- InChI
- InChI=1S/C18H36/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2)3/h2,4-17H2,1,3H3
- InChI Key
- ZKRHEOXJNQPNQD-UHFFFAOYSA-N
- Formula
- C18H36
- SMILES
- C=C(C)CCCCCCCCCCCCCCC
- Molecular Weight1
- 252.48
- CAS
- 42764-74-9
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- Pvap : Vapor 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° | 179.97 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -299.21 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 39.79 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 55.07 | kJ/mol | Joback Calculated Property |
| log10WS | -7.21 | Crippen Calculated Property | |
| logPoct/wat | 7.044 | Crippen Calculated Property | |
| McVol | 260.180 | ml/mol | McGowan Calculated Property |
| Pc | 1189.88 | kPa | Joback Calculated Property |
| Inp | 1787.00 | NIST | |
| Tboil | 607.80 | K | Joback Calculated Property |
| Tc | 770.33 | K | Joback Calculated Property |
| Tfus | 276.90 | K | Joback Calculated Property |
| Vc | 1.026 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [700.94; 808.26] | J/mol×K | [607.80; 770.33] | 
|
| Cp,gas | 700.94 | J/mol×K | 607.80 | Joback Calculated Property |
| Cp,gas | 720.78 | J/mol×K | 634.89 | Joback Calculated Property |
| Cp,gas | 739.80 | J/mol×K | 661.98 | Joback Calculated Property |
| Cp,gas | 758.04 | J/mol×K | 689.06 | Joback Calculated Property |
| Cp,gas | 775.51 | J/mol×K | 716.15 | Joback Calculated Property |
| Cp,gas | 792.24 | J/mol×K | 743.24 | Joback Calculated Property |
| Cp,gas | 808.26 | J/mol×K | 770.33 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [440.90; 611.76] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.55122e+01 | |||
| Coefficient B | -5.28146e+03 | |||
| Coefficient C | -9.40000e+01 | |||
| Temperature range, min. | 440.90 | |||
| Temperature range, max. | 611.76 | |||
| Pvap | 1.33 | kPa | 440.90 | Calculated Property |
| Pvap | 2.94 | kPa | 459.88 | Calculated Property |
| Pvap | 5.99 | kPa | 478.87 | Calculated Property |
| Pvap | 11.41 | kPa | 497.85 | Calculated Property |
| Pvap | 20.53 | kPa | 516.84 | Calculated Property |
| Pvap | 35.11 | kPa | 535.82 | Calculated Property |
| Pvap | 57.44 | kPa | 554.81 | Calculated Property |
| Pvap | 90.41 | kPa | 573.79 | Calculated Property |
| Pvap | 137.46 | kPa | 592.78 | Calculated Property |
| Pvap | 202.67 | kPa | 611.76 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-methyl-1-heptadecene.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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