- InChI
- InChI=1S/C3H8N2O2/c4-3(7)5-1-2-6/h6H,1-2H2,(H3,4,5,7)
- InChI Key
- CLAHOZSYMRNIPY-UHFFFAOYSA-N
- Formula
- C3H8N2O2
- SMILES
- NC(=O)NCCO
- Molecular Weight1
- 104.11
- CAS
- 2078-71-9
- Other Names
-
- 1-Ethanolurea
- («beta»-Hydroxyethyl)urea
- N-(«beta»-Hydroxyethyl)urea
- N-(2-Hydroxyethyl)urea
- (2-Hydroxyethyl)urea
- Monoethanolurea
- Monoethylolurea
- 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).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | -135.52 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -282.80 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 19.51 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.77 | kJ/mol | Joback Calculated Property |
| log10WS | 0.28 | Crippen Calculated Property | |
| logPoct/wat | -1.353 | Crippen Calculated Property | |
| McVol | 80.530 | ml/mol | McGowan Calculated Property |
| Pc | 6093.99 | kPa | Joback Calculated Property |
| Tboil | 536.79 | K | Joback Calculated Property |
| Tc | 726.30 | K | Joback Calculated Property |
| Tfus | 370.24 | K | Joback Calculated Property |
| Vc | 0.292 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [187.65; 222.18] | J/mol×K | [536.79; 726.30] | 
|
| Cp,gas | 187.65 | J/mol×K | 536.79 | Joback Calculated Property |
| Cp,gas | 194.19 | J/mol×K | 568.37 | Joback Calculated Property |
| Cp,gas | 200.41 | J/mol×K | 599.96 | Joback Calculated Property |
| Cp,gas | 206.31 | J/mol×K | 631.54 | Joback Calculated Property |
| Cp,gas | 211.90 | J/mol×K | 663.13 | Joback Calculated Property |
| Cp,gas | 217.18 | J/mol×K | 694.71 | Joback Calculated Property |
| Cp,gas | 222.18 | J/mol×K | 726.30 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Urea, (2-hydroxyethyl)-.
Sources
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