Chemical Properties of Glutaric acid, diheptyl ester

InChI

InChI=1S/C19H36O4/c1-3-5-7-9-11-16-22-18(20)14-13-15-19(21)23-17-12-10-8-6-4-2/h3-17H2,1-2H3

InChI Key

RQNIYXGRZAEXCJ-UHFFFAOYSA-N

Formula

C19H36O4

SMILES

CCCCCCCOC(=O)CCCC(=O)OCCCCCCC

Molecular Weight¹

328.49

• 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	[441.22; 1015.78]	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			3.64350e+01
Coefficient B			1.69924e+00
Coefficient C			-8.20600e-04
Coefficient D			1.00700e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	441.22	J/mol×K	273.00	Calculated Property
Cp,gas	539.34	J/mol×K	353.78	Calculated Property
Cp,gas	628.15	J/mol×K	434.56	Calculated Property
Cp,gas	707.97	J/mol×K	515.33	Calculated Property
Cp,gas	779.10	J/mol×K	596.11	Calculated Property
Cp,gas	841.88	J/mol×K	676.89	Calculated Property
Cp,gas	896.62	J/mol×K	757.67	Calculated Property
Cp,gas	943.63	J/mol×K	838.44	Calculated Property
Cp,gas	983.25	J/mol×K	919.22	Calculated Property
Cp,gas	1015.77	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0017414; 0.0000898]	Pa×s	[388.55; 647.81]	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			-1.37625e+01
Coefficient B			2.87892e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			388.55
Temperature range, max.			647.81
η	0.0017414	Pa×s	388.55	Calculated Property
η	0.0010442	Pa×s	417.36	Calculated Property
η	0.0006689	Pa×s	446.16	Calculated Property
η	0.0004523	Pa×s	474.97	Calculated Property
η	0.0003198	Pa×s	503.78	Calculated Property
η	0.0002348	Pa×s	532.58	Calculated Property
η	0.0001779	Pa×s	561.39	Calculated Property
η	0.0001385	Pa×s	590.20	Calculated Property
η	0.0001104	Pa×s	619.01	Calculated Property
η	0.0000898	Pa×s	647.81	Calculated Property

Similar Compounds

Find more compounds similar to Glutaric acid, diheptyl ester.

Sources

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

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