- InChI
- InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)
- InChI Key
- MLCHBQKMVKNBOV-UHFFFAOYSA-N
- Formula
- C6H7O2P
- SMILES
- O=[PH](O)c1ccccc1
- Molecular Weight1
- 142.09
- CAS
- 1779-48-2
- Other Names
-
- Benzenephosphinic acid
- Benzenephosphonous acid
- Hydroxyphenylphosphine oxide
- Phenylphosphinic acid
- Phosphinic acid, phenyl-
- ω : Acentric Factor.
- 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).
- 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.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.5891 | Relay (... Calculated Property | |
| ΔfG° | -150.85 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -311.40 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 12.80 | kJ/mol | Solubil... |
| ΔvapH° | 90.33 | kJ/mol | Relay (... Calculated Property |
| IE | 9.90 | eV | Relay (... Calculated Property |
| log10WS | 0.34 | Relay (... Calculated Property | |
| logPoct/wat | 0.779 | Crippen Calculated Property | |
| McVol | 103.840 | ml/mol | McGowan Calculated Property |
| Pc | 4445.93 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 537.60 | K | Relay (... Calculated Property |
| Tc | 779.42 | K | Relay (... Calculated Property |
| Tfus | 415.26 | K | Relay (... Calculated Property |
| Vc | 0.364 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Phenylphosphonous acid.
Mixtures
- Phenylphosphonous acid + Water
- Phenylphosphonous acid + Methyl Alcohol
- Ethanol + Phenylphosphonous acid
- Phenylphosphonous acid + Ethyl Acetate
- Methylene chloride + Phenylphosphonous acid
- Acetone + Phenylphosphonous acid
- Trichloromethane + Phenylphosphonous acid
- Phenylphosphonous acid + Ethanol, 2-ethoxy-
- Toluene + Phenylphosphonous acid
- Benzene + Phenylphosphonous acid
- Carbon dioxide + Phenylphosphonous acid
- Carbon dioxide + Phenylphosphonous acid + Methyl Alcohol
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
- Solubility of Phenylphosphinic Acid in Supercritical Carbon Dioxide and the Influence of Methanol on the Solubility Behavior
- Solubilities of Phenylphosphinic Acid, Hydroxymethylphenylphosphinic Acid, p-Methoxyphenylphosphinic Acid, p-Methoxyphenylhydroxymethylphosphinic Acid, Triphenylphosphine, Tri(p-methoxyphenyl)phosphine, and Tri(p-methoxyphenyl)phosphine Oxide in Selected Solvents
- Solubilities of Phenylphosphinic Acid, Methylphenylphosphinic Acid, Hexachlorocyclotriphosphazene, and Hexaphenoxycyclotriphosphazene in Selected Solvents
- 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.