- InChI
- InChI=1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3
- InChI Key
- FXHGMKSSBGDXIY-UHFFFAOYSA-N
- Formula
- C7H14O
- SMILES
- CCCCCCC=O
- Molecular Weight1
- 114.19
- CAS
- 111-71-7
- Other Names
-
- 1-Heptaldehyde
- 1-Heptanal
- 1-hexanecarbaldehyde
- ENANTHAL
- ENANTHIC ALDEHYDE
- Enanthaldehyde
- Enanthole
- Heptaldehyde
- Heptan-1-al
- Heptanaldehyde
- Heptyl aldehyde
- N-HEPTALDEHYDE
- NSC 2190
- Oenanthal
- Oenanthaldehyde
- Oenanthic aldehyde
- Oenanthol
- n-C6H13CHO
- n-Heptanal
- n-Heptylaldehyde
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase 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).
- ΔfH°liquid : Liquid phase 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).
- 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).
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°gas : Molar entropy at standard conditions (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (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 | 0.2590 | KDB | |
| ΔcH°liquid | -4444.00 ± 4.00 | kJ/mol | NIST |
| ΔfG° | -91.46 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -264.00 ± 4.20 | kJ/mol | NIST |
| ΔfH°liquid | -312.00 ± 4.00 | kJ/mol | NIST |
| ΔfusH° | 16.18 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [47.30; 48.70] | kJ/mol |
|
| ΔvapH° | 48.70 | kJ/mol | NIST |
| ΔvapH° | 47.30 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 48.00 ± 1.00 | kJ/mol | NIST |
| ΔvapH° | 48.00 | kJ/mol | NIST |
| ΔvapH° | 48.00 ± 1.30 | kJ/mol | NIST |
| IE | 9.65 ± 0.02 | eV | NIST |
| log10WS | -1.70 | Aq. Sol... | |
| logPoct/wat | 2.156 | Crippen Calculated Property | |
| McVol | 111.060 | ml/mol | McGowan Calculated Property |
| Pc | [3030.00; 3160.00] | kPa |
|
| Pc | 3030.00 | kPa | KDB |
| Pc | 3160.00 ± 25.00 | kPa | NIST |
| ρc | 262.63 ± 4.57 | kg/m3 | NIST |
| Inp | [137.00; 937.00] |
|
|
| Inp | 851.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 889.00 | NIST | |
| Inp | 867.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 865.00 | NIST | |
| Inp | 874.00 | NIST | |
| Inp | 870.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 894.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 872.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 889.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 860.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 860.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 933.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 892.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 874.10 | NIST | |
| Inp | 915.00 | NIST | |
| Inp | 911.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 914.00 | NIST | |
| Inp | 873.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 878.10 | NIST | |
| Inp | 899.70 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 870.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 885.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 885.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 868.00 | NIST | |
| Inp | 868.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 895.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 914.00 | NIST | |
| Inp | 914.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 892.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 908.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 912.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 857.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 858.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 912.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 864.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 874.00 | NIST | |
| Inp | 874.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 908.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 937.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 908.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 908.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 873.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 909.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 890.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 880.65 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 895.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 909.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 871.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 895.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 885.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 921.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 916.00 | NIST | |
| Inp | 921.00 | NIST | |
| Inp | 865.00 | NIST | |
| Inp | 906.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 870.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 891.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 897.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 914.00 | NIST | |
| Inp | 860.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 873.00 | NIST | |
| Inp | 914.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 899.00 | NIST | |
| Inp | 872.00 | NIST | |
| Inp | 894.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 909.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 877.00 | NIST | |
| Inp | 885.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 916.00 | NIST | |
| Inp | 909.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 911.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 890.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 883.00 | NIST | |
| Inp | Outlier 137.00 | NIST | |
| Inp | 877.00 | NIST | |
| I | [1148.00; 1222.00] |
|
|
| I | Outlier 1217.80 | NIST | |
| I | 1199.60 | NIST | |
| I | 1205.30 | NIST | |
| I | 1211.50 | NIST | |
| I | 1168.00 | NIST | |
| I | Outlier 1222.00 | NIST | |
| I | 1170.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1196.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1190.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1171.00 | NIST | |
| I | 1173.00 | NIST | |
| I | Outlier 1151.00 | NIST | |
| I | Outlier 1154.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1185.00 | NIST | |
| I | 1190.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1173.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1175.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1178.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1196.00 | NIST | |
| I | 1206.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1199.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1177.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1176.00 | NIST | |
| I | Outlier 1214.00 | NIST | |
| I | 1179.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1179.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1162.00 | NIST | |
| I | 1165.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1177.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1208.00 | NIST | |
| I | Outlier 1156.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1196.00 | NIST | |
| I | 1198.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1171.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1173.00 | NIST | |
| I | 1187.00 | NIST | |
| I | Outlier 1148.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1173.00 | NIST | |
| I | 1190.00 | NIST | |
| I | Outlier 1213.00 | NIST | |
| I | 1192.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1198.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1188.00 | NIST | |
| I | Outlier 1149.00 | NIST | |
| I | 1187.00 | NIST | |
| I | Outlier 1155.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1179.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1170.00 | NIST | |
| I | 1168.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1192.00 | NIST | |
| I | 1202.00 | NIST | |
| I | Outlier 1215.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1157.00 | NIST | |
| I | 1160.00 | NIST | |
| I | 1185.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1193.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1192.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1163.00 | NIST | |
| I | 1202.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1172.00 | NIST | |
| I | 1169.00 | NIST | |
| I | 1164.00 | NIST | |
| I | 1211.00 | NIST | |
| I | Outlier 1215.00 | NIST | |
| I | Outlier 1219.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1178.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1185.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1162.00 | NIST | |
| I | 1201.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1178.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1171.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1158.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1172.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1160.00 | NIST | |
| I | 1171.00 | NIST | |
| I | 1175.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1160.00 | NIST | |
| I | 1160.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1196.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1180.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1190.00 | NIST | |
| I | 1190.00 | NIST | |
| I | 1190.00 | NIST | |
| I | Outlier 1150.00 | NIST | |
| I | Outlier 1151.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1175.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1175.00 | NIST | |
| I | 1178.00 | NIST | |
| I | 1178.00 | NIST | |
| I | 1190.00 | NIST | |
| I | 1174.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1170.00 | NIST | |
| I | 1165.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1176.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1194.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1195.00 | NIST | |
| I | Outlier 1156.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1177.00 | NIST | |
| I | 1185.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1177.00 | NIST | |
| I | 1181.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1165.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1186.00 | NIST | |
| I | 1186.00 | NIST | |
| I | Outlier 1149.00 | NIST | |
| S°gas | 461.50 ± 4.20 | J/mol×K | NIST |
| S°liquid | [335.40; 348.50] | J/mol×K |
|
| S°liquid | 335.40 | J/mol×K | NIST |
| S°liquid | 348.50 | J/mol×K | NIST |
| Tboil | 425.00 | K | KDB |
| Tc | [161.80; 638.50] | K |
|
| Tc | 638.50 | K | KDB |
| Tc | 616.70 ± 0.60 | K | NIST |
| Tc | 161.80 ± 0.40 | K | NIST |
| Tfus | [230.00; 230.07] | K |
|
| Tfus | 230.00 | K | KDB |
| Tfus | 230.07 | K | Aq. Sol... |
| Ttriple | [229.20; 229.80] | K |
|
| Ttriple | 229.20 ± 0.02 | K | NIST |
| Ttriple | 229.80 ± 0.20 | K | NIST |
| Vc | 0.445 | m3/kmol | KDB |
| Zc | 0.2536980 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [216.98; 276.95] | J/mol×K | [408.22; 579.93] |
|
| Cp,gas | 216.98 | J/mol×K | 408.22 | Joback Calculated Property |
| Cp,gas | 228.00 | J/mol×K | 436.84 | Joback Calculated Property |
| Cp,gas | 238.59 | J/mol×K | 465.46 | Joback Calculated Property |
| Cp,gas | 248.78 | J/mol×K | 494.08 | Joback Calculated Property |
| Cp,gas | 258.56 | J/mol×K | 522.69 | Joback Calculated Property |
| Cp,gas | 267.94 | J/mol×K | 551.31 | Joback Calculated Property |
| Cp,gas | 276.95 | J/mol×K | 579.93 | Joback Calculated Property |
| Cp,liquid | [204.60; 250.33] | J/mol×K | [298.00; 298.15] |
|
| Cp,liquid | 204.60 | J/mol×K | 298.00 | NIST |
| Cp,liquid | 230.78 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 250.33 | J/mol×K | 298.15 | NIST |
| η | [0.0003210; 0.0046356] | Pa×s | [210.65; 408.22] |
|
| η | 0.0046356 | Pa×s | 210.65 | Joback Calculated Property |
| η | 0.0021988 | Pa×s | 243.58 | Joback Calculated Property |
| η | 0.0012457 | Pa×s | 276.51 | Joback Calculated Property |
| η | 0.0007965 | Pa×s | 309.43 | Joback Calculated Property |
| η | 0.0005550 | Pa×s | 342.36 | Joback Calculated Property |
| η | 0.0004120 | Pa×s | 375.29 | Joback Calculated Property |
| η | 0.0003210 | Pa×s | 408.22 | Joback Calculated Property |
| ΔfusH | [22.89; 23.59] | kJ/mol | [229.30; 229.80] |
|
| ΔfusH | 22.89 | kJ/mol | 229.30 | NIST |
| ΔfusH | 22.89 | kJ/mol | 229.30 | NIST |
| ΔfusH | 23.59 | kJ/mol | 229.80 | NIST |
| ΔvapH | [47.75; 62.00] | kJ/mol | [356.50; 425.00] |
|
| ΔvapH | 62.00 | kJ/mol | 356.50 | NIST |
| ΔvapH | 47.75 | kJ/mol | 425.00 | KDB |
| ρl | 816.83 | kg/m3 | 298.15 | Liquid-... |
| ΔfusS | 102.63 | J/mol×K | 229.80 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 332.80 | K | 4.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [323.26; 451.69] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.56266e+01 | |||
| Coefficient B | -4.04483e+03 | |||
| Coefficient C | -5.95640e+01 | |||
| Temperature range, min. | 323.26 | |||
| Temperature range, max. | 451.69 | |||
| Pvap | 1.33 | kPa | 323.26 | Calculated Property |
| Pvap | 2.93 | kPa | 337.53 | Calculated Property |
| Pvap | 5.96 | kPa | 351.80 | Calculated Property |
| Pvap | 11.36 | kPa | 366.07 | Calculated Property |
| Pvap | 20.43 | kPa | 380.34 | Calculated Property |
| Pvap | 34.96 | kPa | 394.61 | Calculated Property |
| Pvap | 57.24 | kPa | 408.88 | Calculated Property |
| Pvap | 90.18 | kPa | 423.15 | Calculated Property |
| Pvap | 137.26 | kPa | 437.42 | Calculated Property |
| Pvap | 202.65 | kPa | 451.69 | Calculated Property |
| Pvap | [7.26e-04; 2531.38] | kPa | [230.15; 603.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.14364e+02 | |||
| Coefficient B | -9.97308e+03 | |||
| Coefficient C | -1.44580e+01 | |||
| Coefficient D | 7.06940e-06 | |||
| Temperature range, min. | 230.15 | |||
| Temperature range, max. | 603.00 | |||
| Pvap | 7.26e-04 | kPa | 230.15 | Calculated Property |
| Pvap | 0.06 | kPa | 271.58 | Calculated Property |
| Pvap | 1.12 | kPa | 313.01 | Calculated Property |
| Pvap | 9.38 | kPa | 354.43 | Calculated Property |
| Pvap | 44.89 | kPa | 395.86 | Calculated Property |
| Pvap | 147.83 | kPa | 437.29 | Calculated Property |
| Pvap | 375.89 | kPa | 478.72 | Calculated Property |
| Pvap | 797.22 | kPa | 520.14 | Calculated Property |
| Pvap | 1486.86 | kPa | 561.57 | Calculated Property |
| Pvap | 2531.38 | kPa | 603.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Heptanal.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Quantitative NMR spectroscopy of binary liquid mixtures (aldehyde + alcohol). Part II: (Propanal or butanal or heptanal) + (methanol or ethanol or 1-propanol)
- Liquid-liquid equilibria and density data for pseudoternary systems of refined soybean oil + (hexanal, or heptanal, or butyric acid, or valeric acid, or caproic acid, or caprylic acid) + dimethyl sulfoxide at 298.15 K
- Thermodynamic Properties of Mixtures Containing Ionic Liquids. 8. Activity Coefficients at Infinite Dilution of Hydrocarbons, Alcohols, Esters, and Aldehydes in 1-Hexyl-3-methylimidazolium Bis(trifluoromethylsulfonyl) Imide Using Gas-Liquid Chromatography
- Thermodynamic Properties of Mixtures Containing Ionic Liquids. 9. Activity Coefficients at Infinite Dilution of Hydrocarbons, Alcohols, Esters, and Aldehydes in Trimethyl-butylammonium Bis(trifluoromethylsulfonyl) Imide Using Gas-Liquid Chromatography and Static Method
- Experimental Study of Thermodynamic Properties of Mixtures Containing Ionic Liquid 1-Ethyl-3-methylimidazolium Ethyl Sulfate Using Gas-Liquid Chromatography and Transpiration Method
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
Take the time to validate and double check the source of the data.
Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.