Chemical Properties of Formic acid, 2-ethylhexyl ester

InChI

InChI=1S/C9H18O2/c1-3-5-6-9(4-2)7-11-8-10/h8-9H,3-7H2,1-2H3

InChI Key

SIZYAYFVBQLSJP-UHFFFAOYSA-N

Formula

C9H18O2

SMILES

CCCCC(CC)COC=O

Molecular Weight¹

158.24

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[206.91; 476.16]	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			-1.97500e+00
Coefficient B			9.13040e-01
Coefficient C			-5.81800e-04
Coefficient D			1.46900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	206.91	J/mol×K	273.00	Calculated Property
Cp,gas	254.73	J/mol×K	353.78	Calculated Property
Cp,gas	296.98	J/mol×K	434.56	Calculated Property
Cp,gas	334.14	J/mol×K	515.33	Calculated Property
Cp,gas	366.67	J/mol×K	596.11	Calculated Property
Cp,gas	395.04	J/mol×K	676.89	Calculated Property
Cp,gas	419.71	J/mol×K	757.67	Calculated Property
Cp,gas	441.14	J/mol×K	838.44	Calculated Property
Cp,gas	459.81	J/mol×K	919.22	Calculated Property
Cp,gas	476.16	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0039516; 0.0004093]	Pa×s	[234.89; 443.83]	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			-1.03499e+01
Coefficient B			1.13129e+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.			234.89
Temperature range, max.			443.83
η	0.0039516	Pa×s	234.89	Calculated Property
η	0.0025624	Pa×s	258.11	Calculated Property
η	0.0017847	Pa×s	281.32	Calculated Property
η	0.0013135	Pa×s	304.54	Calculated Property
η	0.0010096	Pa×s	327.75	Calculated Property
η	0.0008035	Pa×s	350.97	Calculated Property
η	0.0006579	Pa×s	374.18	Calculated Property
η	0.0005513	Pa×s	397.40	Calculated Property
η	0.0004712	Pa×s	420.61	Calculated Property
η	0.0004093	Pa×s	443.83	Calculated Property

Similar Compounds

Find more compounds similar to Formic acid, 2-ethylhexyl ester.

Sources

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

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