Chemical Properties of ethyl pentacosanoate (CAS 29030-80-6)

InChI

InChI=1S/C27H54O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27(28)29-4-2/h3-26H2,1-2H3

InChI Key

HZLJOMXKSSFKNU-UHFFFAOYSA-N

Formula

C27H54O2

SMILES

CCCCCCCCCCCCCCCCCCCCCCCCC(=O)OCC

Molecular Weight¹

410.72

CAS

29030-80-6

• ω : Acentric Factor.
• 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).
• 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).
• I_np : Non-polar retention indices.
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[594.59; 1420.39]	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			3.75400e+00
Coefficient B			2.51404e+00
Coefficient C			-1.35040e-03
Coefficient D			2.53000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	594.59	J/mol×K	273.00	Calculated Property
Cp,gas	735.35	J/mol×K	353.78	Calculated Property
Cp,gas	862.00	J/mol×K	434.56	Calculated Property
Cp,gas	975.32	J/mol×K	515.33	Calculated Property
Cp,gas	1076.13	J/mol×K	596.11	Calculated Property
Cp,gas	1165.22	J/mol×K	676.89	Calculated Property
Cp,gas	1243.39	J/mol×K	757.67	Calculated Property
Cp,gas	1311.44	J/mol×K	838.44	Calculated Property
Cp,gas	1370.18	J/mol×K	919.22	Calculated Property
Cp,gas	1420.39	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0009744; 0.0000430]	Pa×s	[436.38; 752.44]	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			-1.43641e+01
Coefficient B			3.24248e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			436.38
Temperature range, max.			752.44
η	0.0009744	Pa×s	436.38	Calculated Property
η	0.0005603	Pa×s	471.50	Calculated Property
η	0.0003478	Pa×s	506.62	Calculated Property
η	0.0002297	Pa×s	541.73	Calculated Property
η	0.0001596	Pa×s	576.85	Calculated Property
η	0.0001156	Pa×s	611.97	Calculated Property
η	0.0000867	Pa×s	647.09	Calculated Property
η	0.0000670	Pa×s	682.20	Calculated Property
η	0.0000531	Pa×s	717.32	Calculated Property
η	0.0000430	Pa×s	752.44	Calculated Property

Similar Compounds

Find more compounds similar to ethyl pentacosanoate.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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