System: sulfurous acid disodium salt
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| 1) sulfurous acid disodium salt |
| DECHEMA ID | 41188 |
| Formula | Na2O3S |
| Synonym | sodium sulfite |
| Synonym | sodium sulphite |
| Synonym | disodium sulfite |
| Synonym | sodina sulfite |
| InChi-Key | GEHJYWRUCIMESM-UHFFFAOYSA-L |
| Registry No. | 7757-83-7 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| density | liquid | 1 | 1 | View |
| density | - | 1 | 1 | View |
| density | solid | 1 | 1 | View |
| enthalpy of formation | solid | 1 | 1 | View |
| entropy | solid | 1 | 1 | View |
| free enthalpy of formation | solid | 2 | 2 | View |
| heat capacity (cp) | solid | 2 | 30 | View |
| molecular weight | - | 2 | 2 | View |