SO3
Click on the icon info to get details.
Species data
| Common Formula | SO3 |
| Stoichiometric Formula | SO3 |
| Name | sulfur trioxide |
| Mass | 79.95681 a.m.u |
| Charge | 0 |
| CAS | 7446-11-9 |
| Inchi | InChI=1S/O3S/c1-4(2)3 |
| InchiKey | AKEJUJNQAAGONA-UHFFFAOYSA-N |
| State | Ground state
|
ISM Abundance
| log10 Abundance | Reference | Source Name | Source Type | Link |
|---|
Polarizability
No data
Dipole moment
No data
Enthalpy of formation
| Evaluation | T (K) | Value (kJ.mol-1) | Method | Origin | Reference |
|---|---|---|---|---|---|
| 0 | -390.156 ±0.71 | Reviews and Evaluations | Database : Burcat | ||
| 298 | -395.9 ±0.71 | Reviews and Evaluations | Database : Burcat |
|
T (K): 0
Value (kJ.mol-1) : -390.156 ±0.71 Method: Reviews and Evaluations Origin: Other database Reference: |
|
T (K): 298
Value (kJ.mol-1) : -395.9 ±0.71 Method: Reviews and Evaluations Origin: Other database Reference: |
Desorption energy
No data
Diffusion energy
No data
