Chemical Properties of 2,5,8,11,14,17,20-Heptaoxadocosan-22-oic acid

InChI

InChI=1S/C15H30O9/c1-18-2-3-19-4-5-20-6-7-21-8-9-22-10-11-23-12-13-24-14-15(16)17/h2-14H2,1H3,(H,16,17)

InChI Key

AWSXISOALMMMQQ-UHFFFAOYSA-N

Formula

C15H30O9

SMILES

COCCOCCOCCOCCOCCOCCOCC(=O)O

Molecular Weight¹

354.40

• 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	[445.14; 933.47]	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			1.72353e+02
Coefficient B			1.03722e+00
Coefficient C			-8.78000e-05
Coefficient D			-1.88300e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	445.14	J/mol×K	273.00	Calculated Property
Cp,gas	519.97	J/mol×K	353.78	Calculated Property
Cp,gas	591.05	J/mol×K	434.56	Calculated Property
Cp,gas	657.78	J/mol×K	515.33	Calculated Property
Cp,gas	719.56	J/mol×K	596.11	Calculated Property
Cp,gas	775.81	J/mol×K	676.89	Calculated Property
Cp,gas	825.92	J/mol×K	757.67	Calculated Property
Cp,gas	869.29	J/mol×K	838.44	Calculated Property
Cp,gas	905.34	J/mol×K	919.22	Calculated Property
Cp,gas	933.47	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0001119; 0.0000336]	Pa×s	[575.02; 724.98]	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			-1.49176e+01
Coefficient B			3.34641e+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.			575.02
Temperature range, max.			724.98
η	0.0001119	Pa×s	575.02	Calculated Property
η	0.0000950	Pa×s	591.68	Calculated Property
η	0.0000814	Pa×s	608.34	Calculated Property
η	0.0000703	Pa×s	625.01	Calculated Property
η	0.0000611	Pa×s	641.67	Calculated Property
η	0.0000536	Pa×s	658.33	Calculated Property
η	0.0000473	Pa×s	674.99	Calculated Property
η	0.0000419	Pa×s	691.65	Calculated Property
η	0.0000374	Pa×s	708.31	Calculated Property
η	0.0000336	Pa×s	724.98	Calculated Property

Similar Compounds

Find more compounds similar to 2,5,8,11,14,17,20-Heptaoxadocosan-22-oic acid.

Sources

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.