthalpies a Linear Function of Carbon Number?
• Joback Method
• McGowan Method
• NIST Webbook

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