- InChI
- InChI=1S/C4H8O3/c1-6-3-4(5)7-2/h3H2,1-2H3
- InChI Key
- QRMHDGWGLNLHMN-UHFFFAOYSA-N
- Formula
- C4H8O3
- SMILES
- COCC(=O)OC
- Molecular Weight1
- 104.10
- CAS
- 6290-49-9
- Other Names
-
- CBC 108569
- Methoxyacetic acid methyl ester
- Methoxymethyl acetate
- methoxyacetic acid, methyl ester
- methyl .alpha.-methoxyacetate
- methyl 2-methoxyacetate
- methyl methoxyacetate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- IE : Ionization energy (eV).
- 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° | -356.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -502.91 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.09 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 47.20 ± 4.20 | kJ/mol | NIST |
| IE | 9.56 ± 0.05 | eV | NIST |
| log10WS | 0.55 | Crippen Calculated Property | |
| logPoct/wat | -0.194 | Crippen Calculated Property | |
| McVol | 80.530 | ml/mol | McGowan Calculated Property |
| Pc | 4041.50 | kPa | Joback Calculated Property |
| Tboil | [402.70; 404.20] | K |
|
| Tboil | 402.70 | K | NIST |
| Tboil | 404.20 | K | NIST |
| Tc | 569.26 | K | Joback Calculated Property |
| Tfus | 229.23 | K | Joback Calculated Property |
| Vc | 0.301 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [149.26; 188.25] | J/mol×K | [389.63; 569.26] |
|
| Cp,gas | 149.26 | J/mol×K | 389.63 | Joback Calculated Property |
| Cp,gas | 156.06 | J/mol×K | 419.57 | Joback Calculated Property |
| Cp,gas | 162.75 | J/mol×K | 449.51 | Joback Calculated Property |
| Cp,gas | 169.33 | J/mol×K | 479.44 | Joback Calculated Property |
| Cp,gas | 175.78 | J/mol×K | 509.38 | Joback Calculated Property |
| Cp,gas | 182.09 | J/mol×K | 539.32 | Joback Calculated Property |
| Cp,gas | 188.25 | J/mol×K | 569.26 | Joback Calculated Property |
| η | [0.0002501; 0.0020724] | Pa×s | [229.23; 389.63] |
|
| η | 0.0020724 | Pa×s | 229.23 | Joback Calculated Property |
| η | 0.0012119 | Pa×s | 255.96 | Joback Calculated Property |
| η | 0.0007844 | Pa×s | 282.70 | Joback Calculated Property |
| η | 0.0005474 | Pa×s | 309.43 | Joback Calculated Property |
| η | 0.0004044 | Pa×s | 336.16 | Joback Calculated Property |
| η | 0.0003125 | Pa×s | 362.90 | Joback Calculated Property |
| η | 0.0002501 | Pa×s | 389.63 | Joback Calculated Property |
| ΔvapH | 39.30 | kJ/mol | 297.50 | NIST |
Similar Compounds
Find more compounds similar to Acetic acid, methoxy-, methyl ester.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Phase Behavior for the CO2 + Methyl Methoxyacetate and CO2 + Methyl trans-3-Methoxyacrylate Systems at Pressures from (5 to 20) MPa and Various Temperatures
- Joback Method
- McGowan Method
- NIST Webbook
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