Chemical Properties of Oxiranyl radical

InChI

InChI=1S/C2H3O/c1-2-3-1/h1H,2H2

InChI Key

CPRNZALWAHPTRF-UHFFFAOYSA-N

Formula

C2H3O

SMILES

[CH]1CO1

Molecular Weight¹

43.05

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_{(+) ion} : Enthalpy of formation of positive ion at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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	[36.31; 105.64]	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			-5.22600e+01
Coefficient B			4.44800e-01
Coefficient C			-4.98700e-04
Coefficient D			2.11800e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	36.31	J/mol×K	273.00	Calculated Property
Cp,gas	52.06	J/mol×K	353.78	Calculated Property
Cp,gas	64.24	J/mol×K	434.56	Calculated Property
Cp,gas	73.51	J/mol×K	515.33	Calculated Property
Cp,gas	80.54	J/mol×K	596.11	Calculated Property
Cp,gas	86.01	J/mol×K	676.89	Calculated Property
Cp,gas	90.59	J/mol×K	757.67	Calculated Property
Cp,gas	94.94	J/mol×K	838.44	Calculated Property
Cp,gas	99.73	J/mol×K	919.22	Calculated Property
Cp,gas	105.64	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0000869; 0.0001650]	Pa×s	[173.18; 317.41]	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			-7.93975e+00
Coefficient B			-2.44340e+02
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.			173.18
Temperature range, max.			317.41
η	0.0000869	Pa×s	173.18	Calculated Property
η	0.0000979	Pa×s	189.21	Calculated Property
η	0.0001083	Pa×s	205.23	Calculated Property
η	0.0001181	Pa×s	221.26	Calculated Property
η	0.0001272	Pa×s	237.28	Calculated Property
η	0.0001358	Pa×s	253.31	Calculated Property
η	0.0001438	Pa×s	269.33	Calculated Property
η	0.0001513	Pa×s	285.36	Calculated Property
η	0.0001584	Pa×s	301.39	Calculated Property
η	0.0001650	Pa×s	317.41	Calculated Property

Similar Compounds

Find more compounds similar to Oxiranyl radical.

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

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