- InChI
- InChI=1S/C21H21N/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
- InChI Key
- YXYUIABODWXVIK-UHFFFAOYSA-N
- Formula
- C21H21N
- SMILES
-
Cc1ccc(N(c2ccc(C)cc2)c2ccc(C)c
c2)cc1 - Molecular Weight1
- 287.40
- CAS
- 1159-53-1
- Other Names
-
- 4-methyl-N,N-bis(4-methylphenyl)benzenamine
- tri(4-methylphenyl)amine
- tri-tolylamine
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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 |
|---|---|---|---|
| ΔfG° | 545.06 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 265.94 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 34.12 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 73.20 | kJ/mol | Joback Calculated Property |
| log10WS | -6.40 | Crippen Calculated Property | |
| logPoct/wat | 6.082 | Crippen Calculated Property | |
| McVol | 245.450 | ml/mol | McGowan Calculated Property |
| Pc | 1910.24 | kPa | Joback Calculated Property |
| Tboil | 787.30 | K | Joback Calculated Property |
| Tc | 1036.42 | K | Joback Calculated Property |
| Tfus | 388.74 | K | Measure... |
| Vc | 0.905 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [697.76; 786.40] | J/mol×K | [787.30; 1036.42] | 
|
| Cp,gas | 697.76 | J/mol×K | 787.30 | Joback Calculated Property |
| Cp,gas | 715.87 | J/mol×K | 828.82 | Joback Calculated Property |
| Cp,gas | 732.48 | J/mol×K | 870.34 | Joback Calculated Property |
| Cp,gas | 747.72 | J/mol×K | 911.86 | Joback Calculated Property |
| Cp,gas | 761.71 | J/mol×K | 953.38 | Joback Calculated Property |
| Cp,gas | 774.56 | J/mol×K | 994.90 | Joback Calculated Property |
| Cp,gas | 786.40 | J/mol×K | 1036.42 | Joback Calculated Property |
| ΔfusH | 19.95 | kJ/mol | 388.80 | NIST |
Similar Compounds
Find more compounds similar to N,N-di-p-tolyl-p-toluidine.
Sources
- Crippen Method
- Crippen Method
- Measurement and Prediction of Solubility of Four Arylamine Molecules in Benzene, Hexane, and Methanol
- Joback Method
- McGowan Method
- NIST Webbook
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