- InChI
- InChI=1S/C18H38/c1-4-7-9-11-13-15-17-18(6-3)16-14-12-10-8-5-2/h18H,4-17H2,1-3H3
- InChI Key
- BWCNRJYFDMZVMV-UHFFFAOYSA-N
- Formula
- C18H38
- SMILES
- CCCCCCCCC(CC)CCCCCCC
- Molecular Weight1
- 254.50
- ω : Acentric Factor.
- 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).
- 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.
- 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 | 0.7373 | Relay (1.0) Calculated Property | |
| ΔfG° | 98.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -414.00 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 38.85 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 86.80 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.55 | eV | Relay (1.0) Calculated Property |
| log10WS | -7.94 | Relay (1.0) Calculated Property | |
| logPoct/wat | 7.124 | Crippen Calculated Property | |
| McVol | 264.480 | ml/mol | McGowan Calculated Property |
| Pc | 1158.50 | kPa | Joback Calculated Property |
| Inp | [1812.00; 1812.00] |
|
|
| Inp | 1812.00 | NIST | |
| Inp | 1812.00 | NIST | |
| Tboil | 564.06 | K | Relay (1.0) Calculated Property |
| Tc | 730.98 | K | Relay (1.0) Calculated Property |
| Tfus | 240.68 | K | Relay (1.0) Calculated Property |
| Vc | 1.023 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [387.02; 948.50] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -1.51560e+01 | |||
| Coefficient B | 1.71976e+00 | |||
| Coefficient C | -9.58600e-04 | |||
| Coefficient D | 2.02500e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 387.02 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 482.25 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 567.77 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 644.23 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 712.27 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 772.52 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 825.63 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 872.24 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 912.98 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 948.50 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0063506; 0.0001773] | Pa×s | [277.62; 540.39] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.24187e+01 | |||
| Coefficient B | 2.04314e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 277.62 | |||
| Temperature range, max. | 540.39 | |||
| η | 0.0063506 | Pa×s | 277.62 | Calculated Property |
| η | 0.0031526 | Pa×s | 306.82 | Calculated Property |
| η | 0.0017675 | Pa×s | 336.01 | Calculated Property |
| η | 0.0010871 | Pa×s | 365.21 | Calculated Property |
| η | 0.0007184 | Pa×s | 394.41 | Calculated Property |
| η | 0.0005027 | Pa×s | 423.60 | Calculated Property |
| η | 0.0003684 | Pa×s | 452.80 | Calculated Property |
| η | 0.0002803 | Pa×s | 482.00 | Calculated Property |
| η | 0.0002200 | Pa×s | 511.20 | Calculated Property |
| η | 0.0001773 | Pa×s | 540.39 | Calculated Property |
Similar Compounds
Find more compounds similar to Heptadecane, 8-ethyl.
Sources
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