- InChI
- InChI=1S/C2H5NO2/c1-5-2(3)4/h1H3,(H2,3,4)
- InChI Key
- GTCAXTIRRLKXRU-UHFFFAOYSA-N
- Formula
- C2H5NO2
- SMILES
- COC(N)=O
- Molecular Weight1
- 75.07
- CAS
- 598-55-0
- Other Names
-
- Methyl carbamate
- Methylester kyseliny karbaminove
- Methylkarbamat
- Methylurethan
- Methylurethane
- NCI-C55594
- Urethylane
- o-methyl carbamate
- 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°liquid : Liquid phase 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).
- ΔsubH : Enthalpy of sublimation 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).
- 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).
- Pvap : Vapor pressure (kPa).
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- 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 |
|---|---|---|---|
| ΔfG° | -201.51 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -425.30 | kJ/mol | NIST |
| ΔfH°liquid | -472.70 | kJ/mol | NIST |
| ΔfusH° | 8.92 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 47.30 ± 1.70 | kJ/mol | NIST |
| log10WS | 0.97 | Aq. Sol... | |
| logPoct/wat | -0.288 | Crippen Calculated Property | |
| McVol | 56.460 | ml/mol | McGowan Calculated Property |
| Pc | 5853.95 | kPa | Joback Calculated Property |
| Tboil | 450.20 | K | NIST |
| Tc | 592.23 | K | Joback Calculated Property |
| Tfus | [327.65; 328.60] | K |
|
| Tfus | 327.65 | K | Aq. Sol... |
| Tfus | 328.60 ± 0.50 | K | NIST |
| Vc | 0.201 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [102.98; 129.95] | J/mol×K | [393.98; 592.23] |
|
| Cp,gas | 102.98 | J/mol×K | 393.98 | Joback Calculated Property |
| Cp,gas | 107.78 | J/mol×K | 427.02 | Joback Calculated Property |
| Cp,gas | 112.47 | J/mol×K | 460.06 | Joback Calculated Property |
| Cp,gas | 117.04 | J/mol×K | 493.10 | Joback Calculated Property |
| Cp,gas | 121.48 | J/mol×K | 526.14 | Joback Calculated Property |
| Cp,gas | 125.79 | J/mol×K | 559.19 | Joback Calculated Property |
| Cp,gas | 129.95 | J/mol×K | 592.23 | Joback Calculated Property |
| ΔfusH | [16.70; 16.70] | kJ/mol | [328.60; 328.60] |
|
| ΔfusH | 16.70 | kJ/mol | 328.60 | NIST |
| ΔfusH | 16.70 | kJ/mol | 328.60 | NIST |
| ΔfusH | 16.70 | kJ/mol | 328.60 | NIST |
| ΔsubH | 74.50 ± 0.80 | kJ/mol | 296.00 | NIST |
| ΔvapH | [45.70; 73.60] | kJ/mol | [298.15; 360.50] |
|
| ΔvapH | 73.60 | kJ/mol | 298.15 | The ent... |
| ΔvapH | 45.70 | kJ/mol | 360.50 | NIST |
| Pvap | [1.31; 13.99] | kPa | [341.45; 393.75] |
|
| Pvap | 1.31 | kPa | 341.45 | Determi... |
| Pvap | 1.91 | kPa | 350.90 | Determi... |
| Pvap | 2.50 | kPa | 356.06 | Determi... |
| Pvap | 3.55 | kPa | 360.75 | Determi... |
| Pvap | 4.19 | kPa | 364.43 | Determi... |
| Pvap | 4.48 | kPa | 367.00 | Determi... |
| Pvap | 5.42 | kPa | 371.70 | Determi... |
| Pvap | 6.23 | kPa | 373.85 | Determi... |
| Pvap | 7.14 | kPa | 377.23 | Determi... |
| Pvap | 9.83 | kPa | 384.90 | Determi... |
| Pvap | 10.96 | kPa | 387.17 | Determi... |
| Pvap | 12.39 | kPa | 390.50 | Determi... |
| Pvap | 13.99 | kPa | 393.75 | Determi... |
| ΔfusS | 51.00 | J/mol×K | 328.60 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 355.20 | K | 1.90 | NIST |
Similar Compounds
Find more compounds similar to Carbamic acid, methyl ester.
Mixtures
Sources
- Crippen Method
- The enthalpies of formation of alkyl carbamates: Experimental and computational redetermination
- Determination and Modeling of Isobaric Vapor Liquid Equilibria for the Methylcarbamate + Methyl-N-phenyl Carbamate System at Different Pressures
- Joback Method
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.