- InChI
- InChI=1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3
- InChI Key
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N
- Formula
- C5H10O
- SMILES
- CCCCC=O
- Molecular Weight1
- 86.13
- CAS
- 110-62-3
- Other Names
-
- 1-Pentanal
- 1-butanecarbaldehyde
- Amyl aldehyde
- Butyl formal
- NSC 35404
- Pentan-1-al
- Pentylaldehyde
- UN 2058
- Valerianic aldehyde
- Valeric acid aldehyde
- Valeric aldehyde
- Valeryl aldehyde
- butanecarbaldehyde
- n-C4H9CHO
- n-Pentanal
- n-Valeraldehyde
- n-Valeric aldehyde
- pentanal (valeraldehyde)
- valderaldehyde
- valeral
- valeraldehyde
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- 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).
- 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).
- NFPA Fire : NFPA Fire Rating.
- NFPA Health : NFPA Health Rating.
- 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.
- S°gas : Molar entropy at standard conditions (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- γ : Surface Tension (N/m).
- 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 | 0.4000 | KDB | |
| PAff | 796.60 | kJ/mol | NIST |
| BasG | 764.80 | kJ/mol | NIST |
| μ | 2.60 | debye | KDB |
| ΔfG° | -108.40 | kJ/mol | KDB |
| ΔfH°gas | -228.00 | kJ/mol | KDB |
| ΔfusH° | 10.99 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [38.10; 38.60] | kJ/mol |
|
| ΔvapH° | 38.60 | kJ/mol | NIST |
| ΔvapH° | 38.30 | kJ/mol | NIST |
| ΔvapH° | 38.10 ± 0.10 | kJ/mol | NIST |
| IE | [9.65; 9.90] | eV |
|
| IE | 9.74 ± 0.04 | eV | NIST |
| IE | 9.72 | eV | NIST |
| IE | 9.89 ± 0.12 | eV | NIST |
| IE | 9.90 | eV | NIST |
| IE | 9.65 ± 0.02 | eV | NIST |
| IE | 9.72 ± 0.06 | eV | NIST |
| IE | 9.75 ± 0.01 | eV | NIST |
| IE | 9.77 ± 0.01 | eV | NIST |
| IE | 9.82 ± 0.05 | eV | NIST |
| IE | 9.82 | eV | NIST |
| log10WS | [-0.85; -0.85] |
|
|
| log10WS | -0.85 | Aq. Solubility Prediction | |
| log10WS | -0.85 | Estimated Solubility | |
| logPoct/wat | 1.375 | Crippen Calculated Property | |
| McVol | 82.880 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 3 | KDB | |
| NFPA Health | 1 | KDB | |
| Pc | [3970.00; 3970.00] | kPa |
|
| Pc | 3970.00 | kPa | KDB |
| Pc | 3970.00 ± 100.00 | kPa | NIST |
| ρc | 274.76 ± 5.17 | kg/m3 | NIST |
| Inp | [650.00; 738.00] |
|
|
| Inp | 677.34 | NIST | |
| Inp | 673.91 | NIST | |
| Inp | 674.37 | NIST | |
| Inp | 675.18 | NIST | |
| Inp | 676.24 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 675.00 | NIST | |
| Inp | 676.00 | NIST | |
| Inp | 664.10 | NIST | |
| Inp | 673.50 | NIST | |
| Inp | 679.00 | NIST | |
| Inp | 688.00 | NIST | |
| Inp | 666.00 | NIST | |
| Inp | 672.00 | NIST | |
| Inp | 661.00 | NIST | |
| Inp | 670.00 | NIST | |
| Inp | 663.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 676.00 | NIST | |
| Inp | 679.00 | NIST | |
| Inp | 680.00 | NIST | |
| Inp | 681.00 | NIST | |
| Inp | 678.00 | NIST | |
| Inp | 684.00 | NIST | |
| Inp | 686.00 | NIST | |
| Inp | 675.00 | NIST | |
| Inp | 678.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 699.00 | NIST | |
| Inp | 695.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 691.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 690.90 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 707.00 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 702.00 | NIST | |
| Inp | Outlier 658.00 | NIST | |
| Inp | 690.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 678.00 | NIST | |
| Inp | Outlier 657.00 | NIST | |
| Inp | 709.00 | NIST | |
| Inp | 680.00 | NIST | |
| Inp | 709.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 678.10 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 679.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 687.00 | NIST | |
| Inp | 719.00 | NIST | |
| Inp | 692.00 | NIST | |
| Inp | 692.00 | NIST | |
| Inp | 675.00 | NIST | |
| Inp | 675.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 702.00 | NIST | |
| Inp | 687.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 715.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 703.00 | NIST | |
| Inp | 699.00 | NIST | |
| Inp | 711.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 710.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 690.00 | NIST | |
| Inp | 711.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 672.00 | NIST | |
| Inp | 683.00 | NIST | |
| Inp | Outlier 650.00 | NIST | |
| Inp | 702.00 | NIST | |
| Inp | 703.00 | NIST | |
| Inp | 701.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | Outlier 738.00 | NIST | |
| Inp | 670.00 | NIST | |
| Inp | 701.00 | NIST | |
| Inp | 706.00 | NIST | |
| Inp | 670.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 689.00 | NIST | |
| Inp | 680.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 699.00 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 669.00 | NIST | |
| Inp | 715.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 666.00 | NIST | |
| Inp | 669.00 | NIST | |
| Inp | 672.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 666.99 | NIST | |
| Inp | 693.00 | NIST | |
| Inp | 689.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 695.00 | NIST | |
| Inp | 699.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 703.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 676.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 670.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 693.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 673.00 | NIST | |
| Inp | 671.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 667.00 | NIST | |
| Inp | 669.00 | NIST | |
| Inp | 669.00 | NIST | |
| Inp | 684.00 | NIST | |
| Inp | 702.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 706.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 690.00 | NIST | |
| Inp | 706.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 717.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 701.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 665.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 715.00 | NIST | |
| Inp | 673.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 715.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 676.00 | NIST | |
| Inp | 661.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 686.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | Outlier 727.00 | NIST | |
| Inp | 669.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 674.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 699.00 | NIST | |
| Inp | 695.00 | NIST | |
| Inp | 707.00 | NIST | |
| Inp | 709.00 | NIST | |
| Inp | 680.00 | NIST | |
| Inp | 678.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 683.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 680.00 | NIST | |
| Inp | 671.00 | NIST | |
| Inp | 671.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 700.00 | NIST | |
| Inp | 668.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 675.00 | NIST | |
| Inp | 677.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 685.00 | NIST | |
| Inp | 679.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 698.00 | NIST | |
| Inp | 697.00 | NIST | |
| Inp | 704.00 | NIST | |
| Inp | 678.00 | NIST | |
| Inp | 679.00 | NIST | |
| Inp | 692.00 | NIST | |
| Inp | Outlier 732.00 | NIST | |
| Inp | 715.00 | NIST | |
| Inp | 711.00 | NIST | |
| Inp | 702.00 | NIST | |
| Inp | 706.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 694.00 | NIST | |
| Inp | 707.00 | NIST | |
| Inp | 683.00 | NIST | |
| Inp | 671.00 | NIST | |
| Inp | 675.00 | NIST | |
| I | [929.00; 1013.00] |
|
|
| I | 1013.00 | NIST | |
| I | 998.10 | NIST | |
| I | 1002.80 | NIST | |
| I | 1007.40 | NIST | |
| I | 979.00 | NIST | |
| I | 979.00 | NIST | |
| I | 974.00 | NIST | |
| I | 950.00 | NIST | |
| I | 951.00 | NIST | |
| I | 978.00 | NIST | |
| I | 974.00 | NIST | |
| I | 981.00 | NIST | |
| I | 984.00 | NIST | |
| I | 984.00 | NIST | |
| I | 984.00 | NIST | |
| I | 976.00 | NIST | |
| I | 984.00 | NIST | |
| I | 955.00 | NIST | |
| I | 950.00 | NIST | |
| I | 980.00 | NIST | |
| I | 1003.00 | NIST | |
| I | 999.00 | NIST | |
| I | 982.00 | NIST | |
| I | 971.00 | NIST | |
| I | 987.00 | NIST | |
| I | 984.00 | NIST | |
| I | 968.00 | NIST | |
| I | 968.00 | NIST | |
| I | 968.00 | NIST | |
| I | 978.00 | NIST | |
| I | 986.00 | NIST | |
| I | 1004.00 | NIST | |
| I | 982.00 | NIST | |
| I | 982.00 | NIST | |
| I | 982.00 | NIST | |
| I | 983.00 | NIST | |
| I | 977.00 | NIST | |
| I | 985.00 | NIST | |
| I | 983.00 | NIST | |
| I | 984.00 | NIST | |
| I | 982.00 | NIST | |
| I | 992.00 | NIST | |
| I | 972.00 | NIST | |
| I | 964.00 | NIST | |
| I | 985.00 | NIST | |
| I | 991.00 | NIST | |
| I | 971.00 | NIST | |
| I | 973.00 | NIST | |
| I | 1004.00 | NIST | |
| I | 1005.00 | NIST | |
| I | 1006.00 | NIST | |
| I | 989.00 | NIST | |
| I | 980.00 | NIST | |
| I | 977.00 | NIST | |
| I | Outlier 934.00 | NIST | |
| I | 953.00 | NIST | |
| I | 986.00 | NIST | |
| I | 979.00 | NIST | |
| I | Outlier 935.00 | NIST | |
| I | Outlier 929.00 | NIST | |
| I | 941.00 | NIST | |
| I | 984.00 | NIST | |
| I | 1004.00 | NIST | |
| I | 1011.00 | NIST | |
| I | Outlier 935.00 | NIST | |
| I | 991.00 | NIST | |
| I | Outlier 934.00 | NIST | |
| I | 981.00 | NIST | |
| I | 977.00 | NIST | |
| I | 979.00 | NIST | |
| I | 970.00 | NIST | |
| I | 953.00 | NIST | |
| I | 981.00 | NIST | |
| I | 974.00 | NIST | |
| I | 993.00 | NIST | |
| I | 971.00 | NIST | |
| I | 982.00 | NIST | |
| I | 983.00 | NIST | |
| I | 973.00 | NIST | |
| I | 967.00 | NIST | |
| I | 967.00 | NIST | |
| I | 960.00 | NIST | |
| I | 963.00 | NIST | |
| I | 1003.00 | NIST | |
| I | 960.00 | NIST | |
| I | 960.00 | NIST | |
| I | 1002.00 | NIST | |
| I | 975.00 | NIST | |
| I | 973.00 | NIST | |
| I | 979.00 | NIST | |
| I | 975.00 | NIST | |
| I | 975.00 | NIST | |
| I | 976.00 | NIST | |
| I | 951.00 | NIST | |
| I | 954.00 | NIST | |
| I | 970.00 | NIST | |
| I | 982.00 | NIST | |
| I | 1005.00 | NIST | |
| I | 988.00 | NIST | |
| I | Outlier 937.00 | NIST | |
| I | 976.00 | NIST | |
| I | 983.00 | NIST | |
| I | 977.00 | NIST | |
| I | 985.00 | NIST | |
| I | 972.00 | NIST | |
| I | 943.00 | NIST | |
| I | 983.00 | NIST | |
| I | 973.00 | NIST | |
| I | Outlier 932.00 | NIST | |
| I | 944.00 | NIST | |
| I | 993.00 | NIST | |
| I | 998.00 | NIST | |
| I | 967.00 | NIST | |
| I | 1002.00 | NIST | |
| I | Outlier 935.00 | NIST | |
| I | 988.00 | NIST | |
| I | 975.00 | NIST | |
| I | 948.00 | NIST | |
| I | 963.00 | NIST | |
| I | 967.00 | NIST | |
| I | 976.00 | NIST | |
| I | 973.00 | NIST | |
| I | 1002.00 | NIST | |
| I | 983.00 | NIST | |
| I | 982.00 | NIST | |
| S°gas | 379.90 ± 3.30 | J/mol×K | NIST |
| S°liquid | [273.59; 273.60] | J/mol×K |
|
| S°liquid | 273.59 | J/mol×K | NIST |
| S°liquid | 273.60 | J/mol×K | NIST |
| Tboil | [373.65; 376.90] | K |
|
| Tboil | 376.20 | K | Isobaric (vapor + liquid) equilibria of 1-ethyl-3-methylimidazolium ethylsulfate plus (propionaldehyde or valeraldehyde): Experimental data and prediction |
| Tboil | 376.00 | K | KDB |
| Tboil | 376.20 | K | NIST |
| Tboil | 375.83 ± 0.02 | K | NIST |
| Tboil | 376.15 | K | NIST |
| Tboil | 376.15 ± 2.00 | K | NIST |
| Tboil | 375.65 ± 2.00 | K | NIST |
| Tboil | 375.15 ± 2.00 | K | NIST |
| Tboil | 376.00 ± 4.00 | K | NIST |
| Tboil | 376.65 ± 1.50 | K | NIST |
| Tboil | 375.65 ± 2.00 | K | NIST |
| Tboil | 375.35 ± 1.50 | K | NIST |
| Tboil | 374.15 ± 3.00 | K | NIST |
| Tboil | 375.65 ± 3.00 | K | NIST |
| Tboil | 375.25 ± 2.00 | K | NIST |
| Tboil | Outlier 373.65 ± 3.00 | K | NIST |
| Tboil | 375.90 ± 2.00 | K | NIST |
| Tboil | 376.90 ± 1.00 | K | NIST |
| Tboil | 376.15 ± 2.00 | K | NIST |
| Tboil | 374.65 ± 3.00 | K | NIST |
| Tboil | 376.55 ± 3.00 | K | NIST |
| Tboil | 375.15 ± 3.00 | K | NIST |
| Tc | [566.10; 568.30] | K |
|
| Tc | 566.10 | K | KDB |
| Tc | 568.30 ± 2.00 | K | NIST |
| Tc | 566.10 ± 0.80 | K | NIST |
| Tfus | [181.60; 191.59] | K |
|
| Tfus | 181.60 | K | KDB |
| Tfus | 181.65 | K | Aq. Solubility Prediction |
| Tfus | 191.59 | K | NIST |
| Tfus | 191.59 ± 0.10 | K | NIST |
| Tfus | 182.15 | K | NIST |
| Tfus | 189.80 ± 1.00 | K | NIST |
| Tfus | 189.80 ± 0.60 | K | NIST |
| Tfus | 181.70 ± 3.00 | K | NIST |
| Vc | 0.313 | m3/kmol | KDB |
| Zc | 0.2640010 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [144.62; 190.45] | J/mol×K | [362.66; 535.62] |
|
| Cp,gas | 144.62 | J/mol×K | 362.66 | Joback Calculated Property |
| Cp,gas | 153.02 | J/mol×K | 391.49 | Joback Calculated Property |
| Cp,gas | 161.10 | J/mol×K | 420.31 | Joback Calculated Property |
| Cp,gas | 168.88 | J/mol×K | 449.14 | Joback Calculated Property |
| Cp,gas | 176.36 | J/mol×K | 477.97 | Joback Calculated Property |
| Cp,gas | 183.55 | J/mol×K | 506.80 | Joback Calculated Property |
| Cp,gas | 190.45 | J/mol×K | 535.62 | Joback Calculated Property |
| Cp,liquid | [171.50; 174.39] | J/mol×K | [298.00; 298.15] |
|
| Cp,liquid | 171.50 | J/mol×K | 298.00 | NIST |
| Cp,liquid | 174.39 | J/mol×K | 298.15 | NIST |
| η | [0.0003067; 0.0037054] | Pa×s | [188.11; 362.66] |
|
| η | 0.0037054 | Pa×s | 188.11 | Joback Calculated Property |
| η | 0.0018522 | Pa×s | 217.20 | Joback Calculated Property |
| η | 0.0010906 | Pa×s | 246.29 | Joback Calculated Property |
| η | 0.0007182 | Pa×s | 275.38 | Joback Calculated Property |
| η | 0.0005123 | Pa×s | 304.48 | Joback Calculated Property |
| η | 0.0003876 | Pa×s | 333.57 | Joback Calculated Property |
| η | 0.0003067 | Pa×s | 362.66 | Joback Calculated Property |
| ΔfusH | 15.00 | kJ/mol | 151.60 | NIST |
| ΔvapH | [33.64; 37.30] | kJ/mol | [341.00; 376.00] |
|
| ΔvapH | 37.30 | kJ/mol | 341.00 | NIST |
| ΔvapH | 33.64 | kJ/mol | 376.00 | KDB |
| Pvap | 101.30 | kPa | 376.20 | Isobaric (vapor + liquid) equilibria of 1-ethyl-3-methylimidazolium ethylsulfate plus (propionaldehyde or valeraldehyde): Experimental data and prediction |
| ρl | 810.00 | kg/m3 | 293.00 | KDB |
| γ | 0.03 | N/m | 293.20 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [277.13; 400.24] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.47593e+01 | |||
| Coefficient B | -3.35057e+03 | |||
| Coefficient C | -4.56010e+01 | |||
| Temperature range, min. | 277.13 | |||
| Temperature range, max. | 400.24 | |||
| Pvap | 1.33 | kPa | 277.13 | Calculated Property |
| Pvap | 2.99 | kPa | 290.81 | Calculated Property |
| Pvap | 6.15 | kPa | 304.49 | Calculated Property |
| Pvap | 11.78 | kPa | 318.17 | Calculated Property |
| Pvap | 21.20 | kPa | 331.85 | Calculated Property |
| Pvap | 36.16 | kPa | 345.52 | Calculated Property |
| Pvap | 58.86 | kPa | 359.20 | Calculated Property |
| Pvap | 92.00 | kPa | 372.88 | Calculated Property |
| Pvap | 138.72 | kPa | 386.56 | Calculated Property |
| Pvap | 202.65 | kPa | 400.24 | Calculated Property |
| Pvap | [5.58e-05; 3498.61] | kPa | [182.00; 554.00] |
KDB Vapor Pressure Data
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.03053e+02 | |||
| Coefficient B | -8.05774e+03 | |||
| Coefficient C | -1.32459e+01 | |||
| Coefficient D | 1.08452e-05 | |||
| Temperature range, min. | 182.00 | |||
| Temperature range, max. | 554.00 | |||
| Pvap | 5.58e-05 | kPa | 182.00 | Calculated Property |
| Pvap | 0.02 | kPa | 223.33 | Calculated Property |
| Pvap | 0.59 | kPa | 264.67 | Calculated Property |
| Pvap | 6.83 | kPa | 306.00 | Calculated Property |
| Pvap | 39.25 | kPa | 347.33 | Calculated Property |
| Pvap | 145.13 | kPa | 388.67 | Calculated Property |
| Pvap | 402.94 | kPa | 430.00 | Calculated Property |
| Pvap | 925.58 | kPa | 471.33 | Calculated Property |
| Pvap | 1875.04 | kPa | 512.67 | Calculated Property |
| Pvap | 3498.61 | kPa | 554.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Pentanal.
Mixtures
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Measurement of activity coefficient at infinite dilution for some bio-oil components in water and mass transfer study of bubbles in the dilutor.
- Thermodynamics of solvation of some linear and branched aliphatic aldehydes in water and heptane
- Isobaric (vapor + liquid) equilibria of 1-ethyl-3-methylimidazolium ethylsulfate plus (propionaldehyde or valeraldehyde): Experimental data and prediction
- Measurement of activity coefficients at infinite dilution of organic solutes in the ionic liquid 1-hexyl-1,4-diaza[2.2.2]bicyclooctanium bis(trifluoromethylsulfonyl)imide using gas-liquid chromatography
- Liquid-Liquid Extraction of Biobased Isobutanol from an Aqueous Solution
- 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
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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