CHEBI:29384 - sulfur trioxide

ChEBI IDCHEBI:29384
ChEBI Namesulfur trioxide
Stars
Last Modified2 December 2016
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaO3S
Net Charge0
Average Mass80.064
Monoisotopic Mass79.95681
SMILESO=S(=O)=O
InChIInChI=1S/O3S/c1-4(2)3
InChIKeyAKEJUJNQAAGONA-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
sulfur trioxide (CHEBI:29384) is a sulfur oxide (CHEBI:48154)
IUPAC Name 
sulfur trioxide
Synonyms  Source
[SO3]MolBase
SO3IUPAC
sulphur trioxideChEBI
Manual XrefsDatabases
44MolBase
Registry NumbersSources
Gmelin:1448Gmelin
CAS:7446-11-9NIST Chemistry WebBook