- InChI
- InChI=1S/C26H46/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-23-26-24-21-19-22-25-26/h19,21-22,24-25H,2-18,20,23H2,1H3
- InChI Key
- HPPLZROUJULWGU-UHFFFAOYSA-N
- Formula
- C26H46
- SMILES
- CCCCCCCCCCCCCCCCCCCCc1ccccc1
- Molecular Weight1
- 358.64
- CAS
- 2398-68-7
- Other Names
-
- Eicosane, 1-phenyl-
- n-Eicosylbenzene
- 1-Phenyleicosane
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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 |
|---|---|---|---|
| ΔfG° | 280.45 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -343.44 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 57.14 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 75.75 | kJ/mol | Joback Calculated Property |
| IE | 9.30 ± 0.10 | eV | NIST |
| log10WS | -9.81 | Crippen Calculated Property | |
| logPoct/wat | 9.271 | Crippen Calculated Property | |
| McVol | 353.440 | ml/mol | McGowan Calculated Property |
| Pc | 873.77 | kPa | Joback Calculated Property |
| Tboil | 820.96 | K | Joback Calculated Property |
| Tc | 1008.69 | K | Joback Calculated Property |
| Tfus | [312.65; 316.65] | K |
|
| Tfus | 315.45 ± 1.50 | K | NIST |
| Tfus | 316.65 ± 1.50 | K | NIST |
| Tfus | 315.15 ± 2.00 | K | NIST |
| Tfus | 313.90 ± 3.00 | K | NIST |
| Tfus | 312.65 ± 3.00 | K | NIST |
| Tfus | 315.45 ± 1.50 | K | NIST |
| Vc | 1.383 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1132.33; 1246.67] | J/mol×K | [820.96; 1008.69] |
|
| Cp,gas | 1132.33 | J/mol×K | 820.96 | Joback Calculated Property |
| Cp,gas | 1154.10 | J/mol×K | 852.25 | Joback Calculated Property |
| Cp,gas | 1174.70 | J/mol×K | 883.54 | Joback Calculated Property |
| Cp,gas | 1194.20 | J/mol×K | 914.82 | Joback Calculated Property |
| Cp,gas | 1212.66 | J/mol×K | 946.11 | Joback Calculated Property |
| Cp,gas | 1230.13 | J/mol×K | 977.40 | Joback Calculated Property |
| Cp,gas | 1246.67 | J/mol×K | 1008.69 | Joback Calculated Property |
| η | [0.0000446; 0.0013678] | Pa×s | [409.20; 820.96] |
|
| η | 0.0013678 | Pa×s | 409.20 | Joback Calculated Property |
| η | 0.0005134 | Pa×s | 477.83 | Joback Calculated Property |
| η | 0.0002465 | Pa×s | 546.45 | Joback Calculated Property |
| η | 0.0001394 | Pa×s | 615.08 | Joback Calculated Property |
| η | 0.0000884 | Pa×s | 683.71 | Joback Calculated Property |
| η | 0.0000609 | Pa×s | 752.33 | Joback Calculated Property |
| η | 0.0000446 | Pa×s | 820.96 | Joback Calculated Property |
| ΔvapH | 94.70 | kJ/mol | 518.50 | NIST |
Similar Compounds
Find more compounds similar to Benzene, eicosyl-.
Sources
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