System: sulfur(VI) trioxide
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1) sulfur(VI) trioxide |
DECHEMA ID | 39956 |
Formula | O3S |
Synonym | sulfur(VI) oxide |
Synonym | sulfuric oxide |
Synonym | sulfuric anhydride |
Synonym | sulfur oxide (SO3) |
Synonym | sulfur trioxide |
Synonym | sulphur trioxide |
InChi-Key | AKEJUJNQAAGONA-UHFFFAOYSA-N |
Registry No. | 7446-11-9 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
acentric factor Omega | - | 6 | 6 | View |
boiling temperature | - | 4 | 10 | View |
critical compressibility factor | - | 5 | 5 | View |
critical density | - | 4 | 4 | View |
critical pressure | - | 18 | 18 | View |
critical temperature | - | 20 | 20 | View |
critical volume | - | 14 | 14 | View |
density | liquid | 12 | 78 | View |
density | gas | 1 | 10 | View |
density | solid | 2 | 6 | View |
dielectric constant | solid | 1 | 1 | View |
dielectric constant | liquid | 3 | 3 | View |
dipole moment | - | 1 | 1 | View |
enthalpy (related to 298 K) | liquid | 1 | 21 | View |
enthalpy function (-H(298)) | gas | 1 | 62 | View |
enthalpy of formation | gas | 5 | 66 | View |
enthalpy of formation | solid | 1 | 1 | View |
enthalpy of formation | liquid | 1 | 1 | View |
enthalpy of fusion | - | 8 | 8 | View |
enthalpy of sublimation | - | 3 | 5 | View |
enthalpy of vaporization | - | 5 | 16 | View |
entropy | gas | 6 | 67 | View |
entropy of fusion | - | 1 | 1 | View |
equilibrium constant of formation | gas | 1 | 62 | View |
free energy function (-E(298)) | gas | 1 | 62 | View |
free energy of formation | gas | 1 | 62 | View |
free enthalpy function (-H(0)) | gas | 4 | 49 | View |
free enthalpy of formation | gas | 2 | 2 | View |
free enthalpy of formation | solid | 1 | 1 | View |
fusion pressure | - | 5 | 5 | View |
fusion temperature | - | 11 | 11 | View |
heat capacity (cp) | gas | 8 | 114 | View |
heat capacity (cp) | solid | 1 | 29 | View |
heat capacity (cp) | liquid | 3 | 46 | View |
melting point | - | 6 | 6 | View |
molecular weight | - | 2 | 2 | View |
normal boiling point | - | 5 | 5 | View |
pressure of sublimation | - | 3 | 14 | View |
refractive index, Na-D-line | - | 1 | 1 | View |
refractive index, Na-D-line | liquid | 1 | 1 | View |
sublimation temperature | - | 6 | 19 | View |
surface tension | liquid | 4 | 37 | View |
thermal conductivity | liquid | 1 | 11 | View |
thermal conductivity | gas | 1 | 1 | View |
thermal expansivity | liquid | 1 | 5 | View |
triple point | - | 1 | 1 | View |
triple point temperature | - | 2 | 2 | View |
vapor pressure | - | 24 | 175 | View |
viscosity, dynamic | gas | 1 | 1 | View |
viscosity, dynamic | liquid | 4 | 39 | View |
volume | liquid | 1 | 1 | View |