- InChI
- InChI=1S/C4H6N2O2/c1-2-3(7)6-4(8)5-2/h2H,1H3,(H2,5,6,7,8)
- InChI Key
- VMAQYKGITHDWKL-UHFFFAOYSA-N
- Formula
- C4H6N2O2
- SMILES
- CC1NC(=O)NC1=O
- Molecular Weight1
- 114.10
- CAS
- 616-03-5
- Other Names
-
- 5-Methylhydantoin
- 5-methyl-2,4-imidazolidinedione
- Hydantoin, 5-methyl-
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase 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 | -1944.90 ± 1.00 | kJ/mol | NIST |
| ΔfG° | -50.41 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -265.19 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | -486.60 ± 1.10 | kJ/mol | NIST |
| ΔfusH° | 18.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 46.77 | kJ/mol | Joback Calculated Property |
| log10WS | -0.41 | Crippen Calculated Property | |
| logPoct/wat | -0.786 | Crippen Calculated Property | |
| McVol | 79.460 | ml/mol | McGowan Calculated Property |
| Pc | 5899.00 | kPa | Joback Calculated Property |
| Tboil | 538.94 | K | Joback Calculated Property |
| Tc | 795.63 | K | Joback Calculated Property |
| Tfus | 492.24 | K | Joback Calculated Property |
| Vc | 0.288 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [177.31; 240.07] | J/mol×K | [538.94; 795.63] | 
|
| Cp,gas | 177.31 | J/mol×K | 538.94 | Joback Calculated Property |
| Cp,gas | 188.92 | J/mol×K | 581.72 | Joback Calculated Property |
| Cp,gas | 200.21 | J/mol×K | 624.50 | Joback Calculated Property |
| Cp,gas | 211.07 | J/mol×K | 667.28 | Joback Calculated Property |
| Cp,gas | 221.40 | J/mol×K | 710.06 | Joback Calculated Property |
| Cp,gas | 231.10 | J/mol×K | 752.84 | Joback Calculated Property |
| Cp,gas | 240.07 | J/mol×K | 795.63 | Joback Calculated Property |
| Cp,solid | 143.11 | J/mol×K | 298.15 | Evaluat... |
Similar Compounds
![1,1'-(1,2-Cyclohexylene)bis[3-(2-chloroethyl)urea], trans.](data:image/png;base64,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)
Find more compounds similar to 2,4-Imidazolidinedione, 5-methyl-.
Sources
- Crippen Method
- Crippen Method
- Evaluation of sublimation enthalpy by thermogravimetry: Analysis of the diffusion effects in the case of methyl and phenyl substituted hydantoins
- Joback Method
- McGowan Method
- NIST Webbook
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