System: 1,4-dioxane/tetrahydrothiophene 1,1-dioxide
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| 1) 1,4-dioxane | |
|---|---|
| DECHEMA ID | 5014 |
| Formula | C4H8O2 |
| Synonym | p-dioxane |
| Synonym | glycol ethylene ether |
| Synonym | di(ethylene oxide) |
| Synonym | 1,4-diethylene dioxide |
| Synonym | dioxane |
| Synonym | diethylene dioxide |
| Synonym | 1,4-diethylene oxide |
| Synonym | tetrahydro-1,4-dioxin |
| Synonym | 1,4-dioxacyclohexane |
| Synonym | diethylene ether |
| Synonym | tetrahydro-p-dioxin |
| Synonym | dioxyethylene ether |
| Synonym | dioxoethylene ether |
| InChi-Key | RYHBNJHYFVUHQT-UHFFFAOYSA-N |
| Registry No. | 123-91-1 |
| 2) tetrahydrothiophene 1,1-dioxide | |
| DECHEMA ID | 5311 |
| Formula | C4H8O2S |
| Synonym | dihydrobutadiene sulfone |
| Synonym | tetramethylene sulphone |
| Synonym | sulfolane |
| Synonym | cyclotetramethylene sulfone |
| Synonym | tetramethylene sulfone |
| Synonym | 1,1-dioxide tetrahydrothiofuran |
| Synonym | tetrahydrothiophene dioxide |
| Synonym | thiophane 1,1-dioxide |
| Synonym | thiolane 1,1-dioxide |
| Synonym | 1,1-dioxide thiolane |
| Synonym | thiophane dioxide |
| Synonym | 1,1-dioxothiolan |
| Synonym | cyclic tetramethylene sulfone |
| Synonym | thiophan 1,1-dioxide |
| Synonym | tetramethylene sulfodioxide |
| Synonym | dioxothiolan |
| Synonym | tetrahydrothiophene-1,1-dioxide |
| Synonym | sulpholane |
| Synonym | thiacyclopentane dioxide |
| InChi-Key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
| Registry No. | 126-33-0 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|---|---|---|---|
| activity coefficient | - | 1 | 28 | View |
| activity coefficient (infinite dilution) | - | 2 | 3 | View |
| density | liquid | 2 | 16 | View |
| dielectric constant | liquid | 2 | 35 | View |
| dielectric constant at frequency of 0 | liquid | 1 | 33 | View |
| enthalpy of mixing | liquid | 2 | 59 | View |
| eutectic | - | 2 | 10 | View |
| fusion temperature | - | 2 | 10 | View |
| Henry coefficient (gas partial pressure / gas mole fraction) | - | 1 | 1 | View |
| no azeotrope under specified conditions | - | 1 | 1 | View |
| refractive index, Na-D-line | liquid | 1 | 8 | View |
| solid-liquid equilibrium | - | 7 | 173 | View |
| temperature of solidification | - | 1 | 53 | View |
| vapor-liquid equilibrium | - | 1 | 14 | View |
| vapor-liquid equilibrium, isothermal | - | 1 | 14 | View |
| viscosity, dynamic | liquid | 4 | 146 | View |
| volume | liquid | 1 | 40 | View |
| volume of mixing | liquid | 1 | 56 | View |