Chemical Properties of Ethyl 2,4-dioxovalerate (CAS 615-79-2)

InChI

InChI=1S/C7H10O4/c1-3-11-7(10)6(9)4-5(2)8/h3-4H2,1-2H3

InChI Key

OYQVQWIASIXXRT-UHFFFAOYSA-N

Formula

C7H10O4

SMILES

CCOC(=O)C(=O)CC(C)=O

Molecular Weight¹

158.15

CAS

615-79-2

Other Names

• Ethyl acetopyruvate
• Pentanoic acid, 2,4-dioxo-, ethyl ester

• 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_boilr : Boiling point at reduced pressure (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

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[172.17; 366.61]	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			3.66520e+01
Coefficient B			5.58040e-01
Coefficient C			-2.25000e-04
Coefficient D			-3.08000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	172.17	J/mol×K	273.00	Calculated Property
Cp,gas	205.78	J/mol×K	353.78	Calculated Property
Cp,gas	236.41	J/mol×K	434.56	Calculated Property
Cp,gas	264.05	J/mol×K	515.33	Calculated Property
Cp,gas	288.70	J/mol×K	596.11	Calculated Property
Cp,gas	310.34	J/mol×K	676.89	Calculated Property
Cp,gas	328.96	J/mol×K	757.67	Calculated Property
Cp,gas	344.55	J/mol×K	838.44	Calculated Property
Cp,gas	357.10	J/mol×K	919.22	Calculated Property
Cp,gas	366.61	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0034017; 0.0003489]	Pa×s	[310.84; 503.21]	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			-1.16404e+01
Coefficient B			1.85166e+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.			310.84
Temperature range, max.			503.21
η	0.0034017	Pa×s	310.84	Calculated Property
η	0.0023187	Pa×s	332.21	Calculated Property
η	0.0016554	Pa×s	353.59	Calculated Property
η	0.0012282	Pa×s	374.96	Calculated Property
η	0.0009410	Pa×s	396.34	Calculated Property
η	0.0007409	Pa×s	417.71	Calculated Property
η	0.0005971	Pa×s	439.09	Calculated Property
η	0.0004910	Pa×s	460.46	Calculated Property
η	0.0004107	Pa×s	481.84	Calculated Property
η	0.0003489	Pa×s	503.21	Calculated Property

Similar Compounds

Find more compounds similar to Ethyl 2,4-dioxovalerate.

Sources

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

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