sulphur trioxide

MediLexicon sulfur trioxide - Medical Dictionary Definition for Term 'sulfur trioxide'

[1. forms sulfuric acid, H2SO4, by its reaction with water.

Molecular Formula: O3S


InChI: InChI=1/O3S/c1-4(2)3

InChIKey: InChIKey=AKEJUJNQAAGONA-UHFFFAOYAX
SMILES: O=S(=O)=O

CAS number 7446-11-9

Names:
    SO3
    SULFUR TRIOXIDE
    sulfur trioxide
    sulphur trioxide
    [SO3]

Registries:
    PubChem CID 24682
    CAS 7446-11-9 (from NIST)
    ChEBI 29384
    Gmelin 1448
    MolBase 44
    PubChem ID 10534580