- InChI
- InChI=1S/C8H9N/c1-2-7-3-5-8(9)6-4-7/h2-6H,1,9H2
- InChI Key
- LBSXSAXOLABXMF-UHFFFAOYSA-N
- Formula
- C8H9N
- SMILES
- C=Cc1ccc(N)cc1
- Molecular Weight1
- 119.16
- CAS
- 1520-21-4
- Other Names
-
- Benzenamine, 4-ethenyl-
- p-Aminostyrene
- Aniline, p-vinyl-
- 4-vinylaniline
- 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).
- 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).
- Tboilr : Boiling point at reduced pressure (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° | 273.55 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 175.83 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.04 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 46.31 | kJ/mol | Joback Calculated Property |
| log10WS | -1.93 | Crippen Calculated Property | |
| logPoct/wat | 1.912 | Crippen Calculated Property | |
| McVol | 105.500 | ml/mol | McGowan Calculated Property |
| Pc | 4051.80 | kPa | Joback Calculated Property |
| Tboil | 483.31 | K | Joback Calculated Property |
| Tc | 712.87 | K | Joback Calculated Property |
| Tfus | 298.00 | K | NIST |
| Vc | 0.386 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [211.57; 271.60] | J/mol×K | [483.31; 712.87] | 
|
| Cp,gas | 211.57 | J/mol×K | 483.31 | Joback Calculated Property |
| Cp,gas | 223.39 | J/mol×K | 521.57 | Joback Calculated Property |
| Cp,gas | 234.43 | J/mol×K | 559.83 | Joback Calculated Property |
| Cp,gas | 244.73 | J/mol×K | 598.09 | Joback Calculated Property |
| Cp,gas | 254.34 | J/mol×K | 636.35 | Joback Calculated Property |
| Cp,gas | 263.28 | J/mol×K | 674.61 | Joback Calculated Property |
| Cp,gas | 271.60 | J/mol×K | 712.87 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [348.50; 389.20] | K | [0.30; 1.15] |
|
| Tboilr | 348.50 ± 1.50 | K | 0.30 | NIST |
| Tboilr | 389.20 | K | 1.00 | NIST |
| Tboilr | 389.00 ± 1.00 | K | 1.15 | NIST |
Similar Compounds
Find more compounds similar to 4-Aminostyrene.
Sources
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