- InChI
- InChI=1S/C4H11O3P/c1-4-8(5,6-2)7-3/h4H2,1-3H3
- InChI Key
- YHQMSHVVGOSZEW-UHFFFAOYSA-N
- Formula
- C4H11O3P
- SMILES
- CCP(=O)(OC)OC
- Molecular Weight1
- 138.10
- CAS
- 6163-75-3
- Other Names
-
- Ethylphosphonic acid, dimethyl ester
- Dimethyl ethylphosphonate
- Ethylphosphonic acid, Me
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (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 |
|---|---|---|---|
| ω | 0.3894 | Relay (1.0) Calculated Property | |
| ΔfG° | -316.39 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -594.09 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 54.81 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.05 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.72 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.492 | Crippen Calculated Property | |
| McVol | 105.290 | ml/mol | McGowan Calculated Property |
| Pc | 3128.97 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 465.40 | K | Relay (1.0) Calculated Property |
| Tc | 599.12 | K | Relay (1.0) Calculated Property |
| Tfus | 228.70 | K | Relay (1.0) Calculated Property |
| Vc | 0.397 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Phosphonic acid, ethyl-, dimethyl ester.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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