CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: MFCD00011332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: water,dihydrogen oxide,distilled water,purified water,water vapor,sterile water,water, purified,water, deionized,water, mineral,dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O