- InChI
- InChI=1S/C10H20O/c1-3-5-6-7-8-9-10(11)4-2/h3-9H2,1-2H3
- InChI Key
- XJLDYKIEURAVBW-UHFFFAOYSA-N
- Formula
- C10H20O
- SMILES
- CCCCCCCC(=O)CC
- Molecular Weight1
- 156.27
- CAS
- 928-80-3
- Other Names
-
- Decan-3-one
- Ethyl heptyl ketone
- Ethyl n-heptyl ketone
- 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).
- Pvap : Vapor pressure (kPa).
- ρc : Critical density (kg/m3).
- Inp : Non-polar retention indices.
- Ip : 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 | 0.5526 | Relay (1.0) Calculated Property | |
| ΔfG° | -95.60 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -377.01 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 23.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 55.70 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.02 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.28 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.326 | Crippen Calculated Property | |
| McVol | 153.330 | ml/mol | McGowan Calculated Property |
| Pc | 2235.52 | kPa | Joback Calculated Property |
| ρc | 248.46 ± 6.25 | kg/m3 | NIST |
| Inp | [1165.00; 1195.00] |
|
|
| Inp | 1176.00 | NIST | |
| Inp | 1195.00 | NIST | |
| Inp | 1165.00 | NIST | |
| Inp | 1187.00 | NIST | |
| Inp | 1188.00 | NIST | |
| Inp | 1168.00 | NIST | |
| Inp | 1177.00 | NIST | |
| Inp | 1184.00 | NIST | |
| Inp | 1184.00 | NIST | |
| Inp | 1168.00 | NIST | |
| Inp | 1165.00 | NIST | |
| Inp | 1184.00 | NIST | |
| Inp | 1165.00 | NIST | |
| Ip | [1455.00; 1491.00] |
|
|
| Ip | 1455.00 | NIST | |
| Ip | 1491.00 | NIST | |
| Ip | 1455.00 | NIST | |
| Ip | 1455.00 | NIST | |
| Tboil | [477.70; 484.00] | K |
|
| Tboil | 477.70 | K | NIST |
| Tboil | 478.00 ± 3.00 | K | NIST |
| Tboil | 484.00 ± 6.00 | K | NIST |
| Tc | [667.60; 667.60] | K |
|
| Tc | 667.60 | K | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value |
| Tc | 667.60 ± 0.50 | K | NIST |
| Tfus | [272.40; 275.60] | K |
|
| Tfus | 272.40 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
| Tfus | 275.60 ± 4.00 | K | NIST |
| Vc | 0.628 | m3/kmol | IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [218.54; 524.26] | 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 | 1.15700e+00 | |||
| Coefficient B | 9.25840e-01 | |||
| Coefficient C | -5.01500e-04 | |||
| Coefficient D | 9.87600e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 218.54 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 270.30 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 316.89 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 358.61 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 395.77 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 428.70 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 457.70 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 483.08 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 505.17 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 524.26 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0028415; 0.0002959] | Pa×s | [274.00; 467.32] |
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 | -1.13314e+01 | |||
| Coefficient B | 1.49823e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 274.00 | |||
| Temperature range, max. | 467.32 | |||
| η | 0.0028415 | Pa×s | 274.00 | Calculated Property |
| η | 0.0019095 | Pa×s | 295.48 | Calculated Property |
| η | 0.0013542 | Pa×s | 316.96 | Calculated Property |
| η | 0.0010032 | Pa×s | 338.44 | Calculated Property |
| η | 0.0007703 | Pa×s | 359.92 | Calculated Property |
| η | 0.0006093 | Pa×s | 381.40 | Calculated Property |
| η | 0.0004942 | Pa×s | 402.88 | Calculated Property |
| η | 0.0004094 | Pa×s | 424.36 | Calculated Property |
| η | 0.0003453 | Pa×s | 445.84 | Calculated Property |
| η | 0.0002959 | Pa×s | 467.32 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [358.42; 506.73] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.49623e+01 | |||
| Coefficient B | -4.18082e+03 | |||
| Coefficient C | -7.35200e+01 | |||
| Temperature range, min. | 358.42 | |||
| Temperature range, max. | 506.73 | |||
| Pvap | 1.33 | kPa | 358.42 | Calculated Property |
| Pvap | 2.97 | kPa | 374.90 | Calculated Property |
| Pvap | 6.11 | kPa | 391.38 | Calculated Property |
| Pvap | 11.68 | kPa | 407.86 | Calculated Property |
| Pvap | 21.01 | kPa | 424.34 | Calculated Property |
| Pvap | 35.86 | kPa | 440.81 | Calculated Property |
| Pvap | 58.46 | kPa | 457.29 | Calculated Property |
| Pvap | 91.54 | kPa | 473.77 | Calculated Property |
| Pvap | 138.36 | kPa | 490.25 | Calculated Property |
| Pvap | 202.65 | kPa | 506.73 | Calculated Property |
Similar Compounds
Find more compounds similar to 3-Decanone.
Sources
- Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
- IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 ChEDL chemicals 1.5.2, from Kudchadker, A. P.; Ambrose, D.; Tsonopoulos, C. Vapor-Liquid Critical Properties of Elements and Compounds. 7. Oxygen Compounds Other Than Alkanols and Cycloalkanols. J. Chem. Eng. Data 2001, 46, 457-479.
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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