- InChI
- InChI=1S/CH5AsO3/c1-2(3,4)5/h1H3,(H2,3,4,5)
- InChI Key
- QYPPRTNMGCREIM-UHFFFAOYSA-N
- Formula
- CH5AsO3
- SMILES
- C[As](=O)(O)O
- Molecular Weight1
- 139.97
- CAS
- 124-58-3
- Other Names
-
- Methanearsonic acid
- Kyselina methylarsonova
- MAA
- Methylarsonic acid
- Monomethylarsinic acid
- 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.
- 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 | 0.7289 | Relay (1.0) Calculated Property | |
| ΔfG° | -465.17 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -574.58 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 82.49 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 11.74 | eV | Relay (1.0) Calculated Property |
| log10WS | 2.08 | Relay (1.0) Calculated Property | |
| logPoct/wat | -1.030 | Crippen Calculated Property | |
| Pc | 5102.14 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 495.36 | K | Relay (1.0) Calculated Property |
| Tc | 771.34 | K | Relay (1.0) Calculated Property |
| Tfus | 446.79 | K | Relay (1.0) Calculated Property |
| Vc | 0.275 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Arsonic acid, methyl-.
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
- NIST Webbook
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