System: 2(5H)-furanone
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| 1) 2(5H)-furanone |
| DECHEMA ID | 28349 |
| Formula | C4H4O2 |
| Synonym | butenolide |
| Synonym | furan-2(5H)-one |
| Synonym | 2-oxo-2,5-dihydrofuran |
| Synonym | 4-hydroxy-2-butenoic acid γ-lactone |
| Synonym | crotonolactone |
| Synonym | 4-hydroxycrotonic acid γ-lactone |
| InChi-Key | VIHAEDVKXSOUAT-UHFFFAOYSA-N |
| Registry No. | 497-23-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| enthalpy of combustion | liquid | 1 | 1 | View |
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| enthalpy of formation | liquid | 1 | 1 | View |
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| enthalpy of formation | gas | 1 | 1 | View |
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| enthalpy of fusion | - | 1 | 1 | View |
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| enthalpy of sublimation | - | 1 | 1 | View |
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| enthalpy of vaporization | - | 1 | 1 | View |
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| fusion temperature | - | 1 | 1 | View |
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| heat capacity (cp) | liquid | 1 | 5 | View |
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| pressure of sublimation | - | 1 | 1 | View |
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| sublimation temperature | - | 1 | 1 | View |
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