Chemical Properties of 5,8,11,14-Eicosatetraenoic acid, ethyl ester (CAS 95285-77-1)

InChI

InChI=1S/C22H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24-4-2/h8-9,11-12,14-15,17-18H,3-7,10,13,16,19-21H2,1-2H3/b9-8-,12-11-,15-14-,18-17-

InChI Key

SNXPWYFWAZVIAU-GKFVBPDJSA-N

Formula

C22H36O2

SMILES

CCCCCC=CCC=CCC=CCC=CCCCC(=O)OCC

Molecular Weight¹

332.52

CAS

95285-77-1

Other Names

• 5,8,11,14-eicosatetraenoic acid, ethyl ester, (all-Z)-

• 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).
• 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	[432.51; 1040.11]	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			-4.84290e+01
Coefficient B			2.11904e+00
Coefficient C			-1.41360e-03
Coefficient D			3.83100e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	432.51	J/mol×K	273.00	Calculated Property
Cp,gas	541.28	J/mol×K	353.78	Calculated Property
Cp,gas	636.91	J/mol×K	434.56	Calculated Property
Cp,gas	720.61	J/mol×K	515.33	Calculated Property
Cp,gas	793.58	J/mol×K	596.11	Calculated Property
Cp,gas	857.06	J/mol×K	676.89	Calculated Property
Cp,gas	912.23	J/mol×K	757.67	Calculated Property
Cp,gas	960.33	J/mol×K	838.44	Calculated Property
Cp,gas	1002.55	J/mol×K	919.22	Calculated Property
Cp,gas	1040.11	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0015290; 0.0000476]	Pa×s	[359.71; 674.05]	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			-1.39243e+01
Coefficient B			2.67664e+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.			359.71
Temperature range, max.			674.05
η	0.0015290	Pa×s	359.71	Calculated Property
η	0.0007914	Pa×s	394.64	Calculated Property
η	0.0004559	Pa×s	429.56	Calculated Property
η	0.0002854	Pa×s	464.49	Calculated Property
η	0.0001907	Pa×s	499.42	Calculated Property
η	0.0001343	Pa×s	534.34	Calculated Property
η	0.0000988	Pa×s	569.27	Calculated Property
η	0.0000753	Pa×s	604.20	Calculated Property
η	0.0000591	Pa×s	639.13	Calculated Property
η	0.0000476	Pa×s	674.05	Calculated Property

Similar Compounds

Find more compounds similar to 5,8,11,14-Eicosatetraenoic acid, ethyl ester.

Mixtures

• Carbon dioxide + 5,8,11,14-Eicosatetraenoic acid, ethyl ester

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Binary Diffusion Coefficients of Arachidonic Acid Ethyl Esthers, cis-5,8,11,14,17-Eicosapentaenoic Acid Ethyl Esthers, and cis-4,7,10,13,16,19-Docosahexanenoic Acid Ethyl Esthers in Supercritical Carbon Dioxide
• Joback Method
• McGowan Method
• NIST Webbook

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