- InChI
- InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
- InChI Key
- FERIUCNNQQJTOY-UHFFFAOYSA-N
- Formula
- C4H8O2
- SMILES
- CCCC(=O)O
- Molecular Weight1
- 88.11
- CAS
- 107-92-6
- Other Names
-
- 1-Butanoic acid
- 1-Butyric acid
- 1-Propanecarboxylic acid
- Butanic acid
- Buttersaeure
- Butyric acid
- Ethylacetic acid
- Kyselina maselna
- NSC 8415
- Propanecarboxylic acid
- Propylformic acid
- UN 2820
- n-Butanoic acid
- n-Butyric acid
- n-C3H7COOH
- ω : Acentric Factor.
- Tig : Autoignition Temperature (K).
- 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).
- μ : Dipole Moment (debye).
- η : Dynamic viscosity (Pa×s).
- LFL : Lower Flammability Limit (% in Air).
- UFL : Upper Flammability Limit (% in Air).
- Tflash,cc : Flash Point (Closed Cup Method) (K).
- Tflash,oc : Flash Point (Open Cup Method) (K).
- 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).
- ΔsubH : Enthalpy of sublimation 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).
- n0 : Refractive Index.
- 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).
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (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.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.6830 | KDB | |
| Tig | 723.15 | K | KDB |
| ΔcH°liquid | -2183.50 ± 0.59 | kJ/mol | NIST |
| μ | 1.50 | debye | KDB |
| η | 0.0013960 | Pa×s | Excess ... |
| LFL | 2.19 | % in Air | KDB |
| UFL | 13.40 | % in Air | KDB |
| Tflash,cc | 347.59 | K | KDB |
| Tflash,oc | 344.26 | K | KDB |
| ΔfG° | -282.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-476.20; -475.90] | kJ/mol |
|
| ΔfH°gas | -476.20 | kJ/mol | KDB |
| ΔfH°gas | -475.90 ± 4.00 | kJ/mol | NIST |
| ΔfH°gas | -475.90 ± 4.00 | kJ/mol | NIST |
| ΔfH°liquid | -533.92 ± 0.59 | kJ/mol | NIST |
| ΔfusH° | 11.80 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 47.92 | kJ/mol | Joback Calculated Property |
| IE | [10.16; 10.46] | eV |
|
| IE | 10.17 ± 0.05 | eV | NIST |
| IE | 10.17 ± 0.05 | eV | NIST |
| IE | 10.24 | eV | NIST |
| IE | 10.24 | eV | NIST |
| IE | Outlier 10.46 | eV | NIST |
| IE | 10.16 ± 0.05 | eV | NIST |
| IE | 10.38 | eV | NIST |
| IE | 10.22 | eV | NIST |
| log10WS | -0.19 | Aq. Sol... | |
| logPoct/wat | 0.871 | Crippen Calculated Property | |
| McVol | 74.660 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 2 | KDB | |
| NFPA Health | 2 | KDB | |
| Pc | [3950.00; 4094.07] | kPa |
|
| Pc | 4030.00 | kPa | KDB |
| Pc | 4064.00 ± 60.00 | kPa | NIST |
| Pc | 3950.00 ± 50.00 | kPa | NIST |
| Pc | 4094.07 ± 90.00 | kPa | NIST |
| Inp | [763.00; 856.00] |
|
|
| Inp | 828.00 | NIST | |
| Inp | 834.00 | NIST | |
| Inp | 789.00 | NIST | |
| Inp | 790.00 | NIST | |
| Inp | 823.00 | NIST | |
| Inp | 822.00 | NIST | |
| Inp | Outlier 850.00 | NIST | |
| Inp | 840.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 831.00 | NIST | |
| Inp | Outlier 848.00 | NIST | |
| Inp | 841.00 | NIST | |
| Inp | 790.00 | NIST | |
| Inp | 844.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 823.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | 780.00 | NIST | |
| Inp | 804.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | 780.00 | NIST | |
| Inp | 834.00 | NIST | |
| Inp | 826.00 | NIST | |
| Inp | Outlier 856.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 802.00 | NIST | |
| Inp | 795.00 | NIST | |
| Inp | 778.00 | NIST | |
| Inp | 822.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 815.00 | NIST | |
| Inp | 817.00 | NIST | |
| Inp | 812.00 | NIST | |
| Inp | 808.00 | NIST | |
| Inp | 780.00 | NIST | |
| Inp | 815.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 790.00 | NIST | |
| Inp | 826.00 | NIST | |
| Inp | 830.00 | NIST | |
| Inp | 829.00 | NIST | |
| Inp | 814.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 835.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 785.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 823.00 | NIST | |
| Inp | 823.00 | NIST | |
| Inp | 784.00 | NIST | |
| Inp | 803.00 | NIST | |
| Inp | 803.00 | NIST | |
| Inp | 793.00 | NIST | |
| Inp | 793.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | Outlier 856.00 | NIST | |
| Inp | Outlier 763.00 | NIST | |
| Inp | 786.00 | NIST | |
| Inp | 791.00 | NIST | |
| Inp | 779.00 | NIST | |
| Inp | 804.00 | NIST | |
| Inp | 795.00 | NIST | |
| Inp | 805.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 769.00 | NIST | |
| Inp | 802.00 | NIST | |
| Inp | 779.00 | NIST | |
| Inp | 775.00 | NIST | |
| Inp | 809.00 | NIST | |
| Inp | 778.00 | NIST | |
| Inp | 825.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 784.00 | NIST | |
| Inp | 829.00 | NIST | |
| Inp | 829.00 | NIST | |
| Inp | 803.00 | NIST | |
| Inp | 796.00 | NIST | |
| Inp | 783.00 | NIST | |
| Inp | 780.00 | NIST | |
| Inp | 779.00 | NIST | |
| Inp | 784.00 | NIST | |
| Inp | 783.00 | NIST | |
| Inp | 803.00 | NIST | |
| Inp | 795.00 | NIST | |
| Inp | 773.00 | NIST | |
| Inp | 777.00 | NIST | |
| Inp | 789.00 | NIST | |
| Inp | 802.00 | NIST | |
| Inp | 790.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 788.00 | NIST | |
| Inp | 781.00 | NIST | |
| Inp | 780.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 804.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 823.00 | NIST | |
| Inp | 788.00 | NIST | |
| Inp | 788.00 | NIST | |
| Inp | 800.00 | NIST | |
| Inp | 786.00 | NIST | |
| Inp | 779.00 | NIST | |
| Inp | 814.00 | NIST | |
| Inp | 784.00 | NIST | |
| Inp | 792.00 | NIST | |
| Inp | 784.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 789.00 | NIST | |
| Inp | 791.00 | NIST | |
| Inp | 797.00 | NIST | |
| Inp | 797.00 | NIST | |
| Inp | 793.00 | NIST | |
| Inp | 773.00 | NIST | |
| Inp | 821.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 800.00 | NIST | |
| Inp | 792.00 | NIST | |
| Inp | 797.00 | NIST | |
| I | [1576.00; 1670.00] |
|
|
| I | Outlier 1576.00 | NIST | |
| I | Outlier 1576.00 | NIST | |
| I | Outlier 1581.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1644.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1653.00 | NIST | |
| I | 1625.00 | NIST | |
| I | Outlier 1576.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1644.00 | NIST | |
| I | 1614.00 | NIST | |
| I | 1607.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1613.00 | NIST | |
| I | Outlier 1663.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1661.00 | NIST | |
| I | 1650.00 | NIST | |
| I | Outlier 1576.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1610.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1617.00 | NIST | |
| I | 1616.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1645.00 | NIST | |
| I | 1607.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1604.00 | NIST | |
| I | 1616.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1604.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1606.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1624.00 | NIST | |
| I | Outlier 1666.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1624.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1635.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1598.00 | NIST | |
| I | 1598.00 | NIST | |
| I | 1606.00 | NIST | |
| I | 1600.00 | NIST | |
| I | 1596.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1598.00 | NIST | |
| I | 1600.00 | NIST | |
| I | 1598.00 | NIST | |
| I | 1602.00 | NIST | |
| I | 1591.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1641.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1629.00 | NIST | |
| I | 1657.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1648.00 | NIST | |
| I | Outlier 1663.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1650.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1635.00 | NIST | |
| I | Outlier 1670.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1650.00 | NIST | |
| I | 1617.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1610.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1629.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1611.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1597.00 | NIST | |
| I | 1594.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1600.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1614.00 | NIST | |
| I | 1621.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1640.00 | NIST | |
| I | 1648.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1606.00 | NIST | |
| I | 1626.00 | NIST | |
| I | 1621.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1626.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1645.00 | NIST | |
| I | 1629.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1659.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1634.00 | NIST | |
| I | 1609.00 | NIST | |
| I | 1602.00 | NIST | |
| I | 1602.00 | NIST | |
| I | 1602.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1614.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1639.00 | NIST | |
| I | 1650.00 | NIST | |
| I | 1641.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1616.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1644.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1647.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1650.00 | NIST | |
| I | 1622.00 | NIST | |
| I | Outlier 1581.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1640.00 | NIST | |
| I | 1614.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1626.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1648.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1614.00 | NIST | |
| I | 1588.00 | NIST | |
| I | 1588.00 | NIST | |
| I | 1621.00 | NIST | |
| I | 1644.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1644.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1616.00 | NIST | |
| I | 1615.00 | NIST | |
| I | 1615.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1661.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1598.00 | NIST | |
| I | 1607.00 | NIST | |
| I | 1645.00 | NIST | |
| I | 1628.00 | NIST | |
| I | Outlier 1669.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1639.00 | NIST | |
| I | 1638.00 | NIST | |
| I | 1616.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1630.00 | NIST | |
| I | Outlier 1585.00 | NIST | |
| I | 1637.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1651.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1635.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1589.00 | NIST | |
| I | 1641.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1641.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1605.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1634.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1588.00 | NIST | |
| I | 1634.00 | NIST | |
| I | 1611.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1602.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1659.00 | NIST | |
| I | 1634.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1599.00 | NIST | |
| I | 1600.00 | NIST | |
| I | 1621.00 | NIST | |
| I | 1610.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1646.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1653.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1596.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1660.00 | NIST | |
| I | 1639.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1629.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1609.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1610.00 | NIST | |
| I | 1610.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1613.00 | NIST | |
| I | 1600.00 | NIST | |
| I | 1614.00 | NIST | |
| I | Outlier 1581.00 | NIST | |
| I | 1630.00 | NIST | |
| I | 1651.00 | NIST | |
| I | 1652.00 | NIST | |
| I | 1620.00 | NIST | |
| I | 1618.00 | NIST | |
| I | 1588.00 | NIST | |
| I | 1627.00 | NIST | |
| I | 1633.00 | NIST | |
| I | 1619.00 | NIST | |
| I | 1613.00 | NIST | |
| I | Outlier 1581.00 | NIST | |
| I | 1648.00 | NIST | |
| I | 1623.00 | NIST | |
| I | 1645.00 | NIST | |
| I | 1634.00 | NIST | |
| I | 1636.00 | NIST | |
| I | 1641.00 | NIST | |
| I | 1631.00 | NIST | |
| I | 1642.00 | NIST | |
| I | 1622.00 | NIST | |
| I | 1612.00 | NIST | |
| I | 1621.00 | NIST | |
| I | 1628.00 | NIST | |
| I | 1625.00 | NIST | |
| I | 1607.00 | NIST | |
| I | 1639.00 | NIST | |
| I | Outlier 1585.00 | NIST | |
| I | Outlier 1576.00 | NIST | |
| S°gas | 353.26 | J/mol×K | NIST |
| S°liquid | [225.30; 255.20] | J/mol×K |
|
| S°liquid | 225.30 | J/mol×K | NIST |
| S°liquid | 226.40 | J/mol×K | NIST |
| S°liquid | 255.20 | J/mol×K | NIST |
| Tboil | [391.00; 455.15] | K |
|
| Tboil | 436.90 | K | KDB |
| Tboil | 436.95 | K | Determi... |
| Tboil | 436.70 | K | Liquid-... |
| Tboil | 436.70 | K | Ternary... |
| Tboil | 436.80 | K | Ternary... |
| Tboil | 436.67 | K | (Liquid... |
| Tboil | 436.67 | K | Phase e... |
| Tboil | 436.70 | K | (Liquid... |
| Tboil | 435.20 | K | NIST |
| Tboil | 436.00 | K | NIST |
| Tboil | 436.70 ± 0.20 | K | NIST |
| Tboil | 437.00 ± 2.00 | K | NIST |
| Tboil | 436.45 | K | NIST |
| Tboil | 436.55 ± 0.60 | K | NIST |
| Tboil | 436.00 ± 4.00 | K | NIST |
| Tboil | 436.15 ± 0.20 | K | NIST |
| Tboil | 433.65 ± 2.00 | K | NIST |
| Tboil | 437.25 ± 0.60 | K | NIST |
| Tboil | 437.15 ± 0.50 | K | NIST |
| Tboil | 436.55 ± 0.50 | K | NIST |
| Tboil | 436.85 ± 1.00 | K | NIST |
| Tboil | 436.65 ± 1.00 | K | NIST |
| Tboil | 435.50 ± 1.00 | K | NIST |
| Tboil | 436.55 ± 0.50 | K | NIST |
| Tboil | 436.40 ± 0.30 | K | NIST |
| Tboil | 437.15 ± 0.60 | K | NIST |
| Tboil | 437.15 ± 1.00 | K | NIST |
| Tboil | 434.75 ± 1.00 | K | NIST |
| Tboil | 437.20 ± 0.60 | K | NIST |
| Tboil | 435.65 ± 2.00 | K | NIST |
| Tboil | 437.15 ± 0.30 | K | NIST |
| Tboil | 437.15 ± 0.30 | K | NIST |
| Tboil | 435.15 ± 2.00 | K | NIST |
| Tboil | 435.15 ± 1.00 | K | NIST |
| Tboil | 435.55 ± 0.40 | K | NIST |
| Tboil | 437.00 ± 0.60 | K | NIST |
| Tboil | 437.20 ± 0.50 | K | NIST |
| Tboil | 434.55 ± 1.00 | K | NIST |
| Tboil | 437.15 ± 2.00 | K | NIST |
| Tboil | 433.65 ± 3.00 | K | NIST |
| Tboil | 435.60 ± 0.60 | K | NIST |
| Tboil | 436.70 ± 0.50 | K | NIST |
| Tboil | Outlier 391.00 ± 0.50 | K | NIST |
| Tboil | 435.65 ± 1.00 | K | NIST |
| Tboil | 434.15 ± 2.00 | K | NIST |
| Tboil | 433.25 ± 1.00 | K | NIST |
| Tboil | 434.90 ± 1.00 | K | NIST |
| Tboil | 433.20 ± 2.00 | K | NIST |
| Tboil | 436.35 ± 0.60 | K | NIST |
| Tboil | 433.65 ± 2.00 | K | NIST |
| Tboil | 436.15 ± 0.50 | K | NIST |
| Tboil | 436.25 ± 1.00 | K | NIST |
| Tboil | 436.65 ± 0.50 | K | NIST |
| Tboil | Outlier 455.15 ± 2.00 | K | NIST |
| Tboil | 435.00 ± 3.00 | K | NIST |
| Tboil | 434.65 ± 1.00 | K | NIST |
| Tboil | 435.15 ± 2.00 | K | NIST |
| Tboil | 435.50 ± 0.60 | K | NIST |
| Tboil | 435.65 ± 0.60 | K | NIST |
| Tboil | 436.00 ± 2.00 | K | NIST |
| Tboil | 435.45 ± 1.00 | K | NIST |
| Tboil | 435.50 ± 1.00 | K | NIST |
| Tboil | 435.90 ± 1.00 | K | NIST |
| Tboil | 434.15 ± 2.00 | K | NIST |
| Tboil | 430.15 ± 5.00 | K | NIST |
| Tboil | 430.15 ± 5.00 | K | NIST |
| Tc | [615.20; 631.77] | K |
|
| Tc | 624.00 | K | KDB |
| Tc | 615.20 ± 2.00 | K | NIST |
| Tc | 624.00 ± 1.00 | K | NIST |
| Tc | 631.77 ± 2.50 | K | NIST |
| Tc | 627.90 ± 6.00 | K | NIST |
| Tfus | [266.68; 268.65] | K |
|
| Tfus | 266.68 | K | Aq. Sol... |
| Tfus | 267.40 | K | KDB |
| Tfus | 268.65 | K | Differe... |
| Tfus | 267.60 ± 0.20 | K | NIST |
| Tfus | 267.95 | K | NIST |
| Tfus | 267.80 ± 0.50 | K | NIST |
| Tfus | 267.89 ± 0.05 | K | NIST |
| Tfus | 267.00 ± 1.50 | K | NIST |
| Ttriple | [267.40; 268.03] | K |
|
| Ttriple | 268.03 | K | KDB |
| Ttriple | 267.97 ± 0.05 | K | NIST |
| Ttriple | 268.03 ± 0.05 | K | NIST |
| Ttriple | 267.40 ± 0.20 | K | NIST |
| Vc | 0.290 | m3/kmol | KDB |
| Zc | 0.2252590 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [146.10; 181.81] | J/mol×K | [436.97; 610.84] |
|
| Cp,gas | 146.10 | J/mol×K | 436.97 | Joback Calculated Property |
| Cp,gas | 152.68 | J/mol×K | 465.95 | Joback Calculated Property |
| Cp,gas | 159.00 | J/mol×K | 494.93 | Joback Calculated Property |
| Cp,gas | 165.07 | J/mol×K | 523.90 | Joback Calculated Property |
| Cp,gas | 170.89 | J/mol×K | 552.88 | Joback Calculated Property |
| Cp,gas | 176.47 | J/mol×K | 581.86 | Joback Calculated Property |
| Cp,gas | 181.81 | J/mol×K | 610.84 | Joback Calculated Property |
| Cp,liquid | [176.10; 178.00] | J/mol×K | [290.70; 298.15] |
|
| Cp,liquid | 176.10 | J/mol×K | 290.70 | NIST |
| Cp,liquid | 176.10 | J/mol×K | 298.00 | NIST |
| Cp,liquid | 177.70 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 178.00 | J/mol×K | 298.15 | NIST |
| η | [0.0002812; 0.0318897] | Pa×s | [245.59; 436.97] |
|
| η | 0.0318897 | Pa×s | 245.59 | Joback Calculated Property |
| η | 0.0092130 | Pa×s | 277.49 | Joback Calculated Property |
| η | 0.0034383 | Pa×s | 309.38 | Joback Calculated Property |
| η | 0.0015427 | Pa×s | 341.28 | Joback Calculated Property |
| η | 0.0007939 | Pa×s | 373.18 | Joback Calculated Property |
| η | 0.0004536 | Pa×s | 405.07 | Joback Calculated Property |
| η | 0.0002812 | Pa×s | 436.97 | Joback Calculated Property |
| ΔfusH | [11.07; 11.59] | kJ/mol | [264.70; 268.00] |
|
| ΔfusH | 11.07 | kJ/mol | 264.70 | NIST |
| ΔfusH | 11.07 | kJ/mol | 264.70 | NIST |
| ΔfusH | 11.07 | kJ/mol | 267.40 | NIST |
| ΔfusH | 11.59 | kJ/mol | 268.00 | NIST |
| ΔsubH | 76.00 ± 1.50 | kJ/mol | 246.50 | NIST |
| ΔvapH | [47.70; 58.50] | kJ/mol | [293.00; 514.50] |
|
| ΔvapH | 58.50 ± 0.30 | kJ/mol | 293.00 | NIST |
| ΔvapH | 51.10 | kJ/mol | 329.50 | NIST |
| ΔvapH | 52.00 | kJ/mol | 399.50 | NIST |
| ΔvapH | 53.20 | kJ/mol | 404.00 | NIST |
| ΔvapH | 52.50 | kJ/mol | 409.50 | NIST |
| ΔvapH | 50.30 | kJ/mol | 410.00 | NIST |
| ΔvapH | 47.70 | kJ/mol | 514.50 | NIST |
| Pvap | [0.01; 100.04] | kPa | [273.15; 436.05] |
|
| Pvap | 0.01 | kPa | 273.15 | Isother... |
| Pvap | 0.03 | kPa | 283.15 | Isother... |
| Pvap | 0.07 | kPa | 293.15 | Isother... |
| Pvap | 0.07 | kPa | 293.29 | Isother... |
| Pvap | 0.11 | kPa | 298.15 | Isother... |
| Pvap | 0.11 | kPa | 298.25 | Isother... |
| Pvap | 0.15 | kPa | 303.15 | Isother... |
| Pvap | 0.15 | kPa | 303.28 | Isother... |
| Pvap | 0.31 | kPa | 313.15 | Isother... |
| Pvap | 0.32 | kPa | 313.22 | Isother... |
| Pvap | 0.61 | kPa | 323.15 | Isother... |
| Pvap | 0.62 | kPa | 323.20 | Isother... |
| Pvap | 1.14 | kPa | 333.15 | Isother... |
| Pvap | 1.15 | kPa | 333.18 | Isother... |
| Pvap | 2.06 | kPa | 343.15 | Isother... |
| Pvap | 2.07 | kPa | 343.18 | Isother... |
| Pvap | 3.58 | kPa | 353.10 | Isother... |
| Pvap | 3.59 | kPa | 353.15 | Isother... |
| Pvap | 5.97 | kPa | 363.08 | Isother... |
| Pvap | 6.09 | kPa | 363.15 | Isother... |
| Pvap | 9.38 | kPa | 373.10 | Vapor-L... |
| Pvap | 14.56 | kPa | 383.55 | Subatmo... |
| Pvap | 19.58 | kPa | 390.87 | Subatmo... |
| Pvap | 29.65 | kPa | 401.32 | Subatmo... |
| Pvap | 39.72 | kPa | 409.00 | Subatmo... |
| Pvap | 45.85 | kPa | 413.15 | Vapor-L... |
| Pvap | 49.79 | kPa | 415.00 | Subatmo... |
| Pvap | 59.86 | kPa | 420.22 | Subatmo... |
| Pvap | 69.92 | kPa | 424.81 | Subatmo... |
| Pvap | 79.99 | kPa | 428.96 | Subatmo... |
| Pvap | 90.07 | kPa | 432.61 | Subatmo... |
| Pvap | 95.10 | kPa | 434.51 | Subatmo... |
| Pvap | 100.04 | kPa | 436.05 | Subatmo... |
| n0 | [1.39394; 1.39820] | [293.15; 303.15] |
|
|
| n0 | 1.39750 | 293.15 | (Liquid... | |
| n0 | 1.39820 | 293.15 | Vapour-... | |
| n0 | 1.39820 | 293.15 | (Liquid... | |
| n0 | 1.39740 | 293.15 | Liquid ... | |
| n0 | 1.39770 | 293.20 | Experim... | |
| n0 | 1.39599 | 298.15 | Refract... | |
| n0 | 1.39600 | 298.15 | Liquid-... | |
| n0 | 1.39760 | 298.20 | (Liquid... | |
| n0 | 1.39760 | 298.20 | Ternary... | |
| n0 | 1.39770 | 298.20 | Tie lin... | |
| n0 | 1.39750 | 298.20 | (Liquid... | |
| n0 | 1.39770 | 298.20 | Solubil... | |
| n0 | 1.39394 | 303.15 | Liquid-... | |
| n0 | 1.39470 | 303.15 | Phase e... | |
| n0 | 1.39470 | 303.15 | Liquid ... | |
| ρl | [937.91; 958.00] | kg/m3 | [293.00; 313.15] |
|
| ρl | 958.00 | kg/m3 | 293.00 | KDB |
| ρl | 957.78 | kg/m3 | 293.15 | Influen... |
| ρl | 957.80 | kg/m3 | 293.15 | Effect ... |
| ρl | 957.78 | kg/m3 | 293.15 | Density... |
| ρl | 957.80 | kg/m3 | 293.20 | Modelin... |
| ρl | 952.10 | kg/m3 | 298.15 | Tie-Lin... |
| ρl | 952.81 | kg/m3 | 298.15 | Density... |
| ρl | 952.80 | kg/m3 | 298.15 | Effect ... |
| ρl | 953.05 | kg/m3 | 298.15 | Liquid-... |
| ρl | 952.81 | kg/m3 | 298.15 | Influen... |
| ρl | 952.68 | kg/m3 | 298.15 | Liquid ... |
| ρl | 952.81 | kg/m3 | 298.20 | Phase e... |
| ρl | 952.80 | kg/m3 | 298.20 | Investi... |
| ρl | 952.10 | kg/m3 | 298.20 | Phase e... |
| ρl | 947.94 | kg/m3 | 303.15 | Influen... |
| ρl | 947.84 | kg/m3 | 303.15 | Density... |
| ρl | 947.90 | kg/m3 | 303.15 | Effect ... |
| ρl | 942.90 | kg/m3 | 308.15 | Effect ... |
| ρl | 942.92 | kg/m3 | 308.15 | Influen... |
| ρl | 942.87 | kg/m3 | 308.15 | Density... |
| ρl | 938.10 | kg/m3 | 313.15 | Effect ... |
| ρl | 937.91 | kg/m3 | 313.15 | Density... |
| ρl | 938.05 | kg/m3 | 313.15 | Influen... |
| ΔfusS | 41.40 | J/mol×K | 267.40 | NIST |
| γ | [0.03; 0.03] | N/m | [293.15; 308.15] |
|
| γ | 0.03 | N/m | 293.15 | Apparen... |
| γ | 0.03 | N/m | 298.15 | Apparen... |
| γ | 0.03 | N/m | 303.15 | Apparen... |
| γ | 0.03 | N/m | 308.15 | Apparen... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.62] | kPa | [332.48; 460.54] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.57477e+01 | |||
| Coefficient B | -4.11288e+03 | |||
| Coefficient C | -6.64480e+01 | |||
| Temperature range, min. | 332.48 | |||
| Temperature range, max. | 460.54 | |||
| Pvap | 1.33 | kPa | 332.48 | Calculated Property |
| Pvap | 2.92 | kPa | 346.71 | Calculated Property |
| Pvap | 5.94 | kPa | 360.94 | Calculated Property |
| Pvap | 11.31 | kPa | 375.17 | Calculated Property |
| Pvap | 20.33 | kPa | 389.40 | Calculated Property |
| Pvap | 34.80 | kPa | 403.62 | Calculated Property |
| Pvap | 57.03 | kPa | 417.85 | Calculated Property |
| Pvap | 89.93 | kPa | 432.08 | Calculated Property |
| Pvap | 137.06 | kPa | 446.31 | Calculated Property |
| Pvap | 202.62 | kPa | 460.54 | Calculated Property |
| Pvap | [9.65e-03; 4278.67] | kPa | [267.95; 628.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 9.87911e+01 | |||
| Coefficient B | -9.90286e+03 | |||
| Coefficient C | -1.19698e+01 | |||
| Coefficient D | 6.22559e-06 | |||
| Temperature range, min. | 267.95 | |||
| Temperature range, max. | 628.00 | |||
| Pvap | 9.65e-03 | kPa | 267.95 | Calculated Property |
| Pvap | 0.26 | kPa | 307.96 | Calculated Property |
| Pvap | 2.82 | kPa | 347.96 | Calculated Property |
| Pvap | 17.32 | kPa | 387.97 | Calculated Property |
| Pvap | 71.27 | kPa | 427.97 | Calculated Property |
| Pvap | 220.97 | kPa | 467.98 | Calculated Property |
| Pvap | 558.77 | kPa | 507.98 | Calculated Property |
| Pvap | 1217.47 | kPa | 547.99 | Calculated Property |
| Pvap | 2376.91 | kPa | 587.99 | Calculated Property |
| Pvap | 4278.67 | kPa | 628.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Butanoic acid.
Mixtures
- 2-Butenedioic acid (Z)-, dimethyl ester + Butanoic acid + Water
- Butanoic acid + Butanedioic acid, diethyl ester + Water
- Butanoic acid + Pentanedioic acid, diethyl ester + Water
- Diethyl adipate + Butanoic acid + Water
- 1-Undecanol + Butanoic acid + Water
- Butanoic acid + 1-Octanol + Water
- Butanoic acid + 1-Hexanol, 2-ethyl- + Water
- Butanoic acid + Acetophenone + Water
- Butanoic acid + Butanoic acid, ethyl ester + Water
- Pentanoic acid, ethyl ester + Butanoic acid + Water
- Diethyl malonate + Butanoic acid + Water
- Butanoic acid + Acetic acid, butyl ester + Water
- Isopropyl Alcohol + Butanoic acid
- Butanoic acid + 1-Propanol, 2-methyl-
- Acetonitrile + Dodecane + Butanoic acid
- Butanoic acid + Propane, 2-methoxy-2-methyl- + Water
- Butanoic acid + Pentane + Thiophene, tetrahydro-, 1,1-dioxide
- Butanoic acid + Acetic acid, cyclohexyl ester + Water
- 1-Butanol, 3-methyl- + Butanoic acid + Water
- 1-Dodecanol + Butanoic acid + Water
Find more mixtures with Butanoic acid.
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Determination and correlation of liquid liquid equilibria for the (water + carboxylic acid + dimethyl maleate) ternary systems at T = 298.2K
- Liquid-liquid equilibria of (water + butyric acid + diethyl succinate or diethyl glutarate or diethyl adipate) ternary systems
- Phase equilibria of (water + carboxylic acid + diethyl maleate) ternary liquid systems at 298.15 K
- Experiment and correlation of osmotic coefficient for aqueous solution of carboxylic acids using NRTL nonrandom factor model
- Ternary liquid-liquid phase equilibria of (water-carboxylic acid-1-undecanol) systems at 298.15 K
- Experimental determination and correlation of tie line data for the system (water + butyric acid + methylcyclohexane) at four temperatures
- Solubility and tie line data for the aqueous solutions of butyric acid with 1-octanol and 2-ethyl-1-hexanol at various temperatures
- Ternary phase diagrams for aqueous mixtures of butyric acid with several solvents: experimental and correlated data
- Phase equilibria of (water + butyric acid + butyl acetate) ternary systems at different temperatures
- Vapour-liquid equilibrium of carboxylic acid alcohol binary systems:2-Propanol + butyric acid, 2-butanol + butyric acid and 2-methyl-1-propanol + butyric acid
- Modeling extraction equilibria of butyric acid distributed between water and tri-n-butyl amine/diluent or tri-n-butyl phosphate/diluent system: Extension of the LSER approach
- Liquid liquid equilibria measurements of ternary systems (acetonitrile + a carboxylic acid + dodecane) at 303.15 K
- Phase equilibria of (water + propionic acid or butyric acid + 2-methoxy- 2-methylpropane) ternary systems at 298.2 K and 323.2 K
- Phase equilibria measurements of ternary mixtures (sulfolane + a carboxylic acid + pentane) at 303.15 K
- Differential scanning calorimetry determination of Solid-Liquid equilibria phase diagrams for binary monocarboxylic acids solutions
- (Liquid + liquid) equilibria of (water + butyric acid + cyclohexyl acetate) ternary system
- (Liquid + liquid) equilibria of (water + butyric acid + isoamyl alcohol) ternary system
- (Liquid + liquid) equilibria of the (water + butyric acid + dodecanol) ternary system
- Phase equilibria of liquid (water + butyric acid + oleyl alcohol) ternary system
- (Liquid + liquid) equilibria of (water + butyric acid + dibasic esters) ternary systems
- (Liquid + liquid) equilibria of (water + butyric acid + esters) ternary systems
- Measurement and correlation of phase equilibrium data of the mixtures consisting of butyric acid, water, cyclohexanone at different temperatures
- Density, speed of sound, and refractive index measurements for the binary systems (butanoic acid + propanoic acid, or 2-methyl-propanoic acid) at T = (293.15 to 313.15) K
- (Liquid + liquid) equilibria of aqueous solutions of butyric acid with n-heptane and toluene at T = (298.2, 308.2, and 318.2) K
- Ternary liquid liquid equilibrium data for the (water + butyric acid + n-hexane or n-hexanol) systems at T = (298.2, 308.2, and 318.2) K
- Tie line data for the (water + butyric acid + n-butyl alcohol or amyl alcohol) at T = (298.2, 308.2, and 318.2) K and (water + butyric acid + isoamyl alcohol) at T = 298.2 K
- Effect of temperature on density, sound velocity, refractive index and their derived properties for the binary systems (heptanoic acid + propanoic or butanoic acids)
- (Liquid + liquid) equilibria measurements for ternary systems (sulfolane + a carboxylic acid + n-heptane) at T = 303.15 K and at 0.1 MPa
- Liquid-liquid equilibria for ternary mixtures of 1-alkyl-3-methyl imidazolium bis{(trifluoromethyl)sulfonyl}imides, n-hexane and organic compounds at 303.15 K and 0.1 MPa
- Liquid phase equilibrium of the ternary systems, water + propionic or butyric acid + mesityl oxide, at (298.2 and 323.2) K
- 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
- Effect of temperature on the dilution enthalpies of carboxylic acids in aqueous solutions
- Phase diagrams for the aqueous solutions of butyric acid with cyclohexane at different temperatures: Experimental and correlated data
- Influence of alkyl group and temperature on thermophysical properties of carboxylic acid and their binary mixtures
- Differential scanning calorimetry determination of phase diagrams and water activities of aqueous carboxylic acid solutions
- Liquid Phase Equilibria of the Water + Propionic or Butyric Acid + Methyl tert-Butyl Ketone Ternary Systems at (298.15 and 323.15) K
- Tie-Line Data for Aqueous Mixtures of Butyric Acid with Diisopropyl Ether at Various Temperatures
- Investigation of Ternary Phase Diagrams of (Water + Butyric Acid + Phenyl Acetate) at Different Temperatures
- New Mechanism and Model of Butyric Acid Extraction by Phosphonium Ionic Liquid
- Liquid Phase Equilibria of Aqueous Mixtures of Carboxylic Acids (C1-C4) with Ethylbenzene: Thermodynamic and Mathematical Modeling
- Liquid Liquid Equilibrium Data of Water + Butyric Acid + {Butanal or n-Butanol} Ternary Systems at 293.15, 308.15, and 323.15 K
- Density, Viscosity, and Structure of Equilibrium Solvent Phases in Butyric Acid Extraction by Phosphonium Ionic Liquid
- Liquid-Liquid Equilibria for Ternary Mixtures of gamma-Valerolactone + n-Tetradecane + (Butanoic Acid or Hexanoic Acid or Methyl Myristate) at 298.15 K
- Extraction of Butyric Acid by Phosphonium Decanoate Ionic Liquid
- Subatmospheric Vapor Pressure Curves for Propionic Acid, Butyric Acid, Isobutyric Acid, Valeric Acid, Isovaleric Acid, Hexanoic Acid, and Heptanoic Acid
- Vapor-Liquid Equilibria on Four Binary Systems: 2-Phenylpropionaldehyde + Phenol, Propylene Glycol Monomethyl Ether + Nitroethane, Dimethyl Ether + Propylene, and N-Butyric Acid + Propionic Acid
- Excess Molar Volumes and Viscosity Deviations of Binary Liquid Mixtures of 1,3-Dioxolane and 1,4-Dioxane with Butyl Acetate, Butyric Acid, Butylamine, and 2-Butanone at 298.15 K
- Refractive Index, Surface Tension, and Density of Aqueous Mixtures of Carboxylic Acids at 298.15 K
- Apparent Molar Volume and Surface Tension of Dilute Aqueous Solutions of Carboxylic Acids
- Experimental and Correlational Study of Phase Equilibria in Aqueous Solutions of Formic and Butyric Acids with Isoamyl Acetate and Methyl Isoamyl Ketone at T = 298.15 K
- Solubility of Naphthalene in Isobutyl Acetate, n-Butyric Acid, Ethyl Acetate, N-Methyl Pyrrolidone, N,N-Dimethylformamide, and Tetrahydrofuran
- Isothermal Vapor-Liquid Equilibria and Excess Enthalpy Data for the Binary System (Butyric Acid + Toluene)
- 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.