Chemical Properties of Ethylene oxalate (CAS 3524-70-7)

InChI

InChI=1S/C4H4O4/c5-3-4(6)8-2-1-7-3/h1-2H2

InChI Key

ZNLAHAOCFKBYRH-UHFFFAOYSA-N

Formula

C4H4O4

SMILES

O=C1OCCOC1=O

Molecular Weight¹

116.07

CAS

3524-70-7

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (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).
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	-1448.50 ± 1.20	kJ/mol	NIST
ΔfH°gas	-594.81	kJ/mol	Relay (1.0) Calculated Property
ΔfH°solid	-697.00 ± 1.20	kJ/mol	NIST
ΔfusH°	14.02	kJ/mol	Joback Calculated Property
ΔvapH°	62.62	kJ/mol	Relay (1.0) Calculated Property
IE	10.51	eV	Relay (1.0) Calculated Property
logPoct/wat	-0.914		Crippen Calculated Property
McVol	71.240	ml/mol	McGowan Calculated Property
S°solid,1 bar	[149.70; 158.40]	J/mol×K
S°solid,1 bar	158.40	J/mol×K	NIST
S°solid,1 bar	149.70	J/mol×K	NIST
Tboil	486.12	K	Relay (1.0) Calculated Property
Tfus	398.74	K	Relay (1.0) Calculated Property
Ttriple	[415.00; 415.00]	K
Ttriple	415.00 ± 1.00	K	NIST
Ttriple	415.00 ± 1.00	K	NIST

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, 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	[139.78; 176.50]	J/mol×K	[414.70; 607.50]
Cp,gas	139.78	J/mol×K	414.70	Joback Calculated Property
Cp,gas	146.98	J/mol×K	446.83	Joback Calculated Property
Cp,gas	153.73	J/mol×K	478.97	Joback Calculated Property
Cp,gas	160.04	J/mol×K	511.10	Joback Calculated Property
Cp,gas	165.93	J/mol×K	543.24	Joback Calculated Property
Cp,gas	171.41	J/mol×K	575.37	Joback Calculated Property
Cp,gas	176.50	J/mol×K	607.50	Joback Calculated Property
Cp,solid	[141.90; 141.90]	J/mol×K	[298.15; 298.15]
Cp,solid	141.90	J/mol×K	298.15	NIST
Cp,solid	141.90	J/mol×K	298.15	NIST
η	[0.0005002; 0.0025834]	Pa×s	[245.20; 414.70]
η	0.0025834	Pa×s	245.20	Joback Calculated Property
η	0.0017059	Pa×s	273.45	Joback Calculated Property
η	0.0012175	Pa×s	301.70	Joback Calculated Property
η	0.0009206	Pa×s	329.95	Joback Calculated Property
η	0.0007275	Pa×s	358.20	Joback Calculated Property
η	0.0005950	Pa×s	386.45	Joback Calculated Property
η	0.0005002	Pa×s	414.70	Joback Calculated Property
ΔfusH	[13.40; 13.40]	kJ/mol	[415.00; 415.00]
ΔfusH	13.40	kJ/mol	415.00	NIST
ΔfusH	13.40	kJ/mol	415.00	NIST
ΔfusS	32.29	J/mol×K	415.00	NIST

Similar Compounds

Find more compounds similar to Ethylene oxalate.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• 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.
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