- InChI
- InChI=1S/C15H22O2/c1-2-3-4-5-6-10-13-17-15(16)14-11-8-7-9-12-14/h7-9,11-12H,2-6,10,13H2,1H3
- InChI Key
- VECVSKFWRQYTAL-UHFFFAOYSA-N
- Formula
- C15H22O2
- SMILES
- CCCCCCCCOC(=O)c1ccccc1
- Molecular Weight1
- 234.34
- Other Names
-
- 1-octyl benzoate
- benzoic acid, octyl ester
- n-Octyl benzoate
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- 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 | 0.7482 | Relay (1.0) Calculated Property | |
| ΔfH°gas | -412.01 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 31.43 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 79.72 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.12 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.17 | Relay (1.0) Calculated Property | |
| logPoct/wat | 4.204 | Crippen Calculated Property | |
| McVol | 205.890 | ml/mol | McGowan Calculated Property |
| Pc | 1921.98 | kPa | Joback Calculated Property |
| Inp | [1745.00; 1792.23] |
|
|
| Inp | 1745.00 | NIST | |
| Inp | 1757.00 | NIST | |
| Inp | 1778.79 | NIST | |
| Inp | 1762.00 | NIST | |
| Inp | 1772.00 | NIST | |
| Inp | 1778.79 | NIST | |
| Inp | Outlier 1792.23 | NIST | |
| Inp | 1764.00 | NIST | |
| Inp | 1755.00 | NIST | |
| Inp | 1758.00 | NIST | |
| Inp | 1762.00 | NIST | |
| Inp | 1774.00 | NIST | |
| Inp | 1777.00 | NIST | |
| Inp | 1756.00 | NIST | |
| Inp | 1764.00 | NIST | |
| Inp | 1772.00 | NIST | |
| Inp | 1745.00 | NIST | |
| Inp | 1755.00 | NIST | |
| Inp | 1757.00 | NIST | |
| Inp | 1772.00 | NIST | |
| Inp | 1756.00 | NIST | |
| Inp | 1766.00 | NIST | |
| Inp | 1745.00 | NIST | |
| I | [2249.00; 2304.00] |
|
|
| I | 2287.00 | NIST | |
| I | 2287.00 | NIST | |
| I | 2287.00 | NIST | |
| I | 2270.00 | NIST | |
| I | 2298.00 | NIST | |
| I | 2300.00 | NIST | |
| I | 2273.00 | NIST | |
| I | 2287.00 | NIST | |
| I | 2304.00 | NIST | |
| I | 2258.00 | NIST | |
| I | 2284.00 | NIST | |
| I | 2249.00 | NIST | |
| I | 2266.00 | NIST | |
| I | 2258.00 | NIST | |
| Tboil | 532.55 ± 1.00 | K | NIST |
| Tc | 771.78 | K | Relay (1.0) Calculated Property |
| Tfus | 260.23 | K | Relay (1.0) Calculated Property |
| Vc | 0.778 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [546.39; 633.62] | J/mol×K | [645.57; 843.08] |
|
| Cp,gas | 546.39 | J/mol×K | 645.57 | Joback Calculated Property |
| Cp,gas | 563.17 | J/mol×K | 678.49 | Joback Calculated Property |
| Cp,gas | 579.02 | J/mol×K | 711.41 | Joback Calculated Property |
| Cp,gas | 593.96 | J/mol×K | 744.32 | Joback Calculated Property |
| Cp,gas | 608.02 | J/mol×K | 777.24 | Joback Calculated Property |
| Cp,gas | 621.23 | J/mol×K | 810.16 | Joback Calculated Property |
| Cp,gas | 633.62 | J/mol×K | 843.08 | Joback Calculated Property |
| η | [0.0001364; 0.0019370] | Pa×s | [357.39; 645.57] |
|
| η | 0.0019370 | Pa×s | 357.39 | Joback Calculated Property |
| η | 0.0009578 | Pa×s | 405.42 | Joback Calculated Property |
| η | 0.0005498 | Pa×s | 453.45 | Joback Calculated Property |
| η | 0.0003510 | Pa×s | 501.48 | Joback Calculated Property |
| η | 0.0002424 | Pa×s | 549.51 | Joback Calculated Property |
| η | 0.0001776 | Pa×s | 597.54 | Joback Calculated Property |
| η | 0.0001364 | Pa×s | 645.57 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to OCTYL BENZOATE.
Mixtures
- Diethylene glycol dibenzoate + OCTYL BENZOATE
- Diethylene glycol dibenzoate + Ethanol, 2,2'-oxybis- + OCTYL BENZOATE
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Experimental Isobaric Vapor Liquid Equilibrium for Binary Systems Diethylene Glycol Dibenzoate + Diethylene Glycol, Diethylene Glycol Dibenzoate + Octyl Benzoate, and Ternary System Diethylene Glycol Dibenzoate + Diethylene Glycol + Octyl Benzoate at 1.0152 kPa
- Joback Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.