CAS: 7791-25-5 Molecular Formula: Cl2O2S Molecular Weight (g/mol): 134.96 MDL Number: MFCD00011451 InChI Key: YBBRCQOCSYXUOC-UHFFFAOYSA-N Synonym: sulfuryl chloride,sulfonyl chloride,sulphuryl dichloride,sulphuryl chloride,sulfonyl dichloride,sulfuric dichloride,sulfuric oxychloride,sulfurylchlorid,caswell no. 816,sulfurylchloride PubChem CID: 24648 ChEBI: CHEBI:29291 IUPAC Name: sulfuryl dichloride SMILES: ClS(Cl)(=O)=O