- InChI
- InChI=1S/C4H9NO2/c1-3-7-4(6)5-2/h3H2,1-2H3,(H,5,6)
- InChI Key
- SURZCVYFPAXNGN-UHFFFAOYSA-N
- Formula
- C4H9NO2
- SMILES
- CCOC(=O)NC
- Molecular Weight1
- 103.12
- CAS
- 105-40-8
- Other Names
-
- Ethyl methylcarbamate
- Ethyl N-methylcarbamate
- Methylurethane
- N-Methylurethan
- N-Methylurethane
- Methylcarbamic acid, ethyl ester
- Ethylester kyseliny methylkarbaminove
- CH3NHCOOC2H5
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (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).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- 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 |
|---|---|---|---|
| PAff | 888.80 | kJ/mol | NIST |
| BasG | 857.80 | kJ/mol | NIST |
| ΔfG° | -161.73 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -317.22 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.00 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.09 | kJ/mol | Joback Calculated Property |
| log10WS | -0.53 | Crippen Calculated Property | |
| logPoct/wat | 0.362 | Crippen Calculated Property | |
| McVol | 84.640 | ml/mol | McGowan Calculated Property |
| Pc | 4200.18 | kPa | Joback Calculated Property |
| Inp | 867.00 | NIST | |
| I | 1433.00 | NIST | |
| Tboil | 443.20 | K | NIST |
| Tc | 601.82 | K | Joback Calculated Property |
| Tfus | 259.66 | K | Joback Calculated Property |
| Vc | 0.319 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [163.98; 208.36] | J/mol×K | [417.38; 601.82] | 
|
| Cp,gas | 163.98 | J/mol×K | 417.38 | Joback Calculated Property |
| Cp,gas | 172.03 | J/mol×K | 448.12 | Joback Calculated Property |
| Cp,gas | 179.82 | J/mol×K | 478.86 | Joback Calculated Property |
| Cp,gas | 187.35 | J/mol×K | 509.60 | Joback Calculated Property |
| Cp,gas | 194.62 | J/mol×K | 540.34 | Joback Calculated Property |
| Cp,gas | 201.63 | J/mol×K | 571.08 | Joback Calculated Property |
| Cp,gas | 208.36 | J/mol×K | 601.82 | Joback Calculated Property |
| ΔvapH | 51.70 | kJ/mol | 371.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 353.20 | K | 2.00 | NIST |
Similar Compounds
Find more compounds similar to Carbamic acid, methyl-, ethyl ester.
Sources
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