- InChI
- InChI=1S/C22H46/c1-7-12-20(4)14-8-9-15-21(5)17-11-18-22(6)16-10-13-19(2)3/h19-22H,7-18H2,1-6H3
- InChI Key
- GTWBTECDVHMDOK-UHFFFAOYSA-N
- Formula
- C22H46
- SMILES
- CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C
- Molecular Weight1
- 310.60
- 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).
- 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.
- 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° | 124.60 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -518.53 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 38.64 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 63.01 | kJ/mol | Joback Calculated Property |
| log10WS | -8.06 | Crippen Calculated Property | |
| logPoct/wat | 8.252 | Crippen Calculated Property | |
| McVol | 320.840 | ml/mol | McGowan Calculated Property |
| Pc | 919.39 | kPa | Joback Calculated Property |
| Inp | [1970.00; 1990.00] |
|
|
| Inp | 1970.00 | NIST | |
| Inp | 1990.00 | NIST | |
| Inp | 1970.00 | NIST | |
| Tboil | 701.00 | K | Joback Calculated Property |
| Tc | 870.08 | K | Joback Calculated Property |
| Tfus | 277.70 | K | Joback Calculated Property |
| Vc | 1.244 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [963.48; 1084.62] | J/mol×K | [701.00; 870.08] |
|
| Cp,gas | 963.48 | J/mol×K | 701.00 | Joback Calculated Property |
| Cp,gas | 986.10 | J/mol×K | 729.18 | Joback Calculated Property |
| Cp,gas | 1007.71 | J/mol×K | 757.36 | Joback Calculated Property |
| Cp,gas | 1028.34 | J/mol×K | 785.54 | Joback Calculated Property |
| Cp,gas | 1048.01 | J/mol×K | 813.72 | Joback Calculated Property |
| Cp,gas | 1066.76 | J/mol×K | 841.90 | Joback Calculated Property |
| Cp,gas | 1084.62 | J/mol×K | 870.08 | Joback Calculated Property |
| η | [0.0000552; 0.0136332] | Pa×s | [277.70; 701.00] |
|
| η | 0.0136332 | Pa×s | 277.70 | Joback Calculated Property |
| η | 0.0021479 | Pa×s | 348.25 | Joback Calculated Property |
| η | 0.0006307 | Pa×s | 418.80 | Joback Calculated Property |
| η | 0.0002637 | Pa×s | 489.35 | Joback Calculated Property |
| η | 0.0001373 | Pa×s | 559.90 | Joback Calculated Property |
| η | 0.0000828 | Pa×s | 630.45 | Joback Calculated Property |
| η | 0.0000552 | Pa×s | 701.00 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Octadecane, 2,6,10,15-tetramethyl.
Sources
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