- InChI
- InChI=1S/C13H10N2O2/c16-13(17)10-6-8-12(9-7-10)15-14-11-4-2-1-3-5-11/h1-9H,(H,16,17)
- InChI Key
- CSPTZWQFHBVOLO-UHFFFAOYSA-N
- Formula
- C13H10N2O2
- SMILES
- O=C(O)c1ccc(N=Nc2ccccc2)cc1
- Molecular Weight1
- 226.23
- CAS
- 1562-93-2
- Other Names
-
- Benzoic acid, p-(phenylazo)-
- p-Phenylazobenzoic acid
- Azobenzene-4-carboxylic acid
- Azoic acid
- 4-Carboxyazobenzene
- 4-phenylazobenzoic 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.
- 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 | 0.8493 | Relay (1.0) Calculated Property | |
| ΔfG° | 69.51 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 29.69 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 115.04 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.86 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.64 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.800 | Crippen Calculated Property | |
| McVol | 169.610 | ml/mol | McGowan Calculated Property |
| Pc | 2695.80 | kPa | Joback Calculated Property |
| Tboil | 633.28 | K | Relay (1.0) Calculated Property |
| Tc | 938.78 | K | Relay (1.0) Calculated Property |
| Tfus | 509.62 | K | Relay (1.0) Calculated Property |
| Vc | 0.615 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Benzoic acid, 4-(phenylazo)-.
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
- Joback Method
- McGowan Method
- NIST Webbook
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