- InChI
- InChI=1S/C19H38O/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)20/h3-18H2,1-2H3
- InChI Key
- IEDKVDCIEARIIU-UHFFFAOYSA-N
- Formula
- C19H38O
- SMILES
- CCCCCCCCCCCCCCCCCC(C)=O
- Molecular Weight1
- 282.50
- CAS
- 629-66-3
- Other Names
-
- Methyl heptadecyl ketone
- nonadecan-2-one
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (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).
- 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).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.8912 | Relay (1.0) Calculated Property | |
| ΔfG° | -19.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -571.83 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 46.56 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 103.02 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.48 | eV | Relay (1.0) Calculated Property |
| log10WS | -6.90 | Relay (1.0) Calculated Property | |
| logPoct/wat | 6.837 | Crippen Calculated Property | |
| McVol | 280.140 | ml/mol | McGowan Calculated Property |
| Pc | 1126.83 | kPa | Joback Calculated Property |
| Inp | [348.32; 2106.00] |
|
|
| Inp | 2090.70 | NIST | |
| Inp | 2087.10 | NIST | |
| Inp | 2090.10 | NIST | |
| Inp | 2066.30 | NIST | |
| Inp | 2106.00 | NIST | |
| Inp | 2071.00 | NIST | |
| Inp | 2101.00 | NIST | |
| Inp | 2085.00 | NIST | |
| Inp | 2100.00 | NIST | |
| Inp | 2071.00 | NIST | |
| Inp | Outlier 348.32 | NIST | |
| Inp | 2106.00 | NIST | |
| Inp | 2101.00 | NIST | |
| Inp | 2100.00 | NIST | |
| Inp | 2071.00 | NIST | |
| Inp | 2090.70 | NIST | |
| Inp | Outlier 348.32 | NIST | |
| Tboil | 588.80 | K | Relay (1.0) Calculated Property |
| Tc | 778.28 | K | Relay (1.0) Calculated Property |
| Tfus | 328.00 ± 0.10 | K | NIST |
| Vc | 1.104 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [816.10; 920.22] | J/mol×K | [687.99; 855.89] |
|
| Cp,gas | 816.10 | J/mol×K | 687.99 | Joback Calculated Property |
| Cp,gas | 835.51 | J/mol×K | 715.97 | Joback Calculated Property |
| Cp,gas | 854.06 | J/mol×K | 743.96 | Joback Calculated Property |
| Cp,gas | 871.78 | J/mol×K | 771.94 | Joback Calculated Property |
| Cp,gas | 888.70 | J/mol×K | 799.92 | Joback Calculated Property |
| Cp,gas | 904.83 | J/mol×K | 827.90 | Joback Calculated Property |
| Cp,gas | 920.22 | J/mol×K | 855.89 | Joback Calculated Property |
| η | [0.0001094; 0.0027375] | Pa×s | [353.82; 687.99] |
|
| η | 0.0027375 | Pa×s | 353.82 | Joback Calculated Property |
| η | 0.0011112 | Pa×s | 409.51 | Joback Calculated Property |
| η | 0.0005597 | Pa×s | 465.21 | Joback Calculated Property |
| η | 0.0003265 | Pa×s | 520.90 | Joback Calculated Property |
| η | 0.0002113 | Pa×s | 576.60 | Joback Calculated Property |
| η | 0.0001477 | Pa×s | 632.30 | Joback Calculated Property |
| η | 0.0001094 | Pa×s | 687.99 | Joback Calculated Property |
| ΔfusH | [68.65; 68.65] | kJ/mol | [328.00; 328.00] |
|
| ΔfusH | 68.65 | kJ/mol | 328.00 | NIST |
| ΔfusH | 68.65 | kJ/mol | 328.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 539.70 | K | 14.70 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [470.42; 660.72] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.47620e+01 | |||
| Coefficient B | -5.18154e+03 | |||
| Coefficient C | -1.12440e+02 | |||
| Temperature range, min. | 470.42 | |||
| Temperature range, max. | 660.72 | |||
| Pvap | 1.33 | kPa | 470.42 | Calculated Property |
| Pvap | 2.99 | kPa | 491.56 | Calculated Property |
| Pvap | 6.15 | kPa | 512.71 | Calculated Property |
| Pvap | 11.78 | kPa | 533.85 | Calculated Property |
| Pvap | 21.20 | kPa | 555.00 | Calculated Property |
| Pvap | 36.15 | kPa | 576.14 | Calculated Property |
| Pvap | 58.85 | kPa | 597.29 | Calculated Property |
| Pvap | 91.98 | kPa | 618.43 | Calculated Property |
| Pvap | 138.71 | kPa | 639.58 | Calculated Property |
| Pvap | 202.64 | kPa | 660.72 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Nonadecanone.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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