Chemical Properties of ethaneperoxoic acid (CAS 79-21-0)

InChI

InChI=1S/C2H4O3/c1-2(3)5-4/h4H,1H3

InChI Key

KFSLWBXXFJQRDL-UHFFFAOYSA-N

Formula

C2H4O3

SMILES

CC(=O)OO

Molecular Weight¹

76.05

CAS

79-21-0

• 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_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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[76.75; 149.29]	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			3.17700e+01
Coefficient B			1.73020e-01
Coefficient C			-2.08000e-05
Coefficient D			-3.47000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	76.75	J/mol×K	273.00	Calculated Property
Cp,gas	88.84	J/mol×K	353.78	Calculated Property
Cp,gas	100.18	J/mol×K	434.56	Calculated Property
Cp,gas	110.66	J/mol×K	515.33	Calculated Property
Cp,gas	120.17	J/mol×K	596.11	Calculated Property
Cp,gas	128.59	J/mol×K	676.89	Calculated Property
Cp,gas	135.83	J/mol×K	757.67	Calculated Property
Cp,gas	141.76	J/mol×K	838.44	Calculated Property
Cp,gas	146.29	J/mol×K	919.22	Calculated Property
Cp,gas	149.29	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0063283; 0.0003187]	Pa×s	[273.10; 397.49]	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			-1.46126e+01
Coefficient B			2.60807e+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.			273.10
Temperature range, max.			397.49
η	0.0063283	Pa×s	273.10	Calculated Property
η	0.0039949	Pa×s	286.92	Calculated Property
η	0.0026307	Pa×s	300.74	Calculated Property
η	0.0017972	Pa×s	314.56	Calculated Property
η	0.0012678	Pa×s	328.38	Calculated Property
η	0.0009199	Pa×s	342.21	Calculated Property
η	0.0006843	Pa×s	356.03	Calculated Property
η	0.0005204	Pa×s	369.85	Calculated Property
η	0.0004037	Pa×s	383.67	Calculated Property
η	0.0003187	Pa×s	397.49	Calculated Property

Similar Compounds

Find more compounds similar to ethaneperoxoic acid.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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