- InChI
- InChI=1S/C21H42O/c1-3-5-7-9-11-13-15-17-19-21(22)20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
- InChI Key
- DOACSXJVHDTDSG-UHFFFAOYSA-N
- Formula
- C21H42O
- SMILES
- CCCCCCCCCCC(=O)CCCCCCCCCC
- Molecular Weight1
- 310.56
- CAS
- 19781-72-7
- Other Names
-
- di-n-Decyl ketone
- Didecyl ketone
- henicosan-11-one
- 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).
- 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° | -2.98 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -589.35 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 51.74 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 69.09 | kJ/mol | Joback Calculated Property |
| log10WS | -7.89 | Crippen Calculated Property | |
| logPoct/wat | 7.617 | Crippen Calculated Property | |
| McVol | 308.320 | ml/mol | McGowan Calculated Property |
| Pc | 994.51 | kPa | Joback Calculated Property |
| Tboil | 733.75 | K | Joback Calculated Property |
| Tc | 904.73 | K | Joback Calculated Property |
| Tfus | 337.00 ± 0.10 | K | NIST |
| Vc | 1.218 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [935.81; 1044.00] | J/mol×K | [733.75; 904.73] | 
|
| Cp,gas | 935.81 | J/mol×K | 733.75 | Joback Calculated Property |
| Cp,gas | 956.07 | J/mol×K | 762.25 | Joback Calculated Property |
| Cp,gas | 975.40 | J/mol×K | 790.74 | Joback Calculated Property |
| Cp,gas | 993.82 | J/mol×K | 819.24 | Joback Calculated Property |
| Cp,gas | 1011.38 | J/mol×K | 847.74 | Joback Calculated Property |
| Cp,gas | 1028.09 | J/mol×K | 876.23 | Joback Calculated Property |
| Cp,gas | 1044.00 | J/mol×K | 904.73 | Joback Calculated Property |
| η | [0.0000844; 0.0022413] | Pa×s | [376.36; 733.75] |
|
| η | 0.0022413 | Pa×s | 376.36 | Joback Calculated Property |
| η | 0.0008932 | Pa×s | 435.93 | Joback Calculated Property |
| η | 0.0004441 | Pa×s | 495.49 | Joback Calculated Property |
| η | 0.0002565 | Pa×s | 555.06 | Joback Calculated Property |
| η | 0.0001648 | Pa×s | 614.62 | Joback Calculated Property |
| η | 0.0001145 | Pa×s | 674.18 | Joback Calculated Property |
| η | 0.0000844 | Pa×s | 733.75 | Joback Calculated Property |
| ΔfusH | [76.20; 76.20] | kJ/mol | [336.70; 336.70] |
|
| ΔfusH | 76.20 | kJ/mol | 336.70 | NIST |
| ΔfusH | 76.20 | kJ/mol | 336.70 | NIST |
Similar Compounds
Find more compounds similar to 11-Heneicosanone.
Sources
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