- InChI
- InChI=1S/C6H10O2/c1-2-5-3-4-6(7)8-5/h5H,2-4H2,1H3
- InChI Key
- JBFHTYHTHYHCDJ-UHFFFAOYSA-N
- Formula
- C6H10O2
- SMILES
- CCC1CCC(=O)O1
- Molecular Weight1
- 114.14
- CAS
- 695-06-7
- Other Names
-
- .gamma.-caprolactone
- 2(3H)-Furanone-5-ethyldihydro-5
- 4-Ethyl-4-butanolide
- 4-Ethylbutanolide
- 4-Hexanolide
- 4-Hydroxyhexanoic acid lactone
- 4-ethylbutanolide («gamma»-hexalactone)
- 5-Ethyldihydrofuran-2(3H)-one
- 5-Ethyltetrahydro-2-furanone
- 5-ethyldihydro-2(3H)-furanone
- 6-Caprolactone
- Dihydro-5-ethyl-2(3H)-furanone
- Furan-2-one (3 H) 5-ethyl(dihydro)
- Hexan-4-olide
- Hexanoic acid, 4-hydroxy-, lactone
- Hexanoic acid, 4-hydroxy-, «gamma»-lactone
- Hexanolide-1,4
- NSC 134769
- NSC 24255
- Tonkalide
- Toukalide
- hexa-4-olide
- «gamma»-Caprolactone
- «gamma»-Ethyl-n-butyrolactone
- «gamma»-Ethyl-«gamma»-butyrolactone
- «gamma»-Ethylbutyrolactone
- «gamma»-Hexalactone
- «gamma»-Hexanolactone
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- 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).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : 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 |
|---|---|---|---|
| ΔfG° | -172.52 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -376.39 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.72 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [55.30; 57.20] | kJ/mol |
|
| ΔvapH° | 57.20 ± 0.30 | kJ/mol | NIST |
| ΔvapH° | 55.30 ± 0.60 | kJ/mol | NIST |
| log10WS | -1.20 | Crippen Calculated Property | |
| logPoct/wat | 1.102 | Crippen Calculated Property | |
| McVol | 91.980 | ml/mol | McGowan Calculated Property |
| Pc | 3965.51 | kPa | Joback Calculated Property |
| Inp | [1003.00; 1074.00] |
|
|
| Inp | 1006.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1020.00 | NIST | |
| Inp | 1025.00 | NIST | |
| Inp | 1074.00 | NIST | |
| Inp | 1056.00 | NIST | |
| Inp | 1047.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | 1056.00 | NIST | |
| Inp | 1019.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1038.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1057.00 | NIST | |
| Inp | 1009.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1055.20 | NIST | |
| Inp | 1040.00 | NIST | |
| Inp | 1055.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1072.00 | NIST | |
| Inp | 1005.00 | NIST | |
| Inp | 1005.00 | NIST | |
| Inp | 1008.00 | NIST | |
| Inp | 1015.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1023.00 | NIST | |
| Inp | 1010.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1047.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | 1005.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1007.00 | NIST | |
| Inp | 1013.00 | NIST | |
| Inp | 1003.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1006.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1032.00 | NIST | |
| I | [1655.00; 1745.00] |
|
|
| I | 1671.00 | NIST | |
| I | Outlier 1745.00 | NIST | |
| I | 1669.00 | NIST | |
| I | 1717.00 | NIST | |
| I | 1717.00 | NIST | |
| I | 1703.00 | NIST | |
| I | 1694.00 | NIST | |
| I | 1703.00 | NIST | |
| I | 1685.00 | NIST | |
| I | 1678.00 | NIST | |
| I | 1723.00 | NIST | |
| I | 1683.00 | NIST | |
| I | 1690.00 | NIST | |
| I | 1736.00 | NIST | |
| I | 1682.00 | NIST | |
| I | 1694.00 | NIST | |
| I | 1694.00 | NIST | |
| I | 1693.00 | NIST | |
| I | 1665.00 | NIST | |
| I | 1689.00 | NIST | |
| I | 1682.00 | NIST | |
| I | 1708.00 | NIST | |
| I | 1682.00 | NIST | |
| I | 1723.00 | NIST | |
| I | 1724.00 | NIST | |
| I | 1661.00 | NIST | |
| I | 1661.00 | NIST | |
| I | 1661.00 | NIST | |
| I | 1679.00 | NIST | |
| I | 1673.00 | NIST | |
| I | 1678.00 | NIST | |
| I | 1698.00 | NIST | |
| I | 1728.00 | NIST | |
| I | 1724.00 | NIST | |
| I | 1710.00 | NIST | |
| I | 1672.00 | NIST | |
| I | 1709.00 | NIST | |
| I | 1710.00 | NIST | |
| I | 1664.00 | NIST | |
| I | 1682.00 | NIST | |
| I | 1706.00 | NIST | |
| I | 1715.00 | NIST | |
| I | 1699.00 | NIST | |
| I | 1721.00 | NIST | |
| I | 1696.00 | NIST | |
| I | 1682.00 | NIST | |
| I | 1688.00 | NIST | |
| I | 1655.00 | NIST | |
| I | 1720.00 | NIST | |
| I | 1671.00 | NIST | |
| I | 1660.00 | NIST | |
| I | 1660.00 | NIST | |
| I | 1694.00 | NIST | |
| I | 1710.00 | NIST | |
| I | 1715.00 | NIST | |
| I | 1683.00 | NIST | |
| I | 1684.00 | NIST | |
| I | 1710.00 | NIST | |
| I | 1715.00 | NIST | |
| I | 1680.00 | NIST | |
| I | 1694.00 | NIST | |
| I | 1714.00 | NIST | |
| I | 1721.00 | NIST | |
| I | 1687.00 | NIST | |
| I | 1722.00 | NIST | |
| I | 1696.00 | NIST | |
| I | 1691.00 | NIST | |
| I | 1726.00 | NIST | |
| I | 1679.00 | NIST | |
| I | 1709.00 | NIST | |
| I | 1671.00 | NIST | |
| Tboil | 492.20 | K | NIST |
| Tc | 663.70 | K | Joback Calculated Property |
| Tfus | 263.07 | K | Joback Calculated Property |
| Vc | 0.341 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [193.05; 263.02] | J/mol×K | [446.73; 663.70] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 200 220 240 260 500 600 | ||||
| Cp,gas | 193.05 | J/mol×K | 446.73 | Joback Calculated Property |
| Cp,gas | 206.06 | J/mol×K | 482.89 | Joback Calculated Property |
| Cp,gas | 218.55 | J/mol×K | 519.05 | Joback Calculated Property |
| Cp,gas | 230.49 | J/mol×K | 555.22 | Joback Calculated Property |
| Cp,gas | 241.89 | J/mol×K | 591.38 | Joback Calculated Property |
| Cp,gas | 252.73 | J/mol×K | 627.54 | Joback Calculated Property |
| Cp,gas | 263.02 | J/mol×K | 663.70 | Joback Calculated Property |
| ΔvapH | 57.40 | kJ/mol | 298.15 | Vapor p... |
| Pvap | [6.12e-03; 1.37] | kPa | [283.10; 353.30] |
|
|
T(K) Vapor pressure (kPa) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 300 320 340 | ||||
| Pvap | 0.07 | kPa | 283.10 | Vapour ... |
| Pvap | 6.12e-03 | kPa | 283.30 | Vapour ... |
| Pvap | 6.43e-03 | kPa | 284.10 | Vapour ... |
| Pvap | 7.33e-03 | kPa | 285.30 | Vapour ... |
| Pvap | 9.98e-03 | kPa | 288.20 | Vapour ... |
| Pvap | 0.01 | kPa | 290.20 | Vapour ... |
| Pvap | 0.13 | kPa | 293.10 | Vapour ... |
| Pvap | 0.01 | kPa | 293.20 | Vapour ... |
| Pvap | 0.02 | kPa | 295.30 | Vapour ... |
| Pvap | 0.02 | kPa | 298.20 | Vapour ... |
| Pvap | 0.03 | kPa | 300.20 | Vapour ... |
| Pvap | 0.22 | kPa | 303.10 | Vapour ... |
| Pvap | 0.03 | kPa | 303.20 | Vapour ... |
| Pvap | 0.04 | kPa | 305.20 | Vapour ... |
| Pvap | 0.05 | kPa | 308.10 | Vapour ... |
| Pvap | 0.05 | kPa | 310.10 | Vapour ... |
| Pvap | 0.36 | kPa | 312.90 | Vapour ... |
| Pvap | 0.07 | kPa | 313.20 | Vapour ... |
| Pvap | 0.07 | kPa | 315.10 | Vapour ... |
| Pvap | 0.09 | kPa | 318.20 | Vapour ... |
| Pvap | 0.13 | kPa | 323.20 | Vapour ... |
| Pvap | 0.56 | kPa | 323.30 | Vapour ... |
| Pvap | 0.17 | kPa | 328.20 | Vapour ... |
| Pvap | 0.23 | kPa | 333.20 | Vapour ... |
| Pvap | 0.86 | kPa | 333.30 | Vapour ... |
| Pvap | 0.31 | kPa | 338.20 | Vapour ... |
| Pvap | 1.37 | kPa | 343.10 | Vapour ... |
| Pvap | 0.41 | kPa | 343.10 | Vapour ... |
| Pvap | 0.54 | kPa | 348.20 | Vapour ... |
| Pvap | 0.62 | kPa | 350.90 | Vapour ... |
| Pvap | 0.70 | kPa | 353.30 | Vapour ... |
| ρl | [998.23; 1029.16] | kg/m3 | [288.15; 323.15] |
|
|
T(K) Liquid Density (kg/m3) 1000 1005 1010 1015 1020 1025 1030 290 300 310 320 | ||||
| ρl | 1029.16 | kg/m3 | 288.15 | Thermal... |
| ρl | 1024.74 | kg/m3 | 293.15 | Thermal... |
| ρl | 1020.33 | kg/m3 | 298.15 | Thermal... |
| ρl | 1015.91 | kg/m3 | 303.15 | Thermal... |
| ρl | 1011.49 | kg/m3 | 308.15 | Thermal... |
| ρl | 1007.07 | kg/m3 | 313.15 | Thermal... |
| ρl | 1002.65 | kg/m3 | 318.15 | Thermal... |
| ρl | 998.23 | kg/m3 | 323.15 | Thermal... |
Similar Compounds
Find more compounds similar to 2(3H)-Furanone, 5-ethyldihydro-.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Vapour pressure data of e-caprolactone, d-hexalactone, and c-caprolactone
- Vapour pressures and enthalpies of vapourization of a series of the c-lactones
- Phase behaviour of binary systems of lactones in carbon dioxide
- Vapor pressures and enthalpies of vaporization of a series of .gamma. and .delta.-lactones by correlation gas chromatography
- Thermal and Volumetric Properties of Five Lactones at Infinite Dilution in Water
- Joback Method
- McGowan Method
- NIST Webbook
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