- InChI
- InChI=1S/C28H43N/c1-3-5-7-9-11-13-15-25-17-21-27(22-18-25)29-28-23-19-26(20-24-28)16-14-12-10-8-6-4-2/h17-24,29H,3-16H2,1-2H3
- InChI Key
- QAPVYZRWKDXNDK-UHFFFAOYSA-N
- Formula
- C28H43N
- SMILES
-
CCCCCCCCc1ccc(Nc2ccc(CCCCCCCC)
cc2)cc1 - Molecular Weight1
- 393.66
- Other Names
-
- p,p-Dioctyldiphenylamine
- Bis(p-octylphenyl)amine
- Diphenylamine, 4,4'-dioctyl-
- 4,4'-Dioctyldiphenylamine
- 4,4'-Dioctylphenylamine
- 4-Octyl-N-(4-octylphenyl)benzenamine
- Naugalube 438
- Vanox ODP
- Bis(4-octylphenyl)amine
- NSC 79268
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 1.1173 | Relay (1.0) Calculated Property | |
| ΔfG° | 479.83 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -179.36 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 60.68 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 136.12 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.40 | eV | Relay (1.0) Calculated Property |
| log10WS | -9.04 | Relay (1.0) Calculated Property | |
| logPoct/wat | 9.236 | Crippen Calculated Property | |
| McVol | 367.840 | ml/mol | McGowan Calculated Property |
| Pc | 940.37 | kPa | Joback Calculated Property |
| Tboil | 726.69 | K | Relay (1.0) Calculated Property |
| Tc | 970.11 | K | Relay (1.0) Calculated Property |
| Tfus | 330.10 | K | Relay (1.0) Calculated Property |
| Vc | 1.377 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [506.24; 1257.63] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -6.29860e+01 | |||
| Coefficient B | 2.46324e+00 | |||
| Coefficient C | -1.47632e-03 | |||
| Coefficient D | 3.33700e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 506.24 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 638.45 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 756.03 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 860.01 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 951.46 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 1031.43 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 1100.98 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 1161.16 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 1213.02 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 1257.63 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to p,p'-Dioctyldiphenylamine.
Sources
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