Chemical Properties of Diamyl oxalate

InChI

InChI=1S/C12H22O4/c1-3-5-7-9-15-11(13)12(14)16-10-8-6-4-2/h3-10H2,1-2H3

InChI Key

XAHVPYNDLCTDTE-UHFFFAOYSA-N

Formula

C12H22O4

SMILES

CCCCCOC(=O)C(=O)OCCCCC

Molecular Weight¹

230.30

Other Names

• Ethanedioic acid, dipentyl ester

• 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	[292.72; 654.64]	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			4.27980e+01
Coefficient B			1.03424e+00
Coefficient C			-4.39800e-04
Coefficient D			1.74000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	292.72	J/mol×K	273.00	Calculated Property
Cp,gas	354.41	J/mol×K	353.78	Calculated Property
Cp,gas	410.61	J/mol×K	434.56	Calculated Property
Cp,gas	461.36	J/mol×K	515.33	Calculated Property
Cp,gas	506.72	J/mol×K	596.11	Calculated Property
Cp,gas	546.75	J/mol×K	676.89	Calculated Property
Cp,gas	581.50	J/mol×K	757.67	Calculated Property
Cp,gas	611.03	J/mol×K	838.44	Calculated Property
Cp,gas	635.39	J/mol×K	919.22	Calculated Property
Cp,gas	654.64	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0038638; 0.0001900]	Pa×s	[309.66; 534.14]	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			-1.27246e+01
Coefficient B			2.21980e+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.			309.66
Temperature range, max.			534.14
η	0.0038638	Pa×s	309.66	Calculated Property
η	0.0022644	Pa×s	334.60	Calculated Property
η	0.0014292	Pa×s	359.54	Calculated Property
η	0.0009575	Pa×s	384.49	Calculated Property
η	0.0006736	Pa×s	409.43	Calculated Property
η	0.0004934	Pa×s	434.37	Calculated Property
η	0.0003738	Pa×s	459.31	Calculated Property
η	0.0002915	Pa×s	484.25	Calculated Property
η	0.0002328	Pa×s	509.19	Calculated Property
η	0.0001900	Pa×s	534.14	Calculated Property

Similar Compounds

Find more compounds similar to Diamyl oxalate.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• NCMS SOLV-DB

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