- InChI
- InChI=1S/C19H36/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h1H,4-19H2,2H3
- InChI Key
- KOGJOFWBMIOBCC-UHFFFAOYSA-N
- Formula
- C19H36
- SMILES
- C#CCCCCCCCCCCCCCCCCC
- Molecular Weight1
- 264.49
- CAS
- 26186-01-6
- ω : Acentric Factor.
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.7350 | KDB | |
| ΔfG° | 332.17 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -175.27 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 47.94 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 95.81 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.97 | eV | Relay (1.0) Calculated Property |
| log10WS | -8.02 | Relay (1.0) Calculated Property | |
| logPoct/wat | 6.881 | Crippen Calculated Property | |
| McVol | 269.970 | ml/mol | McGowan Calculated Property |
| Pc | 1190.00 | kPa | KDB |
| Tboil | 600.20 | K | KDB |
| Tc | 758.90 | K | KDB |
| Tfus | 306.00 | K | KDB |
| Vc | 1.062 | m3/kmol | KDB |
| Zc | 0.2001920 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [734.90; 841.33] | J/mol×K | [624.44; 789.64] | 
|
| Cp,gas | 734.90 | J/mol×K | 624.44 | Joback Calculated Property |
| Cp,gas | 754.63 | J/mol×K | 651.97 | Joback Calculated Property |
| Cp,gas | 773.52 | J/mol×K | 679.51 | Joback Calculated Property |
| Cp,gas | 791.60 | J/mol×K | 707.04 | Joback Calculated Property |
| Cp,gas | 808.91 | J/mol×K | 734.57 | Joback Calculated Property |
| Cp,gas | 825.48 | J/mol×K | 762.11 | Joback Calculated Property |
| Cp,gas | 841.33 | J/mol×K | 789.64 | Joback Calculated Property |
| ΔvapH | 66.90 | kJ/mol | 549.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [460.13; 634.55] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.54537e+01 | |||
| Coefficient B | -5.34051e+03 | |||
| Coefficient C | -1.07994e+02 | |||
| Temperature range, min. | 460.13 | |||
| Temperature range, max. | 634.55 | |||
| Pvap | 1.33 | kPa | 460.13 | Calculated Property |
| Pvap | 2.94 | kPa | 479.51 | Calculated Property |
| Pvap | 6.00 | kPa | 498.89 | Calculated Property |
| Pvap | 11.44 | kPa | 518.27 | Calculated Property |
| Pvap | 20.57 | kPa | 537.65 | Calculated Property |
| Pvap | 35.18 | kPa | 557.03 | Calculated Property |
| Pvap | 57.54 | kPa | 576.41 | Calculated Property |
| Pvap | 90.51 | kPa | 595.79 | Calculated Property |
| Pvap | 137.53 | kPa | 615.17 | Calculated Property |
| Pvap | 202.63 | kPa | 634.55 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Nonadecyne.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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