Chemical Properties of Dimethyl methoxymalonate (CAS 5018-30-4)

InChI

InChI=1S/C6H10O5/c1-9-4(5(7)10-2)6(8)11-3/h4H,1-3H3

InChI Key

ORXJMBXYSGGCHG-UHFFFAOYSA-N

Formula

C6H10O5

SMILES

COC(=O)C(OC)C(=O)OC

Molecular Weight¹

162.14

CAS

5018-30-4

Other Names

• Methoxymalonic acid dimethyl ester
• Propanedioic acid, methoxy-, dimethyl 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).
• 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

Cheméo can also estimate Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[180.53; 364.13]	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			7.20700e+01
Coefficient B			4.06960e-01
Coefficient C			-5.60000e-06
Coefficient D			-1.09300e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	180.53	J/mol×K	273.00	Calculated Property
Cp,gas	210.50	J/mol×K	353.78	Calculated Property
Cp,gas	238.89	J/mol×K	434.56	Calculated Property
Cp,gas	265.34	J/mol×K	515.33	Calculated Property
Cp,gas	289.52	J/mol×K	596.11	Calculated Property
Cp,gas	311.07	J/mol×K	676.89	Calculated Property
Cp,gas	329.66	J/mol×K	757.67	Calculated Property
Cp,gas	344.92	J/mol×K	838.44	Calculated Property
Cp,gas	356.53	J/mol×K	919.22	Calculated Property
Cp,gas	364.13	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0059684; 0.0002090]	Pa×s	[249.27; 461.96]	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			-1.24015e+01
Coefficient B			1.81475e+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.			249.27
Temperature range, max.			461.96
η	0.0059684	Pa×s	249.27	Calculated Property
η	0.0031773	Pa×s	272.90	Calculated Property
η	0.0018702	Pa×s	296.54	Calculated Property
η	0.0011905	Pa×s	320.17	Calculated Property
η	0.0008063	Pa×s	343.80	Calculated Property
η	0.0005742	Pa×s	367.43	Calculated Property
η	0.0004260	Pa×s	391.07	Calculated Property
η	0.0003270	Pa×s	414.70	Calculated Property
η	0.0002583	Pa×s	438.33	Calculated Property
η	0.0002090	Pa×s	461.96	Calculated Property

Similar Compounds

Find more compounds similar to Dimethyl methoxymalonate.

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.