System: disulfuric acid disodium salt
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| 1) disulfuric acid disodium salt |
| DECHEMA ID | 7592 |
| Formula | Na2O7S2 |
| Synonym | sodium disulfate |
| Synonym | pyrosulfuric acid disodium salt |
| Synonym | sodium pyrosulfate |
| Synonym | disodium disulfate |
| InChi-Key | JXAZAUKOWVKTLO-UHFFFAOYSA-L |
| Registry No. | 13870-29-6 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| density | liquid | 2 | 22 | View |
| enthalpy of fusion | - | 3 | 3 | View |
| enthalpy of phase transition | - | 1 | 1 | View |
| entropy of fusion | - | 1 | 1 | View |
| fusion temperature | - | 4 | 6 | View |
| heat capacity (cp) | solid | 1 | 72 | View |
| heat capacity (cp) | solid(2) | 1 | 29 | View |
| heat capacity (cp) | liquid | 2 | 17 | View |
| heat capacity (cp) | solid(1) | 1 | 28 | View |
| melting point | - | 2 | 2 | View |
| specific conductivity | - | 1 | 5 | View |
| specific conductivity | solid | 1 | 19 | View |
| specific conductivity | liquid | 2 | 22 | View |
| surface tension | liquid | 1 | 3 | View |
| temperature of phase transition | - | 1 | 1 | View |
| volume | liquid | 1 | 1 | View |