- InChI
- InChI=1S/C3H5NO2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5)
- InChI Key
- IZXIZTKNFFYFOF-UHFFFAOYSA-N
- Formula
- C3H5NO2
- SMILES
- O=C1NCCO1
- Molecular Weight1
- 87.08
- CAS
- 497-25-6
- Other Names
-
- 1,3-Oxazolidin-2-one
- 2-Oxazolidine
- 2-Oxazolidinone
- 2-oxazolidone
- Carbamic acid, (2-hydroxyethyl)-, «gamma»-lactone
- Oxazolidone
- dimethylene urethane
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4009 | Relay (... Calculated Property | |
| ΔfG° | -102.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -346.57 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 13.47 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 65.78 | kJ/mol | Relay (... Calculated Property |
| IE | [9.60; 10.21] | eV |
|
| IE | 9.60 | eV | NIST |
| IE | 10.06 | eV | NIST |
| IE | 10.21 | eV | NIST |
| log10WS | 0.45 | Relay (... Calculated Property | |
| logPoct/wat | -0.274 | Crippen Calculated Property | |
| McVol | 59.690 | ml/mol | McGowan Calculated Property |
| Pc | 6482.71 | kPa | Joback Calculated Property |
| Tboil | 510.02 | K | Relay (... Calculated Property |
| Tc | 704.74 | K | Relay (... Calculated Property |
| Tfus | 323.00 | K | Relay (... Calculated Property |
| Vc | 0.226 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [111.85; 159.02] | J/mol×K | [431.31; 665.97] |
|
| Cp,gas | 111.85 | J/mol×K | 431.31 | Joback Calculated Property |
| Cp,gas | 120.49 | J/mol×K | 470.42 | Joback Calculated Property |
| Cp,gas | 128.84 | J/mol×K | 509.53 | Joback Calculated Property |
| Cp,gas | 136.90 | J/mol×K | 548.64 | Joback Calculated Property |
| Cp,gas | 144.63 | J/mol×K | 587.75 | Joback Calculated Property |
| Cp,gas | 152.01 | J/mol×K | 626.86 | Joback Calculated Property |
| Cp,gas | 159.02 | J/mol×K | 665.97 | Joback Calculated Property |
| ΔfusH | 17.30 | kJ/mol | 360.00 | NIST |
| ΔvapH | 83.18 | kJ/mol | 334.15 | Thermoc... |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 493.20 | K | 6.40 | NIST |
Similar Compounds
Find more compounds similar to Oxazolidin-2-one.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Thermochemical and theoretical study of 2-oxazolidinone and 3-acetyl-2-oxazolidinone
- Joback Method
- McGowan Method
- NIST Webbook
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