System: dihydro-5-methyl-2(3H)-furanone
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| 1) dihydro-5-methyl-2(3H)-furanone |
| DECHEMA ID | 2186 |
| Formula | C5H8O2 |
| Synonym | 4-hydroxyvaleric acid lactone |
| Synonym | γ-pentalactone |
| Synonym | γ-valerolactone |
| Synonym | 4-valerolactone |
| Synonym | 4-pentanolide |
| Synonym | 4-methyl-γ-butyrolactone |
| InChi-Key | GAEKPEKOJKCEMS-UHFFFAOYSA-N |
| Registry No. | 108-29-2 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| density | liquid | 20 | 154 | View |
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| dielectric constant | liquid | 1 | 2 | View |
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| diffusion coefficient | liquid | 1 | 1 | View |
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| enthalpy function (-H(0)) | gas | 1 | 19 | View |
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| enthalpy of combustion | liquid | 2 | 2 | View |
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| enthalpy of formation | gas | 4 | 22 | View |
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| enthalpy of formation | liquid | 2 | 2 | View |
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| enthalpy of fusion | - | 3 | 3 | View |
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| enthalpy of vaporization | - | 4 | 25 | View |
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| entropy | gas | 1 | 19 | View |
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| flash point | - | 1 | 1 | View |
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| free enthalpy of formation | gas | 1 | 19 | View |
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| fusion temperature | - | 5 | 6 | View |
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| heat capacity (cp) | liquid | 3 | 205 | View |
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| heat capacity (cp) | gas | 1 | 19 | View |
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| melting point | - | 2 | 2 | View |
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| refractive index, Na-D-line | liquid | 1 | 2 | View |
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| sound velocity | liquid | 1 | 7 | View |
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| thermal conductivity | liquid | 1 | 9 | View |
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| UNIQUAC area parameter | - | 1 | 1 | View |
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| UNIQUAC volume parameter | - | 1 | 1 | View |
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| vapor pressure | - | 17 | 130 | View |
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| viscosity, dynamic | liquid | 3 | 18 | View |
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