- InChI
- InChI=1S/C6H7O4P/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H2,8,9,10)
- InChI Key
- YIDVLWDHYNWHMH-UHFFFAOYSA-N
- Formula
- C6H7O4P
- SMILES
- O=P(O)(O)c1ccc(O)cc1
- Molecular Weight1
- 174.09
- CAS
- 33795-18-5
- Other Names
-
- 4-Hydroxybenzenephosphonic acid
- (p-Hydroxyphenyl)phosphonic acid
- 4-Hydroxyphenylphosphonic acid
- Phosphonic acid, (4-hydroxyphenyl)-
- 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 | 0.9127 | Relay (1.0) Calculated Property | |
| ΔfG° | -452.90 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -634.64 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 124.27 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.39 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.42 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.195 | Crippen Calculated Property | |
| McVol | 115.580 | ml/mol | McGowan Calculated Property |
| Pc | 4708.03 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 591.86 | K | Relay (1.0) Calculated Property |
| Tc | 896.30 | K | Relay (1.0) Calculated Property |
| Tfus | 488.02 | K | Relay (1.0) Calculated Property |
| Vc | 0.404 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Phosphonic acid, (p-hydroxyphenyl)-.
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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