- InChI
- InChI=1S/C15H28/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h1H,4-15H2,2H3
- InChI Key
- DONJGKADZJEXRJ-UHFFFAOYSA-N
- Formula
- C15H28
- SMILES
- C#CCCCCCCCCCCCCC
- Molecular Weight1
- 208.38
- CAS
- 765-13-9
- Other Names
-
- 1-Penatdecyne
- pentadec-1-yne
- 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).
- 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).
- Tboilr : Boiling point at reduced pressure (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 | 0.6280 | KDB | |
| ΔfG° | 298.49 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -61.03 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 37.58 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 48.84 | kJ/mol | Joback Calculated Property |
| log10WS | -5.90 | Crippen Calculated Property | |
| logPoct/wat | 5.321 | Crippen Calculated Property | |
| McVol | 213.610 | ml/mol | McGowan Calculated Property |
| Pc | 1590.00 | kPa | KDB |
| Inp | [1510.00; 1526.00] |
|
|
| Inp | 1526.00 | NIST | |
| Inp | 1510.00 | NIST | |
| Inp | 1526.00 | NIST | |
| Tboil | 541.20 | K | KDB |
| Tc | 711.40 | K | KDB |
| Tfus | 283.00 | K | KDB |
| Vc | 0.838 | m3/kmol | KDB |
| Zc | 0.2251290 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [518.58; 615.14] | J/mol×K | [532.72; 700.32] |
|
| Cp,gas | 518.58 | J/mol×K | 532.72 | Joback Calculated Property |
| Cp,gas | 536.45 | J/mol×K | 560.65 | Joback Calculated Property |
| Cp,gas | 553.58 | J/mol×K | 588.59 | Joback Calculated Property |
| Cp,gas | 569.98 | J/mol×K | 616.52 | Joback Calculated Property |
| Cp,gas | 585.70 | J/mol×K | 644.45 | Joback Calculated Property |
| Cp,gas | 600.74 | J/mol×K | 672.38 | Joback Calculated Property |
| Cp,gas | 615.14 | J/mol×K | 700.32 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 403.00 | K | 1.30 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [412.93; 571.30] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.55051e+01 | |||
| Coefficient B | -4.88992e+03 | |||
| Coefficient C | -9.15920e+01 | |||
| Temperature range, min. | 412.93 | |||
| Temperature range, max. | 571.30 | |||
| Pvap | 1.33 | kPa | 412.93 | Calculated Property |
| Pvap | 2.94 | kPa | 430.53 | Calculated Property |
| Pvap | 5.99 | kPa | 448.12 | Calculated Property |
| Pvap | 11.41 | kPa | 465.72 | Calculated Property |
| Pvap | 20.53 | kPa | 483.32 | Calculated Property |
| Pvap | 35.12 | kPa | 500.91 | Calculated Property |
| Pvap | 57.46 | kPa | 518.51 | Calculated Property |
| Pvap | 90.42 | kPa | 536.11 | Calculated Property |
| Pvap | 137.47 | kPa | 553.70 | Calculated Property |
| Pvap | 202.66 | kPa | 571.30 | Calculated Property |
| Pvap | [2.08; 1586.68] | kPa | [413.15; 711.41] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.16522e+02 | |||
| Coefficient B | -1.23534e+04 | |||
| Coefficient C | -1.44225e+01 | |||
| Coefficient D | 5.78566e-06 | |||
| Temperature range, min. | 413.15 | |||
| Temperature range, max. | 711.41 | |||
| Pvap | 2.08 | kPa | 413.15 | Calculated Property |
| Pvap | 7.41 | kPa | 446.29 | Calculated Property |
| Pvap | 21.34 | kPa | 479.43 | Calculated Property |
| Pvap | 52.09 | kPa | 512.57 | Calculated Property |
| Pvap | 111.71 | kPa | 545.71 | Calculated Property |
| Pvap | 216.42 | kPa | 578.85 | Calculated Property |
| Pvap | 386.94 | kPa | 611.99 | Calculated Property |
| Pvap | 649.14 | kPa | 645.13 | Calculated Property |
| Pvap | 1035.37 | kPa | 678.27 | Calculated Property |
| Pvap | 1586.68 | kPa | 711.41 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Pentadecyne.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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