Chemical Properties of 1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester

InChI

InChI=1S/C14H22O8/c1-5-19-11(15)9(12(16)20-6-2)10(13(17)21-7-3)14(18)22-8-4/h9-10H,5-8H2,1-4H3

InChI Key

UQSBVZIXVVORQC-UHFFFAOYSA-N

Formula

C14H22O8

SMILES

CCOC(=O)C(C(=O)OCC)C(C(=O)OCC)C(=O)OCC

Molecular Weight¹

318.32

Other Names

• Tetraethyl 1,1,2,2-ethanetetracarboxylate
• Tetrakis(ethoxycarbonyl)ethane
• 1,1,2,2-Tetracarbethoxyethane
• Ethane-1,1,2,2-tetracarboxylic acid, tetraethyl ester
• tetraethyl ethane-1,1,2,2-tetracarboxylate

• 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	[367.19; 775.11]	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			8.84340e+01
Coefficient B			1.12648e+00
Coefficient C			-3.65800e-04
Coefficient D			-7.40000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	367.19	J/mol×K	273.00	Calculated Property
Cp,gas	437.90	J/mol×K	353.78	Calculated Property
Cp,gas	502.80	J/mol×K	434.56	Calculated Property
Cp,gas	561.67	J/mol×K	515.33	Calculated Property
Cp,gas	614.28	J/mol×K	596.11	Calculated Property
Cp,gas	660.38	J/mol×K	676.89	Calculated Property
Cp,gas	699.75	J/mol×K	757.67	Calculated Property
Cp,gas	732.15	J/mol×K	838.44	Calculated Property
Cp,gas	757.35	J/mol×K	919.22	Calculated Property
Cp,gas	775.11	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0020999; 0.0000654]	Pa×s	[386.86; 657.02]	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			-1.46009e+01
Coefficient B			3.26320e+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.			386.86
Temperature range, max.			657.02
η	0.0020999	Pa×s	386.86	Calculated Property
η	0.0011440	Pa×s	416.88	Calculated Property
η	0.0006762	Pa×s	446.90	Calculated Property
η	0.0004270	Pa×s	476.91	Calculated Property
η	0.0002848	Pa×s	506.93	Calculated Property
η	0.0001987	Pa×s	536.95	Calculated Property
η	0.0001440	Pa×s	566.97	Calculated Property
η	0.0001078	Pa×s	596.99	Calculated Property
η	0.0000830	Pa×s	627.00	Calculated Property
η	0.0000654	Pa×s	657.02	Calculated Property

Similar Compounds

Find more compounds similar to 1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester.

Sources

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

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