Sulfur Trioxide

Molecule SVG Image

Properties Simple | Detailed

Formula O3S
IUPAC Name sulfur trioxide
Molecular Mass 80.063 g·mol−1
Heat of Formation -424.5 ± 16.7 kJ·mol−1
Dipole Moment 0.00 ± 1.08 D
Volume 64.34 Å 3
Surface Area 82.65 Å 2
HOMO Energy -12.21 ± 0.55 eV
LUMO Energy 2.25 ± eV
Point Group Symmetry D3h
Synonyms
  • [so3]
  • oxosulfane dioxide
  • sulfite radical anion
  • sulphur trioxide
CAS Number(s)
  • 7446-11-9
  • 12210-38-7
InChIKey AKEJUJNQAAGONA-UHFFFAOYSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements S O