System: (2E)-2-butenal
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| 1) (2E)-2-butenal |
| DECHEMA ID | 5004 |
| Formula | C4H6O |
| Synonym | trans-2-butenal |
| Synonym | β-methylacrolein |
| Synonym | (E)-2-butenal |
| Synonym | aldehyde crotonique |
| Synonym | (e)-crotonaldehyde |
| Synonym | trans-crotonic aldehyde |
| Synonym | trans-crotonaldehyde |
| Synonym | trans-crotonal |
| InChi-Key | MLUCVPSAIODCQM-NSCUHMNNSA-N |
| Registry No. | 123-73-9 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| critical density | - | 1 | 1 | View |
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| critical pressure | - | 2 | 2 | View |
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| critical temperature | - | 2 | 2 | View |
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| density | liquid | 1 | 4 | View |
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| density | - | 1 | 1 | View |
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| dew pressure | - | 2 | 19 | View |
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| dew temperature | - | 2 | 19 | View |
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| dipole moment | - | 1 | 1 | View |
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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 vaporization | - | 1 | 6 | View |
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| entropy | gas | 1 | 1 | View |
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| heat capacity | - | 1 | 36 | View |
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| heat capacity (cp) | liquid | 2 | 14 | View |
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| heat capacity (cp) | gas | 1 | 10 | View |
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| melting point | - | 1 | 1 | 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 | - | 5 | 44 | View |
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