Chemical Properties of Valeric acid, dodecyl ester (CAS 81186-22-3)

InChI

InChI=1S/C17H34O2/c1-3-5-7-8-9-10-11-12-13-14-16-19-17(18)15-6-4-2/h3-16H2,1-2H3

InChI Key

GPRNNOKYGIISIE-UHFFFAOYSA-N

Formula

C17H34O2

SMILES

CCCCCCCCCCCCOC(=O)CCCC

Molecular Weight¹

270.45

CAS

81186-22-3

• 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_p : 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	[382.45; 904.48]	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			1.28440e+01
Coefficient B			1.56404e+00
Coefficient C			-8.06400e-04
Coefficient D			1.34000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	382.45	J/mol×K	273.00	Calculated Property
Cp,gas	471.17	J/mol×K	353.78	Calculated Property
Cp,gas	551.22	J/mol×K	434.56	Calculated Property
Cp,gas	623.03	J/mol×K	515.33	Calculated Property
Cp,gas	687.02	J/mol×K	596.11	Calculated Property
Cp,gas	743.61	J/mol×K	676.89	Calculated Property
Cp,gas	793.23	J/mol×K	757.67	Calculated Property
Cp,gas	836.30	J/mol×K	838.44	Calculated Property
Cp,gas	873.24	J/mol×K	919.22	Calculated Property
Cp,gas	904.48	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0034020; 0.0001596]	Pa×s	[323.68; 568.24]	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			-1.27919e+01
Coefficient B			2.30088e+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.			323.68
Temperature range, max.			568.24
η	0.0034020	Pa×s	323.68	Calculated Property
η	0.0019617	Pa×s	350.85	Calculated Property
η	0.0012244	Pa×s	378.03	Calculated Property
η	0.0008140	Pa×s	405.20	Calculated Property
η	0.0005697	Pa×s	432.37	Calculated Property
η	0.0004159	Pa×s	459.54	Calculated Property
η	0.0003145	Pa×s	486.72	Calculated Property
η	0.0002449	Pa×s	513.89	Calculated Property
η	0.0001956	Pa×s	541.06	Calculated Property
η	0.0001596	Pa×s	568.24	Calculated Property

Similar Compounds

Find more compounds similar to Valeric acid, dodecyl ester.

Sources

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

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