- InChI
- InChI=1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
- InChI Key
- MGJKQDOBUOMPEZ-UHFFFAOYSA-N
- Formula
- C3H8N2O
- SMILES
- CNC(=O)NC
- Molecular Weight1
- 88.11
- CAS
- 1320-50-9
- Other Names
-
- Urea, N,N-dimethyl-
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°solid : Solid phase 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 |
|---|---|---|---|
| ΔcH°solid | -1997.40 ± 0.40 | kJ/mol | NIST |
| ΔfG° | 24.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -110.89 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | -326.50 ± 0.40 | kJ/mol | NIST |
| ΔfusH° | 15.32 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.89 | kJ/mol | Joback Calculated Property |
| log10WS | -0.21 | Crippen Calculated Property | |
| logPoct/wat | -0.455 | Crippen Calculated Property | |
| McVol | 74.660 | ml/mol | McGowan Calculated Property |
| Pc | 4980.35 | kPa | Joback Calculated Property |
| Tboil | 422.25 | K | Joback Calculated Property |
| Tc | 612.72 | K | Joback Calculated Property |
| Tfus | 278.82 | K | Joback Calculated Property |
| Vc | 0.280 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [143.48; 184.88] | J/mol×K | [422.25; 612.72] | 
|
| Cp,gas | 143.48 | J/mol×K | 422.25 | Joback Calculated Property |
| Cp,gas | 151.21 | J/mol×K | 453.99 | Joback Calculated Property |
| Cp,gas | 158.59 | J/mol×K | 485.74 | Joback Calculated Property |
| Cp,gas | 165.65 | J/mol×K | 517.48 | Joback Calculated Property |
| Cp,gas | 172.37 | J/mol×K | 549.23 | Joback Calculated Property |
| Cp,gas | 178.78 | J/mol×K | 580.97 | Joback Calculated Property |
| Cp,gas | 184.88 | J/mol×K | 612.72 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to dimethylurea.
Sources
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