- InChI
- InChI=1S/C26H54/c1-6-8-10-12-14-16-18-20-22-25(24-26(3,4)5)23-21-19-17-15-13-11-9-7-2/h25H,6-24H2,1-5H3
- InChI Key
- JOPYPDXSWNGCTB-UHFFFAOYSA-N
- Formula
- C26H54
- SMILES
-
CCCCCCCCCCC(CCCCCCCCCC)CC(C)(C
)C - Molecular Weight1
- 366.71
- CAS
- 55282-10-5
- Other Names
-
- 11-(2',2'-Dimethylpropyl)heneicosane
- 11-Neopentylheneicosane
- 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).
- 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° | 168.44 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -594.00 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 52.16 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 71.79 | kJ/mol | Joback Calculated Property |
| log10WS | -10.22 | Crippen Calculated Property | |
| logPoct/wat | 10.100 | Crippen Calculated Property | |
| McVol | 377.200 | ml/mol | McGowan Calculated Property |
| Pc | 735.62 | kPa | Joback Calculated Property |
| Tboil | 790.61 | K | Joback Calculated Property |
| Tc | 968.98 | K | Joback Calculated Property |
| Tfus | [252.15; 252.20] | K |
|
| Tfus | 252.15 | K | NIST |
| Tfus | 252.20 ± 2.00 | K | NIST |
| Tfus | 252.20 ± 1.00 | K | NIST |
| Vc | 1.474 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1217.16; 1344.16] | J/mol×K | [790.61; 968.98] |
|
| Cp,gas | 1217.16 | J/mol×K | 790.61 | Joback Calculated Property |
| Cp,gas | 1241.03 | J/mol×K | 820.34 | Joback Calculated Property |
| Cp,gas | 1263.74 | J/mol×K | 850.07 | Joback Calculated Property |
| Cp,gas | 1285.35 | J/mol×K | 879.80 | Joback Calculated Property |
| Cp,gas | 1305.92 | J/mol×K | 909.52 | Joback Calculated Property |
| Cp,gas | 1325.50 | J/mol×K | 939.25 | Joback Calculated Property |
| Cp,gas | 1344.16 | J/mol×K | 968.98 | Joback Calculated Property |
| η | [0.0000324; 0.0025394] | Pa×s | [370.20; 790.61] |
|
| η | 0.0025394 | Pa×s | 370.20 | Joback Calculated Property |
| η | 0.0006882 | Pa×s | 440.27 | Joback Calculated Property |
| η | 0.0002669 | Pa×s | 510.34 | Joback Calculated Property |
| η | 0.0001301 | Pa×s | 580.40 | Joback Calculated Property |
| η | 0.0000741 | Pa×s | 650.47 | Joback Calculated Property |
| η | 0.0000470 | Pa×s | 720.54 | Joback Calculated Property |
| η | 0.0000324 | Pa×s | 790.61 | Joback Calculated Property |
| ΔvapH | 93.00 | kJ/mol | 493.50 | NIST |
Similar Compounds
Find more compounds similar to Heneicosane, 11-(2,2-dimethylpropyl)-.
Sources
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