Chemical Properties of Acetic acid, dimethoxy-, methyl ester

InChI

InChI=1S/C5H10O4/c1-7-4(6)5(8-2)9-3/h5H,1-3H3

InChI Key

NZTCVGHPDWAALP-UHFFFAOYSA-N

Formula

C5H10O4

SMILES

COC(=O)C(OC)OC

Molecular Weight¹

134.13

Other Names

• Glyoxylic acid, methyl ester, 2-(dimethyl acetal)
• Dimethoxyacetic acid methyl ester
• Glyoxylic acid methyl ester dimethyl acetal
• Methyl dimethoxyacetate
• Methyl glyoxylate,dimethyl acetal
• Methyl 2,2-dimethoxyacetate

• 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).
• I : Polar retention indices.
• 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

Property	Value	Unit	Source
ω	0.4437		Relay (1.0) Calculated Property
ΔfH°gas	-710.42	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	11.93	kJ/mol	Joback Calculated Property
ΔvapH°	52.95	kJ/mol	Relay (1.0) Calculated Property
IE	9.65	eV	Relay (1.0) Calculated Property
logPoct/wat	-0.222		Crippen Calculated Property
McVol	100.490	ml/mol	McGowan Calculated Property
Pc	3384.14	kPa	Joback Calculated Property
I	[1442.00; 1442.00]
I	1442.00		NIST
I	1442.00		NIST
Tboil	426.94	K	Relay (1.0) Calculated Property
Tc	601.36	K	Relay (1.0) Calculated Property
Tfus	256.34	K	Relay (1.0) Calculated Property
Vc	0.378	m3/kmol	Relay (1.0) Calculated Property

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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[202.26; 251.82]	J/mol×K	[416.62; 595.36]
Cp,gas	202.26	J/mol×K	416.62	Joback Calculated Property
Cp,gas	211.00	J/mol×K	446.41	Joback Calculated Property
Cp,gas	219.57	J/mol×K	476.20	Joback Calculated Property
Cp,gas	227.96	J/mol×K	505.99	Joback Calculated Property
Cp,gas	236.14	J/mol×K	535.78	Joback Calculated Property
Cp,gas	244.10	J/mol×K	565.57	Joback Calculated Property
Cp,gas	251.82	J/mol×K	595.36	Joback Calculated Property
η	[0.0001987; 0.0047807]	Pa×s	[217.90; 416.62]
η	0.0047807	Pa×s	217.90	Joback Calculated Property
η	0.0019834	Pa×s	251.02	Joback Calculated Property
η	0.0010102	Pa×s	284.14	Joback Calculated Property
η	0.0005923	Pa×s	317.26	Joback Calculated Property
η	0.0003842	Pa×s	350.38	Joback Calculated Property
η	0.0002685	Pa×s	383.50	Joback Calculated Property
η	0.0001987	Pa×s	416.62	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Acetic acid, dimethoxy-, methyl ester.

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.